{"id":11342,"date":"2026-09-30T15:47:30","date_gmt":"2026-09-30T15:47:30","guid":{"rendered":"http:\/\/french.arabpsychology.com\/scales\/echelle-impulsivite-barratt-bis-11-2\/"},"modified":"2026-09-30T15:47:30","modified_gmt":"2026-09-30T15:47:30","slug":"echelle-impulsivite-barratt-bis-11-2","status":"publish","type":"psych_scale","link":"https:\/\/french.arabpsychology.com\/?psych_scale=echelle-impulsivite-barratt-bis-11-2","title":{"rendered":"\u00c9chelle d&rsquo;impulsivit\u00e9 de Barratt (BIS-11)"},"content":{"rendered":"<h2>1. R\u00e9sum\u00e9<\/h2>\n<p>L&rsquo;<strong>\u00c9chelle d&rsquo;impulsivit\u00e9 de Barratt<\/strong> (<em>Barratt Impulsiveness Scale<\/em>, version 11 ou <strong>BIS-11<\/strong>) constitue l&rsquo;\u00e9talon-or international pour l&rsquo;\u00e9valuation multidimensionnelle de l&rsquo;impulsivit\u00e9 chez l&rsquo;adulte et l&rsquo;adolescent. \u00c9labor\u00e9e dans sa version d\u00e9finitive par <a https:\/\/fr.wikipedia.org\/wiki\/Alpha_de_Cronbach\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1002\/1097-4679(199511)51:6768::AID-JCLP22705106073.0.CO;2-1&Prime;%20target=\u00a0\u00bb_blank\u00a0\u00bb%20rel=\u00a0\u00bbnoopener%20noreferrer\u00a0\u00bbPatton,%20Stanford%20et%20Barratt%20(1995)\/a,%20elle%20synth\u00e9tise%20plus%20de%20quatre%20d\u00e9cennies%20de%20recherches%20psychom\u00e9triques%20et%20neuropsychologiques%20initi\u00e9es%20par%20Ernest%20S.%20Barratt%20d\u00e8s%201959.%20L&rsquo;instrument%20est%20un%20auto-questionnaire%20compos\u00e9%20de%2030%20items%20cot\u00e9s%20sur%20une%20\u00e9chelle%20de%20Likert%20\u00e0%204%20points,%20allant%20de%20\u00ab%20Rarement\/Jamais%20\u00bb%20(1)%20\u00e0%20\u00ab%20Presque%20toujours%20\u00bb%20(4).\/ppLe%20mod\u00e8le%20sous-jacent%20postule%20que%20l&rsquo;impulsivit\u00e9%20n&rsquo;est%20pas%20un%20trait%20unitaire,%20mais%20un%20ensemble%20h\u00e9t\u00e9rog\u00e8ne%20de%20pr\u00e9dispositions%20comportementales,%20cognitives%20et%20affectives.%20La%20BIS-11%20se%20structure%20ainsi%20en%20trois%20sous-\u00e9chelles%20de%20second%20ordre%20fondamentales%20:\/pullistrongL&rsquo;impulsivit\u00e9%20attentionnelle\/strong%20(emAttentional%20Impulsiveness\/em)%20:%20caract\u00e9ris\u00e9e%20par%20l&rsquo;inattention,%20la%20distractibilit\u00e9%20et%20l&rsquo;instabilit\u00e9%20cognitive%20;\/lilistrongL&rsquo;impulsivit\u00e9%20motrice\/strong%20(emMotor%20Impulsiveness\/em)%20:%20mesurant%20la%20tendance%20\u00e0%20agir%20sans%20r\u00e9flexion%20pr\u00e9alable%20et%20l&rsquo;absence%20de%20pers\u00e9v\u00e9rance%20;\/lilistrongL&rsquo;impulsivit\u00e9%20par%20non-planification\/strong%20(emNon-planning%20Impulsiveness\/em)%20:%20\u00e9valuant%20le%20d\u00e9faut%20d&rsquo;anticipation,%20le%20manque%20de%20pr\u00e9voyance%20et%20l&rsquo;orientation%20exclusive%20vers%20le%20temps%20pr\u00e9sent.\/li\/ulpCes%20trois%20facteurs%20de%20second%20ordre%20sont%20eux-m\u00eames%20sous-tendus%20par%20six%20sous-facteurs%20de%20premier%20ordre%20(attention,%20instabilit\u00e9%20cognitive,%20motricit\u00e9,%20pers\u00e9v\u00e9rance,%20contr\u00f4le%20de%20soi%20et%20complexit\u00e9%20cognitive).%20Sur%20le%20plan%20psychom\u00e9trique,%20la%20BIS-11%20d\u00e9montre%20une%20consistance%20interne%20globale%20robuste,%20avec%20un%20coefficient%20a%20href=\">alpha de Cronbach<\/a> oscillant g\u00e9n\u00e9ralement entre 0,79 et 0,84 pour le score total dans les populations g\u00e9n\u00e9rales et cliniques. Sa fid\u00e9lit\u00e9 test-retest \u00e0 moyen terme (r &gt; 0,80) en fait un outil de choix pour les \u00e9tudes longitudinales, la recherche fondamentale en neurosciences cognitives, ainsi que l&rsquo;\u00e9valuation clinique des troubles psychiatriques caract\u00e9ris\u00e9s par une dysr\u00e9gulation comportementale (trouble du d\u00e9ficit de l&rsquo;attention avec ou sans hyperactivit\u00e9, troubles de l&rsquo;usage de substances, trouble de la personnalit\u00e9 limite, conduites suicidaires et comportements m\u00e9dico-l\u00e9gaux).<\/p>\n<h2>2. Mots-cl\u00e9s<\/h2>\n<p>Impulsivit\u00e9, \u00c9chelle de Barratt, BIS-11, psychom\u00e9trie, \u00e9valuation clinique, impulsivit\u00e9 motrice, impulsivit\u00e9 attentionnelle, non-planification, prise de d\u00e9cision, neurosciences cognitives.