{"id":12789,"date":"2026-10-03T05:43:21","date_gmt":"2026-10-03T05:43:21","guid":{"rendered":"http:\/\/french.arabpsychology.com\/scales\/examen-de-cambridge-pour-les-troubles-mentaux-des-personnes-agees-camdex\/"},"modified":"2026-10-03T05:43:37","modified_gmt":"2026-10-03T05:43:37","slug":"examen-de-cambridge-pour-les-troubles-mentaux-des-personnes-agees-camdex","status":"publish","type":"psych_scale","link":"https:\/\/french.arabpsychology.com\/?psych_scale=examen-de-cambridge-pour-les-troubles-mentaux-des-personnes-agees-camdex","title":{"rendered":"Examen de Cambridge pour les troubles mentaux des personnes \u00e2g\u00e9es (CAMDEX)"},"content":{"rendered":"<h2>1. R\u00e9sum\u00e9 \/ Abstract<\/h2>\n<p>Le <strong>Cambridge Mental Disorders of the Elderly Examination<\/strong> (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/CAMDEX\">CAMDEX<\/a>) constitue l&rsquo;une des batteries d&rsquo;\u00e9valuation clinique et neuropsychologique standardis\u00e9es les plus compl\u00e8tes et rigoureuses con\u00e7ues pour le diagnostic diff\u00e9rentiel des troubles psychiatriques et des syndromes d\u00e9mentiels chez la personne \u00e2g\u00e9e. D\u00e9velopp\u00e9 initialement au milieu des ann\u00e9es 1980 par Sir Martin Roth et ses collaborateurs \u00e0 l&rsquo;Universit\u00e9 de Cambridge, le CAMDEX a \u00e9t\u00e9 \u00e9labor\u00e9 pour combler un vide m\u00e9thodologique majeur : l&rsquo;absence d&rsquo;outils unifi\u00e9s capables de discriminer avec pr\u00e9cision les formes d\u00e9butantes de la <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Maladie_d%27Alzheimer\">maladie d&rsquo;Alzheimer<\/a>, la d\u00e9mence vasculaire, les \u00e9tats confusionnels aigus (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Delirium\">d\u00e9lirium<\/a>), et les affections psychiatriques fonctionnelles telles que la <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/D%C3%A9pression_(psychiatrie)\">d\u00e9pression caract\u00e9ris\u00e9e<\/a> chez les sujets s\u00e9nescents.<\/p>\n<p>Le CAMDEX int\u00e8gre de mani\u00e8re structur\u00e9e plusieurs volets compl\u00e9mentaires : un entretien clinique approfondi avec le patient \u00e9valuant les sympt\u00f4mes actuels et l&rsquo;histoire m\u00e9dicale, une anamn\u00e8se standardis\u00e9e recueillie aupr\u00e8s d&rsquo;un tiers aidant (ou informateur cl\u00e9), un examen physique et neurologique succinct, et une batterie d&rsquo;\u00e9valuation cognitive int\u00e9gr\u00e9e de r\u00e9f\u00e9rence, le <strong>CAMCOG<\/strong> (<em>Cambridge Cognitive Examination<\/em>). Le CAMCOG \u00e9value un vaste \u00e9ventail de domaines cognitifs \u00e0 travers 67 items op\u00e9rationnels, couvrant l&rsquo;orientation spatio-temporelle, le langage r\u00e9ceptif et expressif, la m\u00e9moire \u00e9pisodique et s\u00e9mantique (r\u00e9cente, ancienne et apprentissage), l&rsquo;attention et le calcul mental, les praxies id\u00e9omotrices et constructives, la pens\u00e9e abstraite, la perception visuelle, ainsi que les fonctions ex\u00e9cutives. Le score total au CAMCOG s&rsquo;\u00e9tablit sur un maximum de 107 points (ou 105 dans certaines r\u00e9visions), incorporant \u00e9galement en son sein les items du Mini-Mental State Examination (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Mini-Mental_State_Examination\">MMSE<\/a> de Folstein).<\/p>\n<p>Sur le plan m\u00e9trologique, le CAMDEX et sa composante CAMCOG pr\u00e9sentent des propri\u00e9t\u00e9s psychom\u00e9triques exceptionnelles : une consistance interne globale tr\u00e8s \u00e9lev\u00e9e (coefficients alpha de Cronbach oscillant g\u00e9n\u00e9ralement entre 0,89 et 0,96 selon les cohortes cliniques et \u00e9pid\u00e9miologiques), une fid\u00e9lit\u00e9 inter-\u00e9valuateurs remarquable (coefficients kappa sup\u00e9rieurs \u00e0 0,85 pour la plupart des diagnostics cat\u00e9goriels), et une excellente sensibilit\u00e9 (estim\u00e9e entre 88 % et 95 %) et sp\u00e9cificit\u00e9 (sup\u00e9rieure \u00e0 90 %) pour la d\u00e9tection des d\u00e9mences l\u00e9g\u00e8res \u00e0 mod\u00e9r\u00e9es selon les crit\u00e8res diagnostiques op\u00e9rationnels (DSM-III-R, DSM-IV, CIM-10). Traduit et valid\u00e9 dans de multiples langues et cultures, le CAMDEX demeure un \u00e9talon-or en psycho-g\u00e9riatrie clinique et dans les \u00e9tudes \u00e9pid\u00e9miologiques longitudinales sur le vieillissement c\u00e9r\u00e9bral.<\/p>\n<h2>2. Mots-cl\u00e9s \/ Keywords<\/h2>\n<p>CAMDEX, CAMCOG, \u00e9valuation neuropsychologique, d\u00e9mence, maladie d&rsquo;Alzheimer, d\u00e9mence vasculaire, d\u00e9pression g\u00e9riatrique, diagnostic diff\u00e9rentiel, vieillissement cognitif, psychom\u00e9trie clinique.<\/p>\n<h2>3. Auteurs \/ Authors<\/h2>\n<p>Le d\u00e9veloppement du CAMDEX est le fruit des travaux de l&rsquo;\u00e9quipe de recherche du D\u00e9partement de psychiatrie de l&rsquo;Universit\u00e9 de Cambridge (Royaume-Uni), dirig\u00e9e par des figures pionni\u00e8res de la psychiatrie g\u00e9riatrique contemporaine :<\/p>\n<ul>\n<li><strong>Sir Martin Roth, M.D., F.R.C.P., F.R.C.Psych.<\/strong> (1917\u20132006) : Professeur \u00e9m\u00e9rite de psychiatrie \u00e0 l&rsquo;Universit\u00e9 de Cambridge, chercheur de renomm\u00e9e mondiale ayant jou\u00e9 un r\u00f4le s\u00e9minal dans la classification nosologique des d\u00e9mences s\u00e9niles et la diff\u00e9renciation neuropathologique et clinique des troubles cognitifs majeurs.<\/li>\n<li><strong>E. Tym, M.B., Ch.B., M.R.C.Psych.<\/strong> : Psychiatre clinicienne et chercheuse associ\u00e9e, D\u00e9partement de psychiatrie, Addenbrooke&rsquo;s Hospital, Universit\u00e9 de Cambridge, Royaume-Uni.<\/li>\n<li><strong>C. Q. Mountjoy, M.A., M.B., B.Chir., F.R.C.Psych.<\/strong> : Consultant en psychiatrie g\u00e9riatrique, St Andrew&rsquo;s Hospital, Northampton, et chercheur honoraire, Universit\u00e9 de Cambridge, Royaume-Uni.<\/li>\n<li><strong>Collaborateurs principaux aux r\u00e9visions (CAMDEX-R) :<\/strong> Felicia A. Huppert, M. Brayne, C. Girard, E. S. Paykel, et les chercheurs du Cambridge Project on Aging and Dementia.