{"id":604,"date":"2026-09-04T11:51:43","date_gmt":"2026-09-04T11:51:43","guid":{"rendered":"http:\/\/french.arabpsychology.com\/scales\/echelle-anxiete-interaction-sociale-sias\/"},"modified":"2026-09-04T11:51:43","modified_gmt":"2026-09-04T11:51:43","slug":"echelle-anxiete-interaction-sociale-sias","status":"publish","type":"psych_scale","link":"https:\/\/french.arabpsychology.com\/?psych_scale=echelle-anxiete-interaction-sociale-sias","title":{"rendered":"\u00c9chelle d&rsquo;anxi\u00e9t\u00e9 en interaction sociale (SIAS)"},"content":{"rendered":"<h2>1. R\u00e9sum\u00e9<\/h2>\n<p>La <strong>Social Interaction Anxiety Scale<\/strong> (SIAS), ou <em>\u00c9chelle d&rsquo;anxi\u00e9t\u00e9 en interaction sociale<\/em>, est un instrument d&rsquo;auto-\u00e9valuation psychom\u00e9trique d\u00e9velopp\u00e9 par les psychologues cliniciens Richard P. Mattick et J. Christopher Clarke (1998) pour quantifier sp\u00e9cifiquement la d\u00e9tresse et l&rsquo;appr\u00e9hension v\u00e9cues lors de situations d&rsquo;\u00e9changes interpersonnels. Con\u00e7ue conjointement avec la <em>Social Phobia Scale<\/em> (SPS), la SIAS permet d&rsquo;isoler l&rsquo;anxi\u00e9t\u00e9 li\u00e9e \u00e0 l&rsquo;initiation et au maintien des interactions sociales (engager une conversation, exprimer une opinion, parler \u00e0 des figures d&rsquo;autorit\u00e9, interagir au sein de groupes) de la peur d&rsquo;\u00eatre observ\u00e9 en situation de performance (telle que prise de parole en public ou manger en public, mesur\u00e9e par la SPS).<\/p>\n<p>L&rsquo;instrument est compos\u00e9 de 20 items auto-rapport\u00e9s, \u00e9valu\u00e9s selon une \u00e9chelle de type <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/%C3%89chelle_de_Likert\">Likert<\/a> en 5 points variant de 0 (\u00ab Pas du tout caract\u00e9ristique de moi \u00bb) \u00e0 4 (\u00ab Extr\u00eamement caract\u00e9ristique de moi \u00bb). Le score global est compris entre 0 et 80 points, apr\u00e8s inversion de trois items formul\u00e9s positivement (items 5, 9 et 11). D&rsquo;un point de vue psychom\u00e9trique, la SIAS pr\u00e9sente une consistance interne exceptionnelle, avec des coefficients <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Alpha_de_Cronbach\">alpha de Cronbach<\/a> oscillant habituellement entre 0,88 et 0,94 dans les populations cliniques et non cliniques, ainsi qu&rsquo;une fid\u00e9lit\u00e9 test-retest \u00e9lev\u00e9e (<em>r<\/em> &gt; 0,90 \u00e0 un mois). Sa validit\u00e9 factorielle, convergente et discriminante est solidement \u00e9tablie \u00e0 travers de nombreuses r\u00e9plications internationales, ce qui en fait l&rsquo;un des outils de r\u00e9f\u00e9rence mondiaux dans l&rsquo;\u00e9valuation du <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Trouble_anxi%C3%A9t%C3%A9_sociale\">trouble d&rsquo;anxi\u00e9t\u00e9 sociale<\/a> (TAS) selon les crit\u00e8res du DSM-5 et de la CIM-11.<\/p>\n<h2>2. Mots-cl\u00e9s<\/h2>\n<p>Anxi\u00e9t\u00e9 sociale, SIAS, phobie sociale, \u00e9valuation psychom\u00e9trique, interactions interpersonnelles, Mattick et Clarke, th\u00e9rapie comportementale et cognitive, fid\u00e9lit\u00e9 test-retest, validit\u00e9 de construit, anxi\u00e9t\u00e9 d&rsquo;\u00e9valuation.