<\/p>\n<h2>3. Auteurs<\/h2>\n<p>La version 11 de l&rsquo;\u00e9chelle d&rsquo;impulsivit\u00e9 de Barratt est le r\u00e9sultat de travaux collaboratifs men\u00e9s par des chercheurs de premier plan dans le domaine de la neuropsychiatrie comportementale :<\/p>\n<ul>\n<li><strong>Jim H. Patton, Ph.D.<\/strong> : Professeur \u00e9m\u00e9rite au D\u00e9partement de psychologie et de neurosciences de l&rsquo;<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.baylor.edu\/\">Universit\u00e9 Baylor<\/a> (Waco, Texas, \u00c9tats-Unis). Sp\u00e9cialiste de la psychophysiologie et de la mesure des traits de personnalit\u00e9.<\/li>\n<li><strong>Matthew S. Stanford, Ph.D.<\/strong> : Neuroscientifique comportementaliste, directeur g\u00e9n\u00e9ral du <em>Hope and Healing Center &amp; Institute<\/em> \u00e0 Houston (Texas) et ancien professeur associ\u00e9 de psychologie et de neurosciences \u00e0 l&rsquo;Universit\u00e9 Baylor. Ses recherches portent sur les bases biologiques de l&rsquo;agressivit\u00e9 impulsive et des troubles neurocomportementaux.<\/li>\n<li><strong>Ernest S. Barratt, Ph.D. (1925\u20132003)<\/strong> : Chercheur pionnier et professeur au D\u00e9partement de psychiatrie et des sciences comportementales de la <em>University of Texas Medical Branch<\/em> (UTMB) \u00e0 Galveston (Texas). Consid\u00e9r\u00e9 comme l&rsquo;un des p\u00e8res fondateurs de l&rsquo;\u00e9tude scientifique contemporaine de l&rsquo;impulsivit\u00e9, il a consacr\u00e9 plus de cinquante ans \u00e0 formaliser les paradigmes psychophysiologiques de ce construit.<\/li>\n<\/ul>\n<h2>4. Objectif<\/h2>\n<p>L&rsquo;objectif premier de la BIS-11 est de fournir une \u00e9valuation standardis\u00e9e, quantitative et diff\u00e9rentielle du trait d&rsquo;impulsivit\u00e9 chez l&rsquo;\u00eatre humain. Alors que les premi\u00e8res approches th\u00e9oriques de la personnalit\u00e9 (telles que le mod\u00e8le d&rsquo;<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Hans_Eysenck\">Eysenck<\/a>) subsumaient fr\u00e9quemment l&rsquo;impulsivit\u00e9 sous le m\u00e9ta-trait d&rsquo;extraversion ou de recherche de sensations, Barratt et ses collaborateurs ont cherch\u00e9 \u00e0 isoler l&rsquo;impulsivit\u00e9 en tant que dimension psychologique autonome et multidimensionnelle.<\/p>\n<h3>Applications en recherche fondamentale et clinique<\/h3>\n<p>Dans le domaine de la recherche, la BIS-11 est employ\u00e9e pour cartographier les endoph\u00e9notypes cognitifs et neurobiologiques. Elle permet de diss\u00e9quer pr\u00e9cis\u00e9ment les anomalies de connectivit\u00e9 cortico-sous-corticale (notamment au sein du r\u00e9seau fronto-striatal) associ\u00e9es aux diff\u00e9rentes facettes de l&rsquo;impulsivit\u00e9. Elle est largement utilis\u00e9e comme \u00e9talon lors de la validation d&rsquo;\u00e9preuves de laboratoire informatis\u00e9es mesurant l&rsquo;inhibition de la r\u00e9ponse motrice (telles que la t\u00e2che <em>Go\/No-Go<\/em> ou le <em>Stop Signal Task<\/em>) et la prise de d\u00e9cision en contexte d&rsquo;incertitude (comme le <em>Iowa Gambling Task<\/em> ou le paradigme de d\u00e9valuation temporelle \/ <em>delay discounting<\/em>).<\/p>\n<h3>Pertinence diagnostique et pronostique<\/h3>\n<p>En pratique clinique et psychiatrique, l&rsquo;instrument s&rsquo;av\u00e8re indispensable pour documenter les manifestations symptomatiques et guider la prise en charge th\u00e9rapeutique dans un large spectre de pathologies :<\/p>\n<ul>\n<li><strong>Addictologie et troubles de l&rsquo;usage de substances :<\/strong> L&rsquo;impulsivit\u00e9 non-planifi\u00e9e et l&rsquo;impulsivit\u00e9 motrice pr\u00e9disent la vuln\u00e9rabilit\u00e9 \u00e0 l&rsquo;initiation des consommations de drogues, la rechute pr\u00e9coce et l&rsquo;adh\u00e9sion th\u00e9rapeutique fragile ;<\/li>\n<li><strong>Trouble du d\u00e9ficit de l&rsquo;attention avec ou sans hyperactivit\u00e9 (TDAH) chez l&rsquo;adulte :<\/strong> Les composantes attentionnelle et motrice de la BIS-11 permettent de quantifier la s\u00e9v\u00e9rit\u00e9 des d\u00e9ficits d&rsquo;inhibition ex\u00e9cutive r\u00e9siduels ;<\/li>\n<li><strong>Troubles de la personnalit\u00e9 (cluster B) :<\/strong> Notamment le <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Trouble_de_la_personnalit%C3%A9_limite\">trouble de la personnalit\u00e9 borderline<\/a> et la personnalit\u00e9 antisociale, o\u00f9 l&rsquo;impulsivit\u00e9 conditionne la survenue de passages \u00e0 l&rsquo;acte autodestructeurs ou h\u00e9t\u00e9ro-agressifs ;<\/li>\n<li><strong>Psychiatrie m\u00e9dico-l\u00e9gale et criminologie :<\/strong> \u00c9valuation du risque de r\u00e9cidive violente et analyse des conduites d\u00e9linquantes non pr\u00e9m\u00e9dit\u00e9es.