<\/li>\n<\/ul>\n<p>Correspondance historique et institutionnelle : Department of Psychiatry, University of Cambridge School of Clinical Medicine, Addenbrooke&rsquo;s Hospital, Hills Road, Cambridge CB2 2QQ, Royaume-Uni.<\/p>\n<h2>4. Objectif \/ Purpose<\/h2>\n<p>La cr\u00e9ation du CAMDEX a r\u00e9pondu \u00e0 un imp\u00e9ratif clinique et \u00e9pid\u00e9miologique fondamental apparu dans le dernier quart du XXe si\u00e8cle : l&rsquo;accroissement sans pr\u00e9c\u00e9dent de l&rsquo;esp\u00e9rance de vie dans les soci\u00e9t\u00e9s occidentales et la multiplication corollaire des pathologies neurod\u00e9g\u00e9n\u00e9ratives li\u00e9es \u00e0 l&rsquo;\u00e2ge. Avant l&rsquo;av\u00e8nement du CAMDEX, l&rsquo;\u00e9valuation des personnes \u00e2g\u00e9es suspect\u00e9es de d\u00e9clin cognitif reposait souvent soit sur des \u00e9preuves de d\u00e9pistage ultra-rapides mais trop sommaires (comme le MMSE ou le test de la montre isol\u00e9), incapables de caract\u00e9riser finement la nature du d\u00e9ficit ou de rep\u00e9rer les formes d\u00e9butantes, soit sur de longues batteries neuropsychologiques g\u00e9n\u00e9ralistes inadapt\u00e9es \u00e0 la fatigabilit\u00e9 des patients \u00e2g\u00e9s et d\u00e9pourvues d&rsquo;\u00e9valuation m\u00e9dicale et psychiatrique int\u00e9gr\u00e9e.<\/p>\n<p>L&rsquo;objectif primordial du CAMDEX est d&rsquo;offrir une \u00e9valuation globale, rigoureusement standardis\u00e9e et multidimensionnelle, permettant d&rsquo;aboutir \u00e0 un diagnostic nosologique pr\u00e9cis conform\u00e9ment aux crit\u00e8res internationaux (CIM-10, DSM-III-R, puis DSM-IV). Le protocole a \u00e9t\u00e9 sp\u00e9cifiquement con\u00e7u pour relever trois d\u00e9fis cliniques majeurs :<\/p>\n<ol>\n<li><strong>La d\u00e9tection ultra-pr\u00e9coce des syndromes d\u00e9mentiels :<\/strong> Identifier les d\u00e9clins cognitifs l\u00e9gers (ce qui sera formalis\u00e9 plus tard sous le concept de trouble neurocognitif l\u00e9ger ou <em>Mild Cognitive Impairment<\/em>) avant que la perte d&rsquo;autonomie ne soit massive.<\/li>\n<li><strong>Le diagnostic diff\u00e9rentiel rigoureux :<\/strong> Distinguer formellement la maladie d&rsquo;Alzheimer pure des d\u00e9mences d&rsquo;origine vasculaire, des d\u00e9mences mixtes, des d\u00e9mences \u00e0 corps de Lewy, mais surtout distinguer ces processus neurod\u00e9g\u00e9n\u00e9ratifs organiques de la \u00ab pseudod\u00e9mence d\u00e9pressive \u00bb (\u00e9pisodes d\u00e9pressifs majeurs simulant des troubles cognitifs) et des \u00e9tats confusionnels r\u00e9versibles cons\u00e9cutifs \u00e0 des d\u00e9compensations somatiques.<\/li>\n<li><strong>L&rsquo;\u00e9valuation de la s\u00e9v\u00e9rit\u00e9 et de l&rsquo;impact fonctionnel :<\/strong> Mesurer le degr\u00e9 d&rsquo;alt\u00e9ration cognitive et comportementale dans la vie quotidienne gr\u00e2ce \u00e0 la confrontation syst\u00e9matique des donn\u00e9es auto-rapport\u00e9es par le patient et des observations h\u00e9t\u00e9ro-rapport\u00e9es par l&rsquo;entourage proche.<\/li>\n<\/ol>\n<p>En recherche, le CAMDEX sert de standard m\u00e9thodologique pour les \u00e9tudes de pr\u00e9valence et d&rsquo;incidence des troubles mentaux chez les personnes de plus de 65 ans vivant en communaut\u00e9 ou en institution, ainsi que pour les essais cliniques pharmacologiques \u00e9valuant l&rsquo;efficacit\u00e9 de th\u00e9rapies ciblant le ralentissement du d\u00e9clin cognitif.<\/p>\n<h2>5. Construit psychologique \/ Construct<\/h2>\n<p>Le construit psychologique et cognitif op\u00e9rationnalis\u00e9 par le CAMDEX, et plus sp\u00e9cifiquement par sa composante cognitive <strong>CAMCOG<\/strong>, repose sur un mod\u00e8le modulaire et hi\u00e9rarchique de l&rsquo;architecture cognitive humaine. Plut\u00f4t que de consid\u00e9rer l&rsquo;intelligence et la cognition s\u00e9nescente comme une entit\u00e9 globale unidimensionnelle, le CAMDEX appr\u00e9hende le fonctionnement neurocognitif \u00e0 travers un ensemble de domaines distincts mais interconnect\u00e9s, chacun \u00e9tant particuli\u00e8rement vuln\u00e9rable \u00e0 des profils l\u00e9sionnels c\u00e9r\u00e9braux sp\u00e9cifiques.<\/p>\n<h3>1. Orientation spatio-temporelle (Score max : 10)<\/h3>\n<p>Ce domaine \u00e9value l&rsquo;ancrage du sujet dans les coordonn\u00e9es fondamentales de son environnement. L&rsquo;orientation temporelle mesure l&rsquo;acc\u00e8s aux notions de jour, date, mois, ann\u00e9e et saison, des \u00e9l\u00e9ments hautement sensibles \u00e0 la d\u00e9sorganisation hippocampique pr\u00e9coce. L&rsquo;orientation spatiale \u00e9value la localisation g\u00e9ographique imm\u00e9diate et \u00e9largie (lieu, \u00e9tage, ville, pays). Les perturbations dans ce domaine constituent un marqueur robuste des dysfonctionnements du r\u00e9seau mn\u00e9sique \u00e9pisodique et de l&rsquo;attention continue.<\/p>\n<h3>2. Langage r\u00e9ceptif et expressif (Score max : 30)<\/h3>\n<p>Le langage est explor\u00e9 sous plusieurs angles neuro-linguistiques :<\/p>\n<ul>\n<li><em>Compr\u00e9hension :<\/em> capacit\u00e9 \u00e0 ex\u00e9cuter des ordres simples et complexes \u00e0 plusieurs \u00e9tages (ex. \u00e9preuve des trois papiers), d\u00e9codage d&rsquo;instructions \u00e9crites et orales, compr\u00e9hension de m\u00e9taphores ou de relations logiques.<\/li>\n<li><em>Expression :<\/em> d\u00e9nomination d&rsquo;objets usuels et rares sur confrontation visuelle (permettant de d\u00e9tecter l&rsquo;anomie pr\u00e9coce caract\u00e9ristique de la maladie d&rsquo;Alzheimer et de l&rsquo;aphasie progressive primaire), fluidit\u00e9 verbale, r\u00e9p\u00e9tition de phrases complexes et expression \u00e9crite spontan\u00e9e ou dict\u00e9e.<\/li>\n<\/ul>\n<h3>3. M\u00e9moire : apprentissage, m\u00e9moire r\u00e9cente et m\u00e9moire ancienne (Score max : 27)<\/h3>\n<p>La structure mn\u00e9sique est diss\u00e9qu\u00e9e en trois composantes temporelles et fonctionnelles majeures :<\/p>\n<ul>\n<li><em>M\u00e9moire de fixation et apprentissage imm\u00e9diat :<\/em> restitution imm\u00e9diate d&rsquo;\u00e9l\u00e9ments verbaux (nom et adresse complets) et r\u00e9tention d&rsquo;informations visuelles.