<\/p>\n<h2>3. Auteurs<\/h2>\n<p>L&rsquo;\u00e9chelle a \u00e9t\u00e9 con\u00e7ue et valid\u00e9e par :<\/p>\n<ul>\n<li><strong>Richard P. Mattick<\/strong> : Professeur de psychologie clinique et d&rsquo;addictologie \u00e0 la <em>National Drug and Alcohol Research Centre<\/em> (NDARC), Facult\u00e9 de m\u00e9decine, University of New South Wales (UNSW), Sydney, Australie.<\/li>\n<li><strong>J. Christopher Clarke<\/strong> : Chercheur et clinicien \u00e0 la <em>School of Psychology<\/em>, University of New South Wales (UNSW), Sydney, Australie.<\/li>\n<\/ul>\n<h2>4. Objectif<\/h2>\n<p>L&rsquo;objectif premier de la SIAS est de fournir une mesure quantitative, standardis\u00e9e et sensible aux variations cliniques de la peur des interactions sociales dyadiques et groupales. Dans la nosographie psychiatrique moderne, l&rsquo;anxi\u00e9t\u00e9 sociale n&rsquo;est pas un construit monolithique ; elle se divise en deux composantes ph\u00e9notypiques majeures : l&rsquo;anxi\u00e9t\u00e9 d&rsquo;observation (scrutiny fear) et l&rsquo;anxi\u00e9t\u00e9 d&rsquo;interaction (interaction anxiety). La SIAS a \u00e9t\u00e9 sp\u00e9cifiquement op\u00e9rationnalis\u00e9e pour capturer cette seconde composante.<\/p>\n<p>Dans la pratique clinique, l&rsquo;\u00e9chelle remplit plusieurs fonctions critiques :<\/p>\n<ul>\n<li><strong>D\u00e9pistage et diagnostic diff\u00e9rentiel :<\/strong> La SIAS permet d&rsquo;identifier l&rsquo;intensit\u00e9 de la d\u00e9tresse sociale et de distinguer une phobie sociale g\u00e9n\u00e9ralis\u00e9e d&rsquo;une phobie sociale sp\u00e9cifique (centr\u00e9e uniquement sur les situations de performance). Elle aide \u00e9galement \u00e0 diff\u00e9rencier le trouble d&rsquo;anxi\u00e9t\u00e9 sociale d&rsquo;autres entit\u00e9s psychopathologiques telles que la <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Personnalit%C3%A9_%C3%A9vitante\">personnalit\u00e9 \u00e9vitante<\/a>, l&rsquo;agoraphobie ou la d\u00e9pression majeure.<\/li>\n<li><strong>Planification th\u00e9rapeutique :<\/strong> Les r\u00e9ponses item par item guident l&rsquo;analyse fonctionnelle dans le cadre des <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Th%C3%A9rapie_cognitivo-comportementale\">th\u00e9rapies cognitivo-comportementales (TCC)<\/a>, permettant au praticien de cibler les sc\u00e9narios d&rsquo;exposition gradu\u00e9e (ex. aborder un inconnu, exprimer un d\u00e9saccord, soutenir un regard).<\/li>\n<li><strong>Mesure du changement th\u00e9rapeutique :<\/strong> Gr\u00e2ce \u00e0 son excellente sensibilit\u00e9 au changement, la SIAS est largement employ\u00e9e comme crit\u00e8re de jugement principal ou secondaire dans les essais cliniques randomis\u00e9s \u00e9valuant l&rsquo;efficacit\u00e9 des psychoth\u00e9rapies et des traitements pharmacologiques (notamment les ISRS).<\/li>\n<\/ul>\n<p>En recherche fondamentale et translationnelle, la SIAS permet de constituer des groupes homog\u00e8nes de participants selon leur niveau de r\u00e9activit\u00e9 sociale, d&rsquo;\u00e9tudier les biais cognitifs attentionnels et interpr\u00e9tatifs, et d&rsquo;analyser les corr\u00e9lats neurobiologiques associ\u00e9s au traitement de l&rsquo;information sociale.