<\/li>\n<\/ul>\n<h2>5. Construit psychologique<\/h2>\n<p>Le mod\u00e8le structural de la BIS-11 postule une architecture hi\u00e9rarchique articul\u00e9e autour de trois dimensions de second ordre, subdivis\u00e9es en six facteurs de premier ordre. Cette granularit\u00e9 permet de distinguer les processus cognitifs pr\u00e9coces (attentionnels) des d\u00e9faillances de planification et des actes moteurs purs.<\/p>\n<h3>1. L&rsquo;impulsivit\u00e9 attentionnelle (Attentional Impulsiveness)<\/h3>\n<p>Cette dimension renvoie \u00e0 l&rsquo;incapacit\u00e9 \u00e0 maintenir une focalisation cognitive soutenue et \u00e0 r\u00e9sister aux pens\u00e9es intrusives ou concurrentes. Elle traduit une vuln\u00e9rabilit\u00e9 aux stimuli distracteurs internes ou externes.<\/p>\n<ul>\n<li><strong>Attention (premier ordre) :<\/strong> Refl\u00e8te l&rsquo;effort cognitif requis pour se concentrer sur une t\u00e2che en cours et la propension \u00e0 l&rsquo;inattention (ex. item 5 : \u00ab <em>I don&rsquo;t pay attention<\/em> \u00bb ; item 9 invers\u00e9 : \u00ab <em>I concentrate easily<\/em> \u00bb).<\/li>\n<li><strong>Instabilit\u00e9 cognitive (premier ordre) :<\/strong> \u00c9value la labilit\u00e9 de la pens\u00e9e, caract\u00e9ris\u00e9e par une fuite des id\u00e9es, des pens\u00e9es parasites et une incapacit\u00e9 \u00e0 fixer l&rsquo;esprit sur un raisonnement suivi (ex. item 6 : \u00ab <em>I have racing thoughts<\/em> \u00bb ; item 26 : \u00ab <em>I have outside thoughts when thinking<\/em> \u00bb).<\/li>\n<\/ul>\n<h3>2. L&rsquo;impulsivit\u00e9 motrice (Motor Impulsiveness)<\/h3>\n<p>L&rsquo;impulsivit\u00e9 motrice caract\u00e9rise la propension \u00e0 initier des actions physiques de mani\u00e8re pr\u00e9cipit\u00e9e, sans d\u00e9lib\u00e9ration pr\u00e9alable, guid\u00e9e par une r\u00e9ponse imm\u00e9diate aux stimuli de l&rsquo;environnement.<\/p>\n<ul>\n<li><strong>Motricit\u00e9 (premier ordre) :<\/strong> Mesure la tendance directe \u00e0 agir sur le coup de l&rsquo;\u00e9motion ou de l&rsquo;impulsion sans mesurer le risque corporel ou mat\u00e9riel (ex. item 2 : \u00ab <em>I do things without thinking<\/em> \u00bb ; item 17 : \u00ab <em>I act on impulse<\/em> \u00bb ; item 22 : \u00ab <em>I buy things on impulse<\/em> \u00bb).<\/li>\n<li><strong>Pers\u00e9v\u00e9rance (premier ordre) :<\/strong> Capture la constance dans l&rsquo;effort physique et professionnel, la stabilit\u00e9 face aux contingences de la vie quotidienne et la capacit\u00e9 \u00e0 terminer les projets amorc\u00e9s (ex. item 16 : \u00ab <em>I change jobs<\/em> \u00bb ; item 21 : \u00ab <em>I change where I live<\/em> \u00bb ; item 30 invers\u00e9 : \u00ab <em>I plan for the future<\/em> \u00bb).<\/li>\n<\/ul>\n<h3>3. L&rsquo;impulsivit\u00e9 par non-planification (Non-planning Impulsiveness)<\/h3>\n<p>Cette facette repr\u00e9sente la composante temporelle et strat\u00e9gique du construit. Elle refl\u00e8te un d\u00e9sint\u00e9r\u00eat pour les cons\u00e9quences \u00e0 moyen et long terme des d\u00e9cisions pr\u00e9sentes, une myopie face \u00e0 l&rsquo;avenir et un \u00e9vitement des calculs probabilistes complexes.<\/p>\n<ul>\n<li><strong>Contr\u00f4le de soi (premier ordre) :<\/strong> Examine la capacit\u00e9 de temp\u00e9rance d\u00e9lib\u00e9rative, l&rsquo;organisation m\u00e9ticuleuse et la discipline personnelle (ex. item 1 invers\u00e9 : \u00ab <em>I plan tasks carefully<\/em> \u00bb ; item 8 invers\u00e9 : \u00ab <em>I am self-controlled<\/em> \u00bb ; item 13 invers\u00e9 : \u00ab <em>I plan for job security<\/em> \u00bb).