<\/li>\n<li><em>M\u00e9moire r\u00e9cente :<\/em> rappel diff\u00e9r\u00e9 apr\u00e8s interf\u00e9rence (le rappel de l&rsquo;adresse apprise plusieurs minutes auparavant), orientation temporelle r\u00e9cente et rappel d&rsquo;\u00e9v\u00e9nements de l&rsquo;actualit\u00e9 contemporaine.<\/li>\n<li><em>M\u00e9moire ancienne (r\u00e9trograde\/s\u00e9mantique) :<\/em> rappel d&rsquo;\u00e9v\u00e9nements historiques marquants, de faits biographiques personnels et reconnaissance de personnages publics majeurs du pass\u00e9.<\/li>\n<\/ul>\n<h3>4. Attention et calcul mental (Score max : 9)<\/h3>\n<p>Cette section sollicite les ressources de la m\u00e9moire de travail et du contr\u00f4le attentionnel ex\u00e9cutif. Elle inclut l&rsquo;\u00e9preuve classique de la soustraction s\u00e9rielle de 7 \u00e0 partir de 100 (ou l&rsquo;\u00e9pellation du mot \u00ab MONDE \u00bb \u00e0 l&rsquo;envers) ainsi que la r\u00e9solution de petits probl\u00e8mes arithm\u00e9tiques concrets de la vie quotidienne. Les d\u00e9ficits ici traduisent fr\u00e9quemment une atteinte fronto-sous-corticale ou un syndrome confusionnel.<\/p>\n<h3>5. Praxies id\u00e9omotrices et constructives (Score max : 12)<\/h3>\n<p>L&rsquo;\u00e9valuation praxique explore l&rsquo;int\u00e9grit\u00e9 de la programmation motrice et des comp\u00e9tences visuo-spatiales :<\/p>\n<ul>\n<li><em>Praxies id\u00e9omotrices :<\/em> r\u00e9alisation de gestes symboliques ou d&rsquo;utilisation d&rsquo;outils sur consigne verbale sans objet r\u00e9el.<\/li>\n<li><em>Praxies constructives :<\/em> reproduction graphique bidimensionnelle et tridimensionnelle de figures g\u00e9om\u00e9triques complexes (pentagones imbriqu\u00e9s, spirales de Babinski, cubes en perspective) et r\u00e9alisation du dessin de l&rsquo;horloge avec disposition des chiffres et indication d&rsquo;une heure pr\u00e9cise.<\/li>\n<\/ul>\n<h3>6. Pens\u00e9e abstraite (Score max : 8)<\/h3>\n<p>La capacit\u00e9 d&rsquo;abstraction et de conceptualisation logique est mesur\u00e9e \u00e0 l&rsquo;aide de l&rsquo;\u00e9preuve de similitudes s\u00e9mantiques (d\u00e9terminer en quoi une pomme et une banane, ou un manteau et une robe, sont semblables). Cette dimension exige du patient qu&rsquo;il d\u00e9passe les aspects purement perceptifs concrets pour acc\u00e9der \u00e0 la cat\u00e9gorie s\u00e9mantique sup\u00e9rieure.<\/p>\n<h3>7. Perception visuelle (Score max : 9)<\/h3>\n<p>Cette sous-\u00e9chelle \u00e9value la reconnaissance d&rsquo;objets pr\u00e9sent\u00e9s sous des angles non conventionnels ou d\u00e9grad\u00e9s, ainsi que l&rsquo;identification de visages c\u00e9l\u00e8bres, permettant de distinguer d&rsquo;\u00e9ventuelles agnosies visuelles ou prosopagnosies d&rsquo;une atteinte mn\u00e9sique pure.<\/p>\n<h3>8. Fonctions ex\u00e9cutives (Score max : 28 dans les extensions CAMCOG-R)<\/h3>\n<p>Introduites et renforc\u00e9es dans les r\u00e9visions du CAMDEX, les \u00e9preuves ex\u00e9cutives mesurent la flexibilit\u00e9 mentale, la g\u00e9n\u00e9ration d&rsquo;id\u00e9es, la planification, le raisonnement analogique visuel et l&rsquo;inhibition motrice, domaines particuli\u00e8rement alt\u00e9r\u00e9s dans les d\u00e9mences fronto-temporales et les pathologies vasculaires c\u00e9r\u00e9brales.<\/p>\n<h2>6. Cadre th\u00e9orique \/ Theoretical Framework<\/h2>\n<p>Le CAMDEX s&rsquo;enracine th\u00e9oriquement dans la tradition anatomo-clinique et neuropsychiatrique europ\u00e9enne port\u00e9e par Sir Martin Roth, qui a \u00e9tabli d\u00e8s les ann\u00e9es 1950 et 1960 des corr\u00e9lations fondatrices entre la quantification des anomalies histopathologiques c\u00e9r\u00e9brales (notamment les plaques s\u00e9niles et les d\u00e9g\u00e9n\u00e9rescences neurofibrillaires) et le degr\u00e9 de d\u00e9clin intellectuel mesur\u00e9 ante-mortem (Roth et al., 1966 ; Blessed, Tomlinson &amp; Roth, 1968).<\/p>\n<p>Ce cadre th\u00e9orique postule que les fonctions c\u00e9r\u00e9brales sup\u00e9rieures d\u00e9clinent de mani\u00e8re diff\u00e9rentielle selon les syst\u00e8mes neuronaux affect\u00e9s par l&rsquo;\u00e9tiologie sous-jacente :<\/p>\n<ul>\n<li><strong>Le mod\u00e8le cortical r\u00e9trog\u00e9nique :<\/strong> Dans la maladie d&rsquo;Alzheimer type, la d\u00e9g\u00e9n\u00e9rescence synaptique et neuronale affecte initialement le cortex entorhinal et l&rsquo;hippocampe avant de s&rsquo;\u00e9tendre aux aires associatives temporo-pari\u00e9tales et enfin frontales. Ce sch\u00e9ma se traduit cliniquement par un profil amn\u00e9sique pr\u00e9dominant de type hippocampique (d\u00e9faut d&rsquo;encodage et de consolidation), suivi d&rsquo;un syndrome aphaso-apraxo-agnosique. Le CAMCOG a \u00e9t\u00e9 sp\u00e9cifiquement \u00e9talonn\u00e9 pour d\u00e9tecter ce gradient de d\u00e9gradation.<\/li>\n<li><strong>Le syndrome sous-cortico-frontal :<\/strong> Les pathologies c\u00e9r\u00e9brovasculaires (lacunes multiples, leucoara\u00efose) et les maladies touchant les ganglions de la base (maladie de Parkinson, paralysie supranucl\u00e9aire progressive) alt\u00e8rent prioritairement la vitesse de traitement de l&rsquo;information, l&rsquo;attention soutenue, le calcul et les capacit\u00e9s d&rsquo;abstraction, tout en pr\u00e9servant relativement la reconnaissance mn\u00e9sique si unindi\u00e7age est fourni. La structure du CAMDEX permet de faire \u00e9merger ce contraste de fa\u00e7on nette.<\/li>\n<li><strong>La distinction entre processus fonctionnels et organiques :<\/strong> Inspir\u00e9 des travaux de Roth sur la nosographie des psychoses affectives du sujet \u00e2g\u00e9, le cadre du CAMDEX insiste sur le fait que la d\u00e9pression peut mimer fid\u00e8lement la d\u00e9mence (l&rsquo;ancienne \u00ab pseudod\u00e9mence \u00bb). En incorporant une section psychiatrique d\u00e9taill\u00e9e et des crit\u00e8res stricts d&rsquo;anamn\u00e8se temporelle (mode de d\u00e9but brutal vs insidieux, fluctuation des sympt\u00f4mes), le mod\u00e8le th\u00e9orique permet de d\u00e9senchev\u00eatrer l&rsquo;inhibition d\u00e9pressive du d\u00e9ficit structural irr\u00e9versible.