<\/p>\n<h2>5. Construit psychologique<\/h2>\n<p>Le construit psychologique mesur\u00e9 par la SIAS est l&rsquo;<strong>anxi\u00e9t\u00e9 d&rsquo;interaction sociale<\/strong>. Ce construit renvoie \u00e0 l&rsquo;exp\u00e9rience \u00e9motionnelle, cognitive et physiologique n\u00e9gative d\u00e9clench\u00e9e par la perspective ou la r\u00e9alit\u00e9 d&rsquo;un \u00e9change avec autrui, lorsque la personne craint d&rsquo;\u00eatre jug\u00e9e n\u00e9gativement, rejet\u00e9e, embarrass\u00e9e ou per\u00e7ue comme incomp\u00e9tente.<\/p>\n<p>Bien que d\u00e9velopp\u00e9e \u00e0 l&rsquo;origine comme une mesure unidimensionnelle globale, la SIAS explore de mani\u00e8re d\u00e9taill\u00e9e plusieurs facettes fonctionnelles de l&rsquo;interaction :<\/p>\n<ul>\n<li><strong>Initier et maintenir une conversation :<\/strong> Difficult\u00e9 \u00e0 trouver des sujets d&rsquo;\u00e9change, crainte des silences per\u00e7us comme g\u00eanants et appr\u00e9hension de ne pas savoir quoi dire (ex. items 10, 11, 14).<\/li>\n<li><strong>Interactions hi\u00e9rarchiques et d&rsquo;autorit\u00e9 :<\/strong> Nervosit\u00e9 accrue face \u00e0 des figures per\u00e7ues comme d\u00e9tentrices de statut ou de pouvoir, telles qu&rsquo;un employeur, un professeur ou un sup\u00e9rieur (ex. item 1).<\/li>\n<li><strong>Intimit\u00e9 sociale et r\u00e9v\u00e9lation de soi (self-disclosure) :<\/strong> Tension psychologique lorsqu&rsquo;il s&rsquo;agit d&rsquo;exprimer ses \u00e9motions, de parler de soi ou de partager des aspects personnels de sa vie (ex. item 3).<\/li>\n<li><strong>Affirmation de soi et gestion des d\u00e9saccords :<\/strong> Inhibition comportementale lorsqu&rsquo;il est n\u00e9cessaire de contredire l&rsquo;interlocuteur ou de soutenir un point de vue divergent (ex. item 13).<\/li>\n<li><strong>Contact visuel et signaux non-verbaux :<\/strong> Malaise lors de l&rsquo;\u00e9tablissement du contact oculaire direct, per\u00e7u par les individus phobiques sociaux comme une menace d&rsquo;\u00e9valuation critique (ex. item 2).<\/li>\n<li><strong>Interactions de groupe et dynamiques informelles :<\/strong> Crainte du sentiment d&rsquo;exclusion, peur d&rsquo;\u00eatre ignor\u00e9 ou d&rsquo;agir maladroitement au milieu de plusieurs pairs (ex. items 7, 17, 18).<\/li>\n<li><strong>Interactions de s\u00e9duction et inter-genres :<\/strong> Anxi\u00e9t\u00e9 sp\u00e9cifique ressentie lors d&rsquo;\u00e9changes avec des personnes du sexe oppos\u00e9 ou des partenaires potentiels (ex. item 20).<\/li>\n<\/ul>\n<p>Ces manifestations sont sous-tendues par une hypervigilance quant aux signaux sociaux de d\u00e9sapprobation et par un traitement autor\u00e9f\u00e9rentiel n\u00e9gatif des performances comportementales.<\/p>\n<h2>6. Cadre th\u00e9orique<\/h2>\n<p>La SIAS s&rsquo;inscrit au c\u0153ur des mod\u00e8les cognitivo-comportementaux contemporains de l&rsquo;anxi\u00e9t\u00e9 sociale, en particulier le mod\u00e8le s\u00e9minal de <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/David_M._Clark\">Clark et Wells (1995)<\/a> ainsi que le mod\u00e8le int\u00e9gratif de <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Richard_Heimberg\">Rapee et Heimberg (1997)<\/a>.