<\/li>\n<li><strong>Complexit\u00e9 cognitive (premier ordre) :<\/strong> \u00c9value le go\u00fbt pour les activit\u00e9s intellectuellement stimulantes, l&rsquo;\u00e9laboration de strat\u00e9gies abstraites et la r\u00e9solution d&rsquo;\u00e9nigmes logiques par opposition au besoin de gratification imm\u00e9diate (ex. item 15 invers\u00e9 : \u00ab <em>I like to think about complex problems<\/em> \u00bb ; item 29 invers\u00e9 : \u00ab <em>I like puzzles<\/em> \u00bb ; item 27 : \u00ab <em>I am more interested in the present than the future<\/em> \u00bb).<\/li>\n<\/ul>\n<h2>6. Cadre th\u00e9orique<\/h2>\n<p>L&rsquo;\u00e9laboration de la BIS s&rsquo;inscrit au carrefour des mod\u00e8les dispositionnels de la personnalit\u00e9 et de la neuropsychologie de l&rsquo;inhibition comportementale. Historiquement, Ernest Barratt a d\u00e9velopp\u00e9 sa conceptualisation en r\u00e9action aux mod\u00e9lisations univari\u00e9es dominantes du milieu du XXe si\u00e8cle.<\/p>\n<h3>L&rsquo;h\u00e9ritage d&rsquo;Eysenck et la divergence th\u00e9orique<\/h3>\n<p>Dans les premi\u00e8res versions du mod\u00e8le PEN (Psychotisme-Extraversion-N\u00e9vrosisme) de Hans Eysenck, l&rsquo;impulsivit\u00e9 \u00e9tait assimil\u00e9e \u00e0 une sous-composante de l&rsquo;extraversion. Plus tard, Eysenck et Eysenck (1977) ont fait \u00e9voluer l&rsquo;impulsivit\u00e9 vers la dimension de psychotisme au sein du questionnaire <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Eysenck_Personality_Questionnaire\">EPQ<\/a> et de l&rsquo;inventaire I-7. Barratt a contest\u00e9 ce rattachement r\u00e9ducteur, affirmant que l&rsquo;impulsivit\u00e9 constituait un axe psychobiologique ind\u00e9pendant de l&rsquo;extraversion sociale et de la recherche d&rsquo;aventure.<\/p>\n<h3>Neurobiologie et substrats c\u00e9r\u00e9braux<\/h3>\n<p>La th\u00e9orie de Barratt est profond\u00e9ment ancr\u00e9e dans les neurosciences translationnelles. Elle s&rsquo;articule \u00e9troitement avec les th\u00e9ories de Jeffrey Gray concernant le <em>Behavioral Inhibition System<\/em> (BIS) et le <em>Behavioral Activation System<\/em> (BAS) :<\/p>\n<ul>\n<li><strong>Le cortex pr\u00e9frontal ventrom\u00e9dian et orbitofrontal :<\/strong> Ces r\u00e9gions c\u00e9r\u00e9brales, impliqu\u00e9es dans l&rsquo;\u00e9valuation de la valeur motivationnelle des stimuli et l&rsquo;apprentissage par renforcement, sont sp\u00e9cifiquement associ\u00e9es \u00e0 l&rsquo;impulsivit\u00e9 par non-planification ;<\/li>\n<li><strong>Le cortex pr\u00e9frontal dorsolat\u00e9ral et le cortex cingulaire ant\u00e9rieur :<\/strong> Sous-tendent les fonctions ex\u00e9cutives de haut niveau, le contr\u00f4le attentionnel et la d\u00e9tection d&rsquo;erreurs, dont l&rsquo;alt\u00e9ration sous-tend l&rsquo;impulsivit\u00e9 attentionnelle ;<\/li>\n<li><strong>Les boucles cortico-sous-corticales et l&rsquo;aire motrice suppl\u00e9mentaire :<\/strong> R\u00e9gulent l&rsquo;initiation et l&rsquo;inhibition des programmes moteurs, directement corr\u00e9l\u00e9es \u00e0 l&rsquo;impulsivit\u00e9 motrice ;<\/li>\n<li><strong>Modulations monoaminergiques :<\/strong> Barratt a \u00e9mis l&rsquo;hypoth\u00e8se (confirm\u00e9e ult\u00e9rieurement par les donn\u00e9es pharmacologiques) qu&rsquo;un tonus s\u00e9rotoninergique central r\u00e9duit coupl\u00e9 \u00e0 une r\u00e9activit\u00e9 dopaminergique m\u00e9solimbique exacerb\u00e9e constitue le substrat biochimique de l&rsquo;impulsivit\u00e9 de trait.<\/li>\n<\/ul>\n<h2>7. Validit\u00e9<\/h2>\n<p>Les propri\u00e9t\u00e9s m\u00e9trologiques de la BIS-11 ont fait l&rsquo;objet d&rsquo;investigations exhaustives dans une multitude d&rsquo;\u00e9chantillons cliniques, judiciaires et communautaires \u00e0 travers le monde.<\/p>\n<h3>Validit\u00e9 convergente<\/h3>\n<p>La BIS-11 pr\u00e9sente des corr\u00e9lations positives fortes avec d&rsquo;autres \u00e9chelles d&rsquo;\u00e9valuation de la dysr\u00e9gulation comportementale :<\/p>\n<ul>\n<li>Corr\u00e9lations mod\u00e9r\u00e9es \u00e0 fortes (r = 0,55 \u00e0 0,72) avec les sous-\u00e9chelles d&rsquo;urgence positive et n\u00e9gative de l&rsquo;<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/UPPS-P_Impulsive_Behavior_Scale\">\u00e9chelle UPPS-P<\/a> ;<\/li>\n<li>Corr\u00e9lations positives significatives avec l&rsquo;\u00e9chelle d&rsquo;impulsivit\u00e9 I-7 d&rsquo;Eysenck (r = 0,60 \u00e0 0,75) ;<\/li>\n<li>Corr\u00e9lations inverses avec la dimension de caract\u00e8re \u00ab Auto-d\u00e9termination \u00bb (<em>Self-Directedness<\/em>) du TCI de Cloninger (r = -0,48 \u00e0 -0,62).