<\/li>\n<\/ul>\n<h2>7. Validit\u00e9 \/ Validity<\/h2>\n<p>L&rsquo;\u00e9valuation psychom\u00e9trique du CAMDEX a fait l&rsquo;objet de nombreuses investigations empiriques depuis sa parution initiale en 1986, confirmant une validit\u00e9 diagnostique et m\u00e9trologique de tout premier ordre.<\/p>\n<h3>Validit\u00e9 de crit\u00e8re et diagnostique<\/h3>\n<p>Dans l&rsquo;\u00e9tude princeps men\u00e9e par Roth et ses collaborateurs (1986) sur un \u00e9chantillon de personnes \u00e2g\u00e9es hospitalis\u00e9es et r\u00e9sidant en communaut\u00e9, les scores au CAMCOG ont d\u00e9montr\u00e9 une capacit\u00e9 diagnostique exceptionnelle pour s\u00e9parer les sujets sains des patients atteints de d\u00e9mence. En utilisant un seuil de coupure standard de 79\/80 sur 107 au CAMCOG :<\/p>\n<ul>\n<li>La <strong>sensibilit\u00e9<\/strong> pour la d\u00e9tection de la d\u00e9mence globale est comprise entre 92 % et 97 %.<\/li>\n<li>La <strong>sp\u00e9cificit\u00e9<\/strong> par rapport aux personnes \u00e2g\u00e9es sans trouble cognitif atteint 91 % \u00e0 95 %.<\/li>\n<li>Lorsqu&rsquo;il s&rsquo;agit de distinguer les d\u00e9mences d\u00e9butantes ou l\u00e9g\u00e8res (score CDR = 0,5 ou 1) des t\u00e9moins normaux, la sensibilit\u00e9 se maintient au-dessus de 88 %, surpassant tr\u00e8s largement les performances du MMSE (dont la sensibilit\u00e9 chute fr\u00e9quemment en de\u00e7\u00e0 de 70 % pour les stades tr\u00e8s pr\u00e9coces).<\/li>\n<\/ul>\n<h3>Validit\u00e9 convergente et concurrente<\/h3>\n<p>Le CAMCOG pr\u00e9sente des corr\u00e9lations hautement significatives avec les instruments cliniques et cognitifs majeurs :<\/p>\n<ul>\n<li>Une corr\u00e9lation de <em>r<\/em> = 0,85 \u00e0 <em>r<\/em> = 0,93 avec le MMSE de Folstein (le CAMCOG int\u00e9grant d&rsquo;ailleurs l&rsquo;int\u00e9gralit\u00e9 des items du MMSE, ce qui permet d&rsquo;extraire un score MMSE direct sans passation additionnelle).<\/li>\n<li>Des corr\u00e9lations fortes avec l&rsquo;\u00e9chelle de Blessed (<em>Information-Memory-Concentration test<\/em>, <em>r<\/em> &gt; 0,80) et avec la <em>Clinical Dementia Rating<\/em> (<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Clinical_Dementia_Rating\">CDR<\/a>).<\/li>\n<li>Les \u00e9tudes de r\u00e9plication men\u00e9es aux \u00c9tats-Unis par Hendrie et al. (1988) et en Australie par O&rsquo;Connor et al. (1989) ont confirm\u00e9 que le CAMDEX discriminait les sujets d\u00e9ments des sujets souffrant de d\u00e9pression majeure sans d\u00e9mence avec un taux d&rsquo;exactitude diagnostique sup\u00e9rieur \u00e0 85 %.<\/li>\n<\/ul>\n<h3>Validit\u00e9 discriminante<\/h3>\n<p>Le profil multidimensionnel du CAMCOG permet de diff\u00e9rencier les profils cognitifs de la maladie d&rsquo;Alzheimer (alt\u00e9ration massive et pr\u00e9coce de la m\u00e9moire d&rsquo;apprentissage, du rappel diff\u00e9r\u00e9 et de la d\u00e9nomination) de ceux de la d\u00e9mence vasculaire (pr\u00e9servation relative de la m\u00e9moire de reconnaissance, alt\u00e9rations pr\u00e9dominantes des fonctions ex\u00e9cutives, de l&rsquo;attention et des praxies constructives). De plus, l&rsquo;\u00e9chelle isch\u00e9mique d&rsquo;Hachinski incluse dans le protocole clinique CAMDEX apporte une puissance discriminante compl\u00e9mentaire hautement pr\u00e9dictive des l\u00e9sions vasculaires confirm\u00e9es \u00e0 l&rsquo;imagerie ou \u00e0 l&rsquo;autopsie.<\/p>\n<h2>8. Fid\u00e9lit\u00e9 \/ Reliability<\/h2>\n<p>Les \u00e9tudes m\u00e9trologiques consacr\u00e9es au CAMDEX et \u00e0 la sous-\u00e9chelle cognitive CAMCOG rapportent des indices de fiabilit\u00e9 tr\u00e8s \u00e9lev\u00e9s dans diverses populations cliniques et communautaires :<\/p>\n<h3>Consistance interne<\/h3>\n<p>Pour la batterie cognitive totale (CAMCOG), le coefficient <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Alpha_de_Cronbach\">alpha de Cronbach<\/a> se situe syst\u00e9matiquement entre <strong>0,89 et 0,96<\/strong>, t\u00e9moignant d&rsquo;une excellente coh\u00e9rence d&rsquo;ensemble entre les diff\u00e9rentes \u00e9preuves cognitives. Les coefficients de coh\u00e9rence interne des principales sous-\u00e9chelles individuelles sont \u00e9galement satisfaisants :<\/p>\n<ul>\n<li>M\u00e9moire : alpha entre 0,82 et 0,88.<\/li>\n<li>Langage : alpha entre 0,78 et 0,85.<\/li>\n<li>Praxies : alpha entre 0,70 et 0,79.<\/li>\n<li>Orientation : alpha entre 0,80 et 0,86.<\/li>\n<\/ul>\n<h3>Fid\u00e9lit\u00e9 inter-\u00e9valuateurs<\/h3>\n<p>Gr\u00e2ce \u00e0 des manuels de cotation extr\u00eamement pr\u00e9cis et d\u00e9taill\u00e9s (incluant des crit\u00e8res visuels d&rsquo;acceptabilit\u00e9 pour les dessins et les praxies constructives), la fid\u00e9lit\u00e9 inter-juges du CAMCOG est quasi-parfaite, avec des coefficients de corr\u00e9lation intraclasse (CCI) sup\u00e9rieurs \u00e0 <strong>0,95<\/strong> pour le score total. Pour les diagnostics cat\u00e9goriels \u00e9tablis via l&rsquo;entretien clinique structur\u00e9 du CAMDEX (d\u00e9mence vs d\u00e9pression vs \u00e9tat sain), le coefficient Kappa de Cohen varie entre <strong>0,83 et 0,91<\/strong> entre psychiatres entra\u00een\u00e9s.<\/p>\n<h3>Fid\u00e9lit\u00e9 test-retest<\/h3>\n<p>La stabilit\u00e9 temporelle sur un intervalle court de 2 \u00e0 4 semaines chez des sujets stables (sans d\u00e9clin neurod\u00e9g\u00e9n\u00e9ratif aigu) r\u00e9v\u00e8le des coefficients de corr\u00e9lation test-retest allant de <strong>0,86 \u00e0 0,92<\/strong>, confirmant la robustesse des mesures cognitives face aux fluctuations journali\u00e8res mineures.<\/p>\n<h2>9. Analyse factorielle \/ Factor Analysis<\/h2>\n<p>La structure factorielle du CAMCOG a \u00e9t\u00e9 explor\u00e9e par plusieurs \u00e9quipes ind\u00e9pendantes par le biais d&rsquo;analyses factorielles exploratoires (AFE) et confirmatoires (AFC), cherchant \u00e0 d\u00e9terminer si l&rsquo;instrument mesure une capacit\u00e9 cognitive g\u00e9n\u00e9rale (facteur <em>g<\/em>) ou des modules neuropsychologiques hautement dissociables.