<\/p>\n<h3>Le mod\u00e8le de Clark et Wells (1995)<\/h3>\n<p>Selon ce paradigme, lorsqu&rsquo;un individu vuln\u00e9rable \u00e0 l&rsquo;anxi\u00e9t\u00e9 sociale entre dans une situation d&rsquo;interaction, des croyances sous-jacentes rigides sont activ\u00e9es (ex. \u00ab Je dois para\u00eetre parfait \u00bb, \u00ab Si je bafouille, tout le monde pensera que je suis incomp\u00e9tent \u00bb). Ces croyances d\u00e9clenchent une cascade de r\u00e9actions :<\/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-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> For each question, please indicate a score to indicate how much the following statements apply to you.\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> 5-point Likert scale: 0 = Not at all characteristic or true of me, 1 = Slightly characteristic or true of me, 2 = Moderately characteristic or true of me, 3 = Very characteristic or true of me, 4 = Extremely characteristic or true of me\n    <\/div>\n<div class=\"wpt-scale-reverse-scoring\" style=\"background:#fffbeb; border-left:4px solid #f59e0b; border-radius:0 8px 8px 0; padding:12px 16px; margin-bottom:14px; font-size:13.5px; color:#92400e;\">\n      <strong style=\"color:#78350f;\">Scoring \/ Reverse Items:<\/strong> Items 5, 9, and 11 are reverse-scored (0=4, 1=3, 2=2, 3=1, 4=0). Total score is calculated by summing all 20 item responses, ranging from 0 to 80. Higher scores indicate greater social interaction anxiety.\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;\">I get nervous if I have to speak with someone in authority (teacher, boss, etc.).<\/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 have difficulty making eye contact with others.<\/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 become tense if I have to talk about myself or my feelings.<\/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 find difficulty mixing comfortably with the people I work with.<\/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 find it easy to make friends of my own age.<\/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 tense up if I meet an acquaintance in the street.<\/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;\">When mixing socially, I am uncomfortable.<\/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 feel tense if I am alone with just one person.<\/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 am at ease meeting people at parties, etc.<\/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 have difficulty talking with other people.<\/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 find it easy to think of things to talk about.<\/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 worry about expressing myself in case I appear awkward.<\/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 find it difficult to disagree with another&#039;s point of view.<\/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 find myself worrying that I won&#039;t know what to say in social situations.<\/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 am nervous mixing with people I don&#039;t know well.<\/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 feel I&#039;ll say something embarrassing when talking.<\/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;\">When mixing in a group, I find myself worrying I will be ignored.<\/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 am tense mixing in a group.<\/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 am unsure whether to greet someone I know only slightly.<\/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 find it difficult to talk with people of the opposite sex.