<\/li>\n<\/ul>\n<h3>Validit\u00e9 discriminante<\/h3>\n<p>L&rsquo;instrument d\u00e9montre une excellente capacit\u00e9 \u00e0 diff\u00e9rencier les populations saines des groupes cliniques caract\u00e9ris\u00e9s par des pathologies du spectre impulsif. Les scores totaux et factoriels de la BIS-11 sont significativement plus \u00e9lev\u00e9s chez les patients souffrant de d\u00e9pendances aux opio\u00efdes ou \u00e0 l&rsquo;alcool, de jeu pathologique, de trouble bipolaire en phase maniaque, et chez les d\u00e9tenus incarc\u00e9r\u00e9s pour des crimes avec violence impulsive non pr\u00e9m\u00e9dit\u00e9e (Patton et al., 1995 ; Stanford et al., 2009).<\/p>\n<h3>Validit\u00e9 \u00e9cologique et pr\u00e9dictive<\/h3>\n<p>Sur le plan pr\u00e9dictif, des scores \u00e9lev\u00e9s \u00e0 la BIS-11 corr\u00e8lent de mani\u00e8re reproductible avec :<\/p>\n<ul>\n<li>Des taux d&rsquo;escompte temporel plus \u00e9lev\u00e9s (pr\u00e9f\u00e9rence marqu\u00e9e pour de petites r\u00e9compenses imm\u00e9diates par rapport \u00e0 des gains plus substantiels mais diff\u00e9r\u00e9s) ;<\/li>\n<li>Un nombre accru d&rsquo;erreurs d&rsquo;actionnement (commissions) dans les t\u00e2ches d&rsquo;inhibition motrice automatis\u00e9es ;<\/li>\n<li>L&rsquo;historique de tentatives de suicide \u00e0 haute l\u00e9talit\u00e9, soulignant le r\u00f4le pronostique de l&rsquo;impulsivit\u00e9 motrice dans le passage \u00e0 l&rsquo;acte auto-agressif.<\/li>\n<\/ul>\n<h2>8. Fid\u00e9lit\u00e9<\/h2>\n<p>La fid\u00e9lit\u00e9 psychom\u00e9trique de la BIS-11 a \u00e9t\u00e9 document\u00e9e dans des contextes transculturels tr\u00e8s diversifi\u00e9s (versions anglaise, fran\u00e7aise, italienne, espagnole, allemande, chinoise, japonaise).<\/p>\n<h3>Consistance interne<\/h3>\n<p>Les coefficients de coh\u00e9rence interne (alpha de Cronbach) rapport\u00e9s dans la litt\u00e9rature sont conformes aux exigences psychom\u00e9triques pour les auto-questionnaires de personnalit\u00e9 :<\/p>\n<ul>\n<li><strong>Score total de la BIS-11 :<\/strong> alpha de Cronbach g\u00e9n\u00e9ralement compris entre <strong>0,79 et 0,84<\/strong> dans les \u00e9chantillons d&rsquo;\u00e9tudiants, d&rsquo;adultes tout-venant et de patients psychiatriques ;<\/li>\n<li><strong>Sous-\u00e9chelle Impulsivit\u00e9 non-planifi\u00e9e :<\/strong> alpha = <strong>0,72 \u00e0 0,78<\/strong> ;<\/li>\n<li><strong>Sous-\u00e9chelle Impulsivit\u00e9 motrice :<\/strong> alpha = <strong>0,70 \u00e0 0,75<\/strong> ;<\/li>\n<li><strong>Sous-\u00e9chelle Impulsivit\u00e9 attentionnelle :<\/strong> alpha = <strong>0,61 \u00e0 0,74<\/strong> (cette sous-\u00e9chelle pr\u00e9sente r\u00e9guli\u00e8rement un coefficient l\u00e9g\u00e8rement plus faible en raison de la mixit\u00e9 de ses items d&rsquo;inattention et d&rsquo;acc\u00e9l\u00e9ration cognitive).<\/li>\n<\/ul>\n<h3>Stabilit\u00e9 temporelle (Test-Retest)<\/h3>\n<p>L&rsquo;\u00e9valuation de la fid\u00e9lit\u00e9 test-retest corrobore le statut de la BIS-11 comme mesure d&rsquo;un trait dispositionnel stable :<\/p>\n<ul>\n<li>Sur un intervalle d&rsquo;un mois, les coefficients de corr\u00e9lation intra-classe (CCI) oscillent entre <strong>0,83 et 0,89<\/strong> pour le score total (Stanford et al., 2009) ;<\/li>\n<li>Sur un intervalle de six mois \u00e0 un an, la corr\u00e9lation test-retest demeure sup\u00e9rieure \u00e0 <strong>0,70<\/strong> chez les sujets t\u00e9moins ne recevant aucune intervention pharmacologique ou psychoth\u00e9rapeutique cibl\u00e9e.<\/li>\n<\/ul>\n<h2>9. Analyse factorielle<\/h2>\n<p>La structure factorielle de la BIS-11 a fait l&rsquo;objet d&rsquo;intenses d\u00e9bats m\u00e9thodologiques depuis la publication princeps de Patton, Stanford et Barratt en 1995. Les auteurs ont utilis\u00e9 une analyse factorielle exploratoire (AFE) avec rotation oblique sur un \u00e9chantillon h\u00e9t\u00e9rog\u00e8ne comprenant des \u00e9tudiants universitaires, des adultes en population g\u00e9n\u00e9rale et des d\u00e9tenus incarc\u00e9r\u00e9s.