<\/p>\n<h3>Analyses Factorielles Exploratoires (AFE)<\/h3>\n<p>Dans la plupart des \u00e9tudes factorielles initiales (par exemple Huppert et al., 1995 ; Schmand et al., 1996), un facteur g\u00e9n\u00e9ral de premier ordre tr\u00e8s puissant \u00e9merge syst\u00e9matiquement, expliquant entre 35 % et 45 % de la variance totale des scores, ce qui justifie pleinement l&rsquo;utilisation du score total au CAMCOG comme indicateur synth\u00e9tique de la d\u00e9t\u00e9rioration cognitive globale. Lorsque des rotations obliques ou orthogonales (Promax, Varimax) sont appliqu\u00e9es pour extraire les facteurs sp\u00e9cifiques de second ordre, une structure polyfactorielle claire se d\u00e9gage, comprenant g\u00e9n\u00e9ralement 5 \u00e0 7 facteurs distincts :<\/p>\n<ul>\n<li><strong>Facteur 1 : M\u00e9moire verbale et apprentissage<\/strong> (saturations \u00e9lev\u00e9es des \u00e9preuves de rappel imm\u00e9diat, rappel diff\u00e9r\u00e9 de l&rsquo;adresse et m\u00e9moire s\u00e9mantique, &gt; 0,65).<\/li>\n<li><strong>Facteur 2 : Capacit\u00e9s visuo-spatiales et praxies constructives<\/strong> (saturations des dessins g\u00e9om\u00e9triques, horloge, et praxies id\u00e9omotrices, &gt; 0,60).<\/li>\n<li><strong>Facteur 3 : Langage et fluidit\u00e9 verbale<\/strong> (saturations de la d\u00e9nomination d&rsquo;images, de la compr\u00e9hension verbale et de l&rsquo;\u00e9vocation cat\u00e9gorielle d&rsquo;animaux, &gt; 0,55).<\/li>\n<li><strong>Facteur 4 : Contr\u00f4le attentionnel, calcul et flexibilit\u00e9<\/strong> (saturations des soustractions s\u00e9rielles, du compte \u00e0 rebours et des analogies conceptuelles, &gt; 0,50).<\/li>\n<li><strong>Facteur 5 : Orientation spatio-temporelle<\/strong> (charg\u00e9 lourdement par les items de date, mois, ann\u00e9e et localisation g\u00e9ographique, &gt; 0,70).<\/li>\n<\/ul>\n<h3>Analyses Factorielles Confirmatoires (AFC)<\/h3>\n<p>Les \u00e9tudes confirmatoires modernes ont montr\u00e9 qu&rsquo;un mod\u00e8le hi\u00e9rarchique bi-factoriel (un facteur g\u00e9n\u00e9ral <em>g<\/em> repr\u00e9sentant l&rsquo;efficience globale et des facteurs de groupe correspondant aux fonctions cognitives sp\u00e9cialis\u00e9es) pr\u00e9sentait les meilleurs indices d&rsquo;ad\u00e9quation aux donn\u00e9es (RMSEA &lt; 0,05 ; CFI &gt; 0,93 ; TLI &gt; 0,92). Cette architecture factorielle confirme la l\u00e9gitimit\u00e9 du CAMCOG \u00e0 fournir \u00e0 la fois un score d&rsquo;ensemble pour le rep\u00e9rage global et un profil sub-scalique pour le diagnostic \u00e9tiologique diff\u00e9rentiel.<\/p>\n<h2>10. Instrument de mesure \/ Instrument<\/h2>\n<p>Le CAMDEX est un instrument multidimensionnel administr\u00e9 par un clinicien ou un professionnel de sant\u00e9 sp\u00e9cialement form\u00e9 (g\u00e9riatre, psychiatre, neurologue, neuropsychologue ou infirmier de recherche clinique). L&rsquo;architecture globale de l&rsquo;outil se d\u00e9compose ainsi :<\/p>\n<ul>\n<li><strong>Structure g\u00e9n\u00e9rale du test :<\/strong>\n<ul>\n<li><em>Section A :<\/em> Entretien clinique standardis\u00e9 avec le patient (anamn\u00e8se des troubles, ant\u00e9c\u00e9dents, humeur, sympt\u00f4mes psychotiques, orientation subjective).<\/li>\n<li><em>Section B :<\/em> Examen cognitif standardis\u00e9 (<strong>CAMCOG<\/strong>), \u00e9valuant objectivement la performance intellectuelle.<\/li>\n<li><em>Section C :<\/em> Observations standardis\u00e9es du clinicien (comportement, niveau de conscience, affect, langage spontan\u00e9).<\/li>\n<li><em>Section D :<\/em> Examen physique et neurologique succinct (signes focaux, r\u00e9flexes archa\u00efques, motricit\u00e9).<\/li>\n<li><em>Section E :<\/em> Donn\u00e9es de laboratoire et examens compl\u00e9mentaires (imagerie c\u00e9r\u00e9brale, bilans sanguins pertinents).<\/li>\n<li><em>Section F :<\/em> Donn\u00e9es th\u00e9rapeutiques (traitements m\u00e9dicamenteux en cours).<\/li>\n<li><em>Section G :<\/em> Entretien structur\u00e9 avec l&rsquo;informateur\/aidant cl\u00e9 (\u00e9valuation des modifications cognitives et des activit\u00e9s de la vie quotidienne depuis le niveau pr\u00e9morbide).<\/li>\n<li><em>Section H :<\/em> Diagnostic clinique guid\u00e9 selon les crit\u00e8res nosologiques op\u00e9rationnalis\u00e9s.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Caract\u00e9ristiques de la composante cognitive (CAMCOG) :<\/strong>\n<ul>\n<li><strong>Nombre d&rsquo;items :<\/strong> 67 items d&rsquo;\u00e9valuation cognitive directe.<\/li>\n<li><strong>Format de r\u00e9ponse :<\/strong> Cotations binaires (0 = \u00e9chec\/inexact, 1 = r\u00e9ussite\/exact) ou gradu\u00e9es sur \u00e9chelle ordinale (de 0 \u00e0 2, 0 \u00e0 3 ou 0 \u00e0 4 points selon la complexit\u00e9 de l&rsquo;item, par exemple pour la reproduction graphique de figures ou les d\u00e9finitions de concepts).<\/li>\n<li><strong>Score total :<\/strong> De 0 \u00e0 107 points (une version r\u00e9vis\u00e9e, le CAMCOG-R, propose une cotation sur 105 ou int\u00e8gre une \u00e9chelle ex\u00e9cutive additionnelle \u00e9tendant les scores possibles).<\/li>\n<li><strong>Sous-scores disponibles :<\/strong>\n<ul>\n<li>Orientation (10 points)<\/li>\n<li>Langage : compr\u00e9hension et expression (30 points)<\/li>\n<li>M\u00e9moire : r\u00e9cente, ancienne, apprentissage (27 points)<\/li>\n<li>Attention et calcul (9 points)<\/li>\n<li>Praxies (12 points)<\/li>\n<li>Pens\u00e9e abstraite (8 points)<\/li>\n<li>Perception (9 points)<\/li>\n<li>Fonctions ex\u00e9cutives (jusqu&rsquo;\u00e0 28 points dans les protocoles \u00e9tendus)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Score MMSE int\u00e9gr\u00e9 :<\/strong> Calculable automatiquement sur 30 points \u00e0 partir des items \u00e9quivalents inclus dans le CAMCOG.