<\/div>\n<\/div><\/div>\n<\/div>\n<h3>Le mod\u00e8le de Rapee et Heimberg (1997)<\/h3>\n<p>Ce mod\u00e8le postule que l&rsquo;anxi\u00e9t\u00e9 d&rsquo;interaction d\u00e9coule d&rsquo;un \u00e9cart anticip\u00e9 entre les attentes normatives pr\u00e9sum\u00e9es de l&rsquo;auditoire et la repr\u00e9sentation que l&rsquo;individu se fait de ses propres capacit\u00e9s de performance. Dans la SIAS, des items comme \u00ab Je crains de m&rsquo;exprimer de peur de para\u00eetre maladroit \u00bb (item 12) refl\u00e8tent directement cette comparaison d\u00e9favorable constante entre l&rsquo;exigence per\u00e7ue d&rsquo;autrui et la perception de soi.<\/p>\n<h2>7. Validit\u00e9<\/h2>\n<p>L&rsquo;\u00e9valuation de la validit\u00e9 de la SIAS a fait l&rsquo;objet de centaines d&rsquo;\u00e9tudes empiriques internationales confirmant sa robustesse m\u00e9trologique.<\/p>\n<h3>Validit\u00e9 convergente<\/h3>\n<p>La SIAS pr\u00e9sente des corr\u00e9lations positives \u00e9lev\u00e9es avec d&rsquo;autres \u00e9chelles mesurant la phobie sociale et la d\u00e9tresse interpersonnelle :<\/p>\n<ul>\n<li><em>Social Phobia Scale (SPS) :<\/em> <em>r<\/em> compris entre 0,65 et 0,72, attestant d&rsquo;une proximit\u00e9 conceptuelle tout en maintenant une distinction nette entre peur d&rsquo;interaction et peur d&rsquo;observation.<\/li>\n<li><em>Liebowitz Social Anxiety Scale (LSAS) :<\/em> <em>r<\/em> variant de 0,70 \u00e0 0,84 pour l&rsquo;\u00e9chelle totale et la sous-\u00e9chelle d&rsquo;interaction.<\/li>\n<li><em>Brief Fear of Negative Evaluation Scale (BFNE) :<\/em> <em>r<\/em> compris entre 0,60 et 0,70.<\/li>\n<\/ul>\n<h3>Validit\u00e9 discriminante<\/h3>\n<p>La SIAS pr\u00e9sente des corr\u00e9lations mod\u00e9r\u00e9es avec les mesures d&rsquo;anxi\u00e9t\u00e9 g\u00e9n\u00e9rale et de d\u00e9pression (ex. <em>Beck Depression Inventory<\/em>, <em>r<\/em> \u2248 0,35\u20130,48 ; <em>State-Trait Anxiety Inventory<\/em>, <em>r<\/em> \u2248 0,45\u20130,55), d\u00e9montrant que l&rsquo;\u00e9chelle ne se limite pas \u00e0 mesurer un trait g\u00e9n\u00e9ral d&rsquo;affectivit\u00e9 n\u00e9gative ou de n\u00e9vrosisme, mais cible un construit sp\u00e9cifique.<\/p>\n<h3>Validit\u00e9 de crit\u00e8re et seuils diagnostiques<\/h3>\n<p>La SIAS discrimine de mani\u00e8re tr\u00e8s nette les patients souffrant de trouble d&rsquo;anxi\u00e9t\u00e9 sociale des sujets sains et des patients pr\u00e9sentant d&rsquo;autres troubles anxieux (trouble panique, anxi\u00e9t\u00e9 g\u00e9n\u00e9ralis\u00e9e) :<\/p>\n<ul>\n<li><strong>Moyenne population g\u00e9n\u00e9rale :<\/strong> ~ 18,8 \u00e0 20,0 (\u00e9cart-type \u2248 10,0).<\/li>\n<li><strong>Moyenne population clinique (TAS) :<\/strong> ~ 47,0 \u00e0 52,0 (\u00e9cart-type \u2248 12,0).<\/li>\n<li><strong>Seuil clinique indicatif :<\/strong> Un score brut \u2265 34 \u00e0 36 points est couramment adopt\u00e9 dans la litt\u00e9rature anglo-saxonne et francophone comme cut-off optimal, offrant une sensibilit\u00e9 sup\u00e9rieure \u00e0 82 % et une sp\u00e9cificit\u00e9 sup\u00e9rieure \u00e0 80 % pour le d\u00e9pistage du trouble d&rsquo;anxi\u00e9t\u00e9 sociale.<\/li>\n<\/ul>\n<h2>8. Fid\u00e9lit\u00e9<\/h2>\n<p>La fid\u00e9lit\u00e9 de la SIAS a \u00e9t\u00e9 d\u00e9montr\u00e9e \u00e0 travers une multitude d&rsquo;\u00e9chantillons d\u00e9mographiques et cliniques.