<\/p>\n<h3>Mod\u00e8le hi\u00e9rarchique original<\/h3>\n<p>L&rsquo;analyse en composantes principales a mis en \u00e9vidence un mod\u00e8le \u00e0 deux niveaux :<\/p>\n<ul>\n<li><strong>Facteurs de premier ordre (6 facteurs) :<\/strong> Attention (5 items), Instabilit\u00e9 cognitive (3 items), Motricit\u00e9 (7 items), Pers\u00e9v\u00e9rance (4 items), Contr\u00f4le de soi (6 items), Complexit\u00e9 cognitive (5 items).<\/li>\n<li><strong>Facteurs de second ordre (3 facteurs) :<\/strong> Regroupement des facteurs de premier ordre sous les trois chapeaux conceptuels majeurs (Attentionnelle, Motrice, Non-planification).<\/li>\n<\/ul>\n<h3>Analyses factorielles confirmatoires (AFC) et validit\u00e9 transculturelle<\/h3>\n<p>Les mod\u00e9lisations par \u00e9quations structurelles men\u00e9es ult\u00e9rieurement (ex. Fossati et al., 2001 ; Someya et al., 2001 ; Bayl\u00e9 et al., 2000 pour la version fran\u00e7aise) ont montr\u00e9 que le mod\u00e8le hi\u00e9rarchique \u00e0 trois facteurs de second ordre offre une ad\u00e9quation globale acceptable aux donn\u00e9es empiriques (RMSEA &lt; 0,06 ; CFI &gt; 0,90), bien que certains items (notamment l&rsquo;item 4 \u00ab <em>I am happy-go-lucky<\/em> \u00bb ou l&rsquo;item 23 \u00ab <em>I can only think about one problem at a time<\/em> \u00bb) pr\u00e9sentent parfois des saturations factorielles crois\u00e9es selon les contextes linguistiques et culturels.<\/p>\n<p>Certains auteurs (Reis et al., 2013) ont sugg\u00e9r\u00e9 des versions abr\u00e9g\u00e9es (telles que la BIS-Brief ou la BIS-15) pour pallier ces fluctuations factorielles marginales, mais la BIS-11 originale \u00e0 30 items demeure la matrice de r\u00e9f\u00e9rence universellement adopt\u00e9e.<\/p>\n<h2>10. Instrument de mesure<\/h2>\n<ul>\n<li><strong>Type d&rsquo;\u00e9valuation :<\/strong> Auto-questionnaire psychom\u00e9trique standardis\u00e9 (<em>self-report inventory<\/em>) ;<\/li>\n<li><strong>Nombre d&rsquo;items :<\/strong> 30 propositions r\u00e9dig\u00e9es sous forme de d\u00e9clarations courtes \u00e0 la premi\u00e8re personne ;<\/li>\n<li><strong>Temps d&rsquo;administration :<\/strong> Environ 5 \u00e0 10 minutes ;<\/li>\n<li><strong>Format de r\u00e9ponse :<\/strong> \u00c9chelle de Likert \u00e0 4 modalit\u00e9s :\n<ul>\n<li>1 = Rarement \/ Jamais (<em>Rarely\/Never<\/em>)<\/li>\n<li>2 = Occasionnellement (<em>Occasionally<\/em>)<\/li>\n<li>3 = Souvent (<em>Often<\/em>)<\/li>\n<li>4 = Presque toujours \/ Toujours (<em>Almost Always<\/em>)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Items invers\u00e9s (11 items) :<\/strong> 1, 7, 8, 9, 10, 12, 13, 15, 20, 29, 30. Ces items doivent faire l&rsquo;objet d&rsquo;une inversion de cotation pr\u00e9alable au calcul des scores (4 = 1, 3 = 2, 2 = 3, 1 = 4).<\/li>\n<li><strong>Proc\u00e9dure de cotation et scores :<\/strong>\n<ul>\n<li><strong>Score total :<\/strong> Somme de l&rsquo;ensemble des 30 items (apr\u00e8s inversion des 11 items). L&rsquo;\u00e9tendue possible est de 30 \u00e0 120 points. Un score total \u00e9lev\u00e9 refl\u00e8te une impulsivit\u00e9 globale s\u00e9v\u00e8re. Dans la litt\u00e9rature, un score sup\u00e9rieur ou \u00e9gal \u00e0 72 est fr\u00e9quemment consid\u00e9r\u00e9 comme l&rsquo;indice clinique d&rsquo;une impulsivit\u00e9 hautement dysfonctionnelle ;<\/li>\n<li><strong>Sous-\u00e9chelle Attentionnelle :<\/strong> Somme des items 5, 6, 9*, 11, 20*, 24, 26, 28 (\u00c9tendue : 8 \u00e0 32) ;<\/li>\n<li><strong>Sous-\u00e9chelle Motrice :<\/strong> Somme des items 2, 3, 4, 16, 17, 19, 21, 22, 23, 25, 30* (\u00c9tendue : 11 \u00e0 44) ;<\/li>\n<li><strong>Sous-\u00e9chelle Non-planification :<\/strong> Somme des items 1*, 7*, 8*, 10*, 12*, 13*, 14, 15*, 18, 27, 29* (\u00c9tendue : 11 \u00e0 44).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>11. Permissions, Tarifs et Ann\u00e9e du test<\/h2>\n<ul>\n<li><strong>Ann\u00e9e de publication :<\/strong> 1995 pour la r\u00e9vision finale BIS-11 (d\u00e9veloppements initiaux : BIS-1 en 1959, BIS-10 en 1983).<\/li>\n<li><strong>Statut des droits d&rsquo;auteur et permissions :<\/strong> L&rsquo;\u00e9chelle d&rsquo;impulsivit\u00e9 de Barratt est une \u0153uvre prot\u00e9g\u00e9e par le droit d&rsquo;auteur acad\u00e9mique (d\u00e9tenue originellement par Ernest S. Barratt et l&rsquo;Universit\u00e9 du Texas Medical Branch), mais les auteurs ont express\u00e9ment stipul\u00e9 sa mise \u00e0 disposition libre et sans frais (<em>open-access<\/em>) pour tous les travaux de recherche acad\u00e9mique, scientifique et les \u00e9valuations cliniques \u00e0 but non lucratif.