<\/li>\n<li><strong>Dur\u00e9e de passation :<\/strong> Environ 80 \u00e0 100 minutes pour l&rsquo;ensemble du CAMDEX complet ; environ 25 \u00e0 40 minutes pour la seule section cognitive CAMCOG.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>11. Permissions, Tarifs et Ann\u00e9e du test \/ Permissions &#038; Fee and Test Year<\/h2>\n<ul>\n<li><strong>Ann\u00e9e de premi\u00e8re publication :<\/strong> 1986 (publication initiale du protocole et de l&rsquo;\u00e9tude princeps dans le <em>British Journal of Psychiatry<\/em>). Version manuelle officielle \u00e9dit\u00e9e en 1988 par Cambridge University Press. Version r\u00e9vis\u00e9e (CAMDEX-R) parue en 1998.<\/li>\n<li><strong>Auteurs et d\u00e9tenteurs des droits :<\/strong> Sir Martin Roth, Felicia A. Huppert, C. Q. Mountjoy, et collaborateurs. Les droits d&rsquo;\u00e9dition et de distribution commerciale sont d\u00e9tenus par <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.cambridge.org\">Cambridge University Press<\/a>.<\/li>\n<li><strong>Statut des droits d&rsquo;auteur :<\/strong> Le CAMDEX et le CAMCOG sont des instruments cliniques prot\u00e9g\u00e9s par le droit d&rsquo;auteur international. L&rsquo;utilisation du mat\u00e9riel officiel, des cahiers de passation et des livrets de stimuli n\u00e9cessite l&rsquo;acquisition des formulaires autoris\u00e9s aupr\u00e8s de l&rsquo;\u00e9diteur ou de ses distributeurs agr\u00e9\u00e9s.<\/li>\n<li><strong>Tarifs et acquisition :<\/strong> Les manuels cliniques complets (comprenant le guide d&rsquo;administration, les cl\u00e9s de cotation, les livrets de planches visuelles et les paquets de protocoles d&rsquo;enregistrement) sont commercialis\u00e9s par Cambridge University Press ou des \u00e9diteurs de tests psychologiques sp\u00e9cialis\u00e9s. Pour les projets de recherche acad\u00e9mique non financ\u00e9s ou les th\u00e8ses de doctorat, des autorisations partielles de reproduction peuvent parfois \u00eatre sollicit\u00e9es formellement aupr\u00e8s du service des droits de reproduction de Cambridge University Press.<\/li>\n<\/ul>\n<h2>12. R\u00e9f\u00e9rences \/ References<\/h2>\n<ul>\n<li>Blessed, G., Tomlinson, B. E., &amp; Roth, M. (1968). The association between quantitative measures of dementia and of senile change in the cerebral grey matter of elderly subjects. <em>British Journal of Psychiatry<\/em>, 114(512), 797\u2013811. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1192\/bjp.114.512.797\">https:\/\/doi.org\/10.1192\/bjp.114.512.797<\/a><\/li>\n<li>Hendrie, H. C., Hall, K. S., Brittain, H. M., Ghetti, B., Farlow, M., Kumar, V., Corbett, J., &amp; Roth, M. (1988). The CAMDEX: A standardized instrument for the diagnosis of mental disorder in the elderly: A replication with a US sample. <em>Journal of the American Geriatrics Society<\/em>, 36(5), 402\u2013408. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1111\/j.1532-5415.1988.tb02377.x\">https:\/\/doi.org\/10.1111\/j.1532-5415.1988.tb02377.x<\/a><\/li>\n<li>Huppert, F. A., Brayne, C., Gill, C., Paykel, E. S., &amp; Beardsall, L. (1995). CAMCOG\u2014a concise neuropsychological test to assist dementia diagnosis: Socio-demographic determinants in an arbitrary elderly population sample. <em>British Journal of Clinical Psychology<\/em>, 34(4), 529\u2013541. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1111\/j.2044-8260.1995.tb01487.x\">https:\/\/doi.org\/10.1111\/j.2044-8260.1995.tb01487.x<\/a><\/li>\n<li>McDowell, I. (2006). <em>Measuring health: A guide to rating scales and questionnaires<\/em> (3rd ed.). Oxford University Press. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1093\/acprof:oso\/9780195165678.001.0001\">https:\/\/doi.org\/10.1093\/acprof:oso\/9780195165678.001.0001<\/a><\/li>\n<li>O&rsquo;Connor, D. W., Pollitt, P. A., Hyde, J. B., Fellows, J. L., Miller, N. D., Brook, C. P., Reiss, B. B., &amp; Roth, M. (1989). The prevalence of dementia as measured by the Cambridge Mental Disorders of the Elderly Examination. <em>Acta Psychiatrica Scandinavica<\/em>, 79(2), 190\u2013198. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1111\/j.1600-0447.1989.tb10243.x\">https:\/\/doi.org\/10.1111\/j.1600-0447.1989.tb10243.x<\/a><\/li>\n<li>Roth, M., Tomlinson, B. E., &amp; Blessed, G. (1966). Correlation between scores for dementia and counts of &lsquo;senile plaques&rsquo; in cerebral grey matter of elderly subjects. <em>Nature<\/em>, 209(5018), 109\u2013110. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1038\/209109a0\">https:\/\/doi.org\/10.1038\/209109a0<\/a><\/li>\n<li>Roth, M., Tym, E., Mountjoy, C. Q., Huppert, F. A., Hendrie, H., Verma, S., &amp; Goddard, R. (1986). CAMDEX: A standardised instrument for the diagnosis of mental disorder in the elderly with special reference to the early detection of dementia. <em>British Journal of Psychiatry<\/em>, 149(6), 698\u2013709. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1192\/bjp.149.6.698\">https:\/\/doi.org\/10.1192\/bjp.149.6.698<\/a><\/li>\n<li>Roth, M., Huppert, F. A., Mountjoy, C. Q., &amp; Tym, E. (1998). <em>CAMDEX-R: The Cambridge Examination for Mental Disorders of the Elderly &#8211; Revised<\/em>. Cambridge University Press.<\/li>\n<li>Schmand, B., Lindeboom, J., Hooijer, C., &amp; Jonker, C. (1996). Relation between CAMCOG and MMSE in a community sample of elderly. <em>International Journal of Geriatric Psychiatry<\/em>, 11(8), 709\u2013716. <a wpt-scale-items-container\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:12px; margin:28px 0; overflow:hidden; box-shadow:0 4px 12px rgba(0,0,0,0.03);\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1002\/(SICI)1099-1166(199608)11:8709::AID-GPS3833.0.CO;2-9&Prime;%20target=\u00a0\u00bb_blank\u00a0\u00bb%20rel=\u00a0\u00bbnoopener%20noreferrer\u00a0\u00bbhttps:\/\/doi.org\/10.1002\/(SICI)1099-1166(199608)11:8&lt;709::AID-GPS383&gt;3.0.CO;2-9\/a\/li\/ulh213.%20Questions%20et%20items%20du%20questionnaire%20\/%20Scale%20Items\/h2div%20class=\">\n<div class=\"wpt-scale-notice\" style=\"direction:ltr; text-align:left; background:#f8fafc; border-bottom:1px solid #e2e8f0; padding:14px 20px; font-size:13.5px; color:#475569; font-weight:500;\">\n    Voici les items originaux de l&rsquo;\u00e9chelle tels que publi\u00e9s dans les \u00e9tudes psychom\u00e9triques de r\u00e9f\u00e9rence, sans modification ni traduction, afin de pr\u00e9server la validit\u00e9 et la fid\u00e9lit\u00e9 de l&rsquo;instrument :\n  <\/div>\n<div class=\"wpt-scale-english-box\" style=\"direction:ltr; text-align:left; padding:20px 24px; font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size:14.5px; color:#1e293b; line-height:1.7;\">\n<div class=\"wpt-scale-instructions\" style=\"background:#f1f5f9; border-left:4px solid #64748b; border-radius:0 8px 8px 0; padding:12px 16px; margin-bottom:16px; font-size:13.5px; color:#334155;\">\n      <strong style=\"color:#0f172a;\">Instructions \/ Directions:<\/strong> Administer each standardized cognitive task according to the formal CAMDEX administration manual. Score each response strictly according to the designated operational criteria and score ranges for each task.\n    <\/div>\n<div class=\"wpt-scale-response-format\" style=\"background:#eff6ff; border-left:4px solid #3b82f6; border-radius:0 8px 8px 0; padding:12px 16px; margin-bottom:14px; font-size:13.5px; color:#1e40af;\">\n      <strong style=\"color:#1e3a8a;\">Response Scale:<\/strong> Dichotomous and polytomous task performance scoring (0-1, 0-2, or 0-3 points per item; total CAMCOG score ranges from 0 to 107)\n    <\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">1<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is the day of the week?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">2<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is the date today?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">3<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is the month?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">4<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is the year?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">5<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is the season?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">6<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What country are we in?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">7<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What county\/region are we in?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">8<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What town\/city are we in?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">9<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What is this place\/building?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">10<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">What floor\/room are we on?<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">11<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Registration: Name three objects (e.g., Apple, Table, Penny) and repeat them immediately.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">12<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Serial subtraction: 100 minus 7 (first subtraction: 93).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">13<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Serial subtraction: 93 minus 7 (86).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">14<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Serial subtraction: 86 minus 7 (79).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">15<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Serial subtraction: 79 minus 7 (72).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">16<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Serial subtraction: 72 minus 7 (65).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">17<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Spell the word &#039;WORLD&#039; backwards (D-L-R-O-W) (alternative\/additional attention test).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">18<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Counting backwards from 20 to 1.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">19<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Mental arithmetic problem 1.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">20<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Mental arithmetic problem 2.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">21<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Delayed recall of the three registered objects (Apple, Table, Penny).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">22<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Name the reigning monarch \/ head of state.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">23<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Name the current Prime Minister \/ President.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">24<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Name the previous Prime Minister \/ President.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">25<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Name the US President \/ international political leader.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">26<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Year the Second World War ended.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">27<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Remote memory: Identification of famous historical events \/ figures.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">28<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">New learning \/ Memory acquisition: Learning a fictitious name and address (e.g., John Brown, 42 West Street, Bedford) over repeated trials.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">29<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Delayed recall of fictitious name and address after distraction.