<\/li>\n<li><strong>Tarif :<\/strong> Gratuit pour une utilisation non commerciale.<\/li>\n<li><strong>Conditions d&rsquo;utilisation :<\/strong> Aucune autorisation formelle \u00e9crite payante n&rsquo;est requise pour une utilisation de recherche, sous r\u00e9serve de citer express\u00e9ment la publication source de Patton, Stanford et Barratt (1995) et de respecter scrupuleusement la formulation originale des items et l&rsquo;algorithme de cotation. Pour une int\u00e9gration commerciale ou logicielle propri\u00e9taire, les d\u00e9tenteurs des droits doivent \u00eatre contact\u00e9s.<\/li>\n<\/ul>\n<h2>12. R\u00e9f\u00e9rences<\/h2>\n<p>Bayl\u00e9, F. J., Bourdel, M. C., Caci, H., Gorwood, P., Chignon, J. M., Ad\u00e8s, J., &amp; L\u00f4o, H. (2000). Structure factorielle de la version fran\u00e7aise de l&rsquo;\u00e9chelle d&rsquo;impulsivit\u00e9 de Barratt (BIS-10). <em>Annales M\u00e9dico-psychologiques, revue psychiatrique<\/em>, 158(4), 316-320.<\/p>\n<p>Eysenck, S. B., &amp; Eysenck, H. J. (1977). The place of impulsiveness in a personality system. <em>British Journal of Social and Clinical Psychology<\/em>, 16(1), 57-68. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1111\/j.2044-8260.1977.tb01003.x\">https:\/\/doi.org\/10.1111\/j.2044-8260.1977.tb01003.x<\/a><\/p>\n<p>Fossati, A., Di Ceglie, A., Acquarini, E., &amp; Barratt, E. S. (2001). Psychometric properties of an Italian version of the Barratt Impulsiveness Scale-11 (BIS-11) in nonclinical subjects. <em>Journal of Clinical Psychology<\/em>, 57(6), 815-828. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1002\/jclp.1051\">https:\/\/doi.org\/10.1002\/jclp.1051<\/a><\/p>\n<p>Luengo, M. A., Carrillo-de-la-Pe\u00f1a, M. T., &amp; Otero, J. M. (1991). The components of impulsiveness: A comparison of the I.7 Impulsiveness Questionnaire and the Barratt Impulsiveness Scale. <em>Personality and Individual Differences<\/em>, 12(7), 657-667. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1016\/0191-8869(91)90220-4\">https:\/\/doi.org\/10.1016\/0191-8869(91)90220-4<\/a><\/p>\n<p>Miller, E. (2003). <em>The measurement of impulsivity<\/em> (Doctoral dissertation, Coventry University and University of Warwick). Warwick Research Archive Portal. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"http:\/\/wrap.warwick.ac.uk\/2900\/\">http:\/\/wrap.warwick.ac.uk\/2900\/<\/a><\/p>\n<p>Miller, E., Tudway, J., &amp; Watson, D. (2003). Investigating the Attentional-Fixity theory of impulsivity (Dickman, 1993, 1996) among a UK sexual offending sample. <em>Journal of Interpersonal Violence<\/em> (manuscrit soumis).<\/p>\n<p>Patton, J. H., Stanford, M. S., &amp; Barratt, E. S. (1995). Factor structure of the Barratt Impulsiveness Scale. <em>Journal of Clinical Psychology<\/em>, 51(6), 768-774. <a https:\/\/doi.org\/10.1046\/j.1440-1819.2001.00796.x\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1002\/1097-4679(199511)51:6768::AID-JCLP22705106073.0.CO;2-1&Prime;%20target=\u00a0\u00bb_blank\u00a0\u00bb%20rel=\u00a0\u00bbnoopener%20noreferrer\u00a0\u00bbhttps:\/\/doi.org\/10.1002\/1097-4679(199511)51:6&lt;768::AID-JCLP2270510607&gt;3.0.CO;2-1\/a\/ppReis,%20R.%20L.,%20Jr.,%20Silva,%20M.%20T.,%20&#038;%20Stanford,%20M.%20S.%20(2013).%20The%20Barratt%20Impulsiveness%20Scale:%20Adaptations%20and%20clinical%20utilities.%20In%20emNeuropathology%20of%20Drug%20Addictions%20and%20Substance%20Misuse\/em%20(pp.%2095-103).%20Academic%20Press.\/ppSomeya,%20T.,%20Sakado,%20K.,%20Seki,%20T.,%20Kojima,%20M.,%20Reist,%20C.,%20Tang,%20S.%20W.,%20&#038;%20Takahashi,%20S.%20(2001).%20The%20Japanese%20version%20of%20the%20Barratt%20Impulsiveness%20Scale,%2011th%20version%20(BIS-11):%20Its%20reliability%20and%20validity.%20emPsychiatry%20and%20Clinical%20Neurosciences\/em,%2055(2),%20111-114.%20a%20href=\">https:\/\/doi.org\/10.1046\/j.1440-1819.2001.00796.x<\/a><\/p>\n<p>Stanford, M. S., Mathias, C. W., Dougherty, D. M., Lake, S. L., Anderson, N. E., &amp; Patton, J. H. (2009). Fifty years of the Barratt Impulsiveness Scale: An update and review. <em>Personality and Individual Differences<\/em>, 47(5), 385-395. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1016\/j.paid.2009.04.008\">https:\/\/doi.org\/10.1016\/j.paid.2009.04.008<\/a><\/p>\n<h2>13. Questions et items du questionnaire (Scale Items)<\/h2>\n<div class=\"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);\">\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-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;\">I plan tasks carefully.<\/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;\">I do things without thinking<\/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;\">I make up my mind quickly<\/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;\">I am happy-go-lucky<\/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;\">I don&#039;t pay attention<\/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;\">I have racing thoughts<\/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;\">I plan trips well ahead of time<\/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;\">I am self-controlled<\/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;\">I concentrate easily<\/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;\">I save regularly<\/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;\">I squirm at plays or lectures<\/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;\">I am a careful thinker<\/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;\">I plan for job security<\/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;\">I say things without thinking<\/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;\">I like to think about complex problems<\/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;\">I change jobs<\/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;\">I act on impulse<\/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;\">I get easily bored when solving thought problems<\/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;\">I act on the spur of the moment<\/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;\">I am a steady thinker<\/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;\">I change where I live [I change residences].<\/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;\">I buy things on impulse<\/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;\">I can only think about one problem at a time<\/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;\">I change hobbies<\/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;\">I spend more than I earn [I spend or ch\u200earge more than I earn].<\/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;\">I have outside thoughts when thinking [I often have extraneous thoughts when thinking].<\/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;\">I am more interested in the present than the future<\/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;\">I am restless at lectures or talks<\/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;\">I like puzzles<\/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;\">I plan for the future [I am future oriented].<\/div>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;\u00c9chelle d&rsquo;impulsivit\u00e9 de Barratt (BIS-11) est l&rsquo;instrument de r\u00e9f\u00e9rence internationale pour mesurer l&rsquo;impulsivit\u00e9 motrice, attentionnelle et par non-planification. Analyse approfondie, cotation et items complets.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","categories":[31,3,2],"tags":[1189,15333,63,1191,83,16,1192,15334],"class_list":["post-11342","psych_scale","type-psych_scale","status-publish","hentry","category-evaluations-psychologiques","category-psychologie-clinique","category-psychometrie","tag-bis-11","tag-ernest-barratt","tag-evaluation-psychologique","tag-impulsivite","tag-psychologie-clinique","tag-psychometrie","tag-tdah","tag-trouble-du-controle-des-impulsions"],"_links":{"self":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/11342","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=11342"}],"version-history":[{"count":0,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/11342\/revisions"}],"wp:attachment":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}