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">30<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Recognition test for fictitious name and address items not freely recalled.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">31<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Comprehension of motor command: &#039;Touch your right ear with your left hand.&#039;<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">32<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Multi-step command: &#039;Take this paper in your right hand, fold it in half, and put it on the floor.&#039;<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">33<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Reading comprehension: Read and follow the instruction: &#039;CLOSE YOUR EYES&#039;.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">34<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Complex verbal reasoning and sentence comprehension.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">35<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Object naming: Confrontation naming of low and high frequency objects (e.g., watch, pencil, stethoscope, knuckle).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">36<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Repetition: Repeat a short phrase without phonological error (e.g., &#039;No ifs, ands, or buts&#039;).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">37<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Verbal fluency: Name as many animals as possible in one minute.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">38<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Reading aloud: Read a short printed text.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">39<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Written expression: Write a complete spontaneous sentence containing a subject and verb.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">40<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Writing to dictation: Write a dictated sentence.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">41<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Definition of words: Define the meaning of common vocabulary words.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">42<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Ideomotor praxis: Pantomime familiar actions to command (e.g., wave goodbye, use scissors).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">43<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Constructional praxis: Copy two intersecting pentagons.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">44<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Constructional praxis: Copy a spiral.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">45<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Constructional praxis: Copy a three-dimensional cube.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">46<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Constructional praxis: Draw a clock face with numbers and set the hands to a specified time (Clock Drawing Test).<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">47<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Abstract thinking: Similarities between an apple and a banana.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">48<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Abstract thinking: Similarities between a chair and a table.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">49<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Abstract thinking: Similarities between a shirt and a dress.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">50<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Abstract thinking: Similarities between a plant and an animal.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">51<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Visual perception \/ Object recognition: Recognize common objects from unusual or partial angles.<\/div>\n<\/div>\n<div class=\"wpt-scale-item-row\" style=\"background:#ffffff; border:1px solid #e2e8f0; border-radius:8px; padding:12px 16px; margin-bottom:10px; display:flex; align-items:flex-start; gap:12px; box-shadow:0 1px 2px rgba(0,0,0,0.02);\">\n  <span style=\"display:inline-flex; align-items:center; justify-content:center; min-width:28px; height:28px; background:#2563eb; color:#ffffff; font-weight:700; font-size:12.5px; border-radius:50%; flex-shrink:0; margin-top:1px;\">52<\/span><\/p>\n<div style=\"flex:1; color:#0f172a; font-size:14.5px; font-weight:500; line-height:1.6;\">Visual perception \/ Famous faces: Identify photographs of famous public personalities.<\/div>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le Cambridge Mental Disorders of the Elderly Examination (CAMDEX) et sa sous-\u00e9chelle CAMCOG constituent une batterie standardis\u00e9e de r\u00e9f\u00e9rence pour le diagnostic clinique et diff\u00e9rentiel des d\u00e9mences et troubles mentaux du sujet \u00e2g\u00e9.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","categories":[388,3226,18855],"tags":[18857,18856,1366,683,153,2350,173,16],"class_list":["post-12789","psych_scale","type-psych_scale","status-publish","hentry","category-echelles-cliniques","category-evaluations-neuropsychologiques","category-psychogeriatrie","tag-camcog","tag-camdex","tag-cognition","tag-demence","tag-geriatrie","tag-maladie-dalzheimer","tag-neuropsychologie","tag-psychometrie"],"_links":{"self":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/12789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale"}],"about":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/types\/psych_scale"}],"author":[{"embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12789"}],"version-history":[{"count":1,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/12789\/revisions"}],"predecessor-version":[{"id":12790,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/12789\/revisions\/12790"}],"wp:attachment":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}