<\/p>\n<h3>Coh\u00e9rence interne<\/h3>\n<p>Les \u00e9tudes initiales de Mattick et Clarke (1998) ont rapport\u00e9 un coefficient <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Alpha_de_Cronbach\">alpha de Cronbach<\/a> de 0,94 dans un \u00e9chantillon de patients souffrant de phobie sociale, de 0,88 dans un \u00e9chantillon d&rsquo;\u00e9tudiants universitaires et de 0,93 dans un groupe communautaire. Les m\u00e9ta-analyses et validations transculturelles confirment des valeurs de coh\u00e9rence interne syst\u00e9matiquement comprises entre 0,88 et 0,95.<\/p>\n<h3>Stabilit\u00e9 temporelle (test-retest)<\/h3>\n<p>La fid\u00e9lit\u00e9 test-retest de la SIAS est excellente sur des intervalles temporels vari\u00e9s sans intervention th\u00e9rapeutique :<\/p>\n<ul>\n<li>\u00c0 1 mois : <em>r<\/em> = 0,92 (Mattick &amp; Clarke, 1998).<\/li>\n<li>\u00c0 3 mois : <em>r<\/em> = 0,86 (Heimberg et al., 1992).<\/li>\n<\/ul>\n<p>Cette forte stabilit\u00e9 temporelle indique que l&rsquo;instrument capture un trait anxieux stable plut\u00f4t qu&rsquo;une simple fluctuation de l&rsquo;\u00e9tat \u00e9motionnel imm\u00e9diat, tout en conservant une r\u00e9activit\u00e9 d\u00e9montr\u00e9e aux changements post-th\u00e9rapie cognitivo-comportementale.<\/p>\n<h2>9. Analyse factorielle<\/h2>\n<p>La structure factorielle de la SIAS a suscit\u00e9 d&rsquo;importants d\u00e9bats m\u00e9thodologiques au sein de la communaut\u00e9 psychom\u00e9trique.<\/p>\n<h3>Structure unidimensionnelle originale vs Mod\u00e8les bifactoriels<\/h3>\n<p>Mattick et Clarke (1998) ont initialement conclu \u00e0 une solution unidimensionnelle robuste, o\u00f9 l&rsquo;ensemble des 20 items converge vers un facteur unique d&rsquo;anxi\u00e9t\u00e9 d&rsquo;interaction sociale. Toutefois, des analyses factorielles exploratoires (AFE) et confirmatoires (AFC) ult\u00e9rieures ont fr\u00e9quemment identifi\u00e9 des artefacts statistiques li\u00e9s aux items formul\u00e9s positivement.<\/p>\n<h3>L&rsquo;effet de m\u00e9thode des items invers\u00e9s (Items 5, 9, 11)<\/h3>\n<p>Les \u00e9tudes de Rodebaugh et al. (2004, 2007) et Carleton et al. (2009) ont d\u00e9montr\u00e9 que les items 5, 9 et 11 (formul\u00e9s \u00e0 l&rsquo;inverse : aisance \u00e0 se faire des amis, \u00e0 rencontrer des gens en soir\u00e9e, \u00e0 trouver des sujets de discussion) ont tendance \u00e0 former un second facteur distinct li\u00e9 \u00e0 un \u00ab effet de m\u00e9thode \u00bb (biais de formulation positive) plut\u00f4t qu&rsquo;\u00e0 une dimension clinique substantielle. De plus, ces trois items pr\u00e9sentent des saturations factorielles plus faibles sur le facteur principal d&rsquo;anxi\u00e9t\u00e9 sociale et une moins bonne corr\u00e9lation item-total.<\/p>\n<p>Par cons\u00e9quent, deux orientations pr\u00e9valent dans l&rsquo;analyse factorielle moderne :<\/p>\n<ul>\n<li><strong>Mod\u00e8le bifactoriel :<\/strong> Un facteur g\u00e9n\u00e9ral d&rsquo;anxi\u00e9t\u00e9 d&rsquo;interaction sociale qui absorbe la variance commune majeure, compl\u00e9t\u00e9 par un facteur sp\u00e9cifique r\u00e9siduel pour les items invers\u00e9s.<\/li>\n<li><strong>Version courte SIAS-6 :<\/strong> Une forme abr\u00e9g\u00e9e \u00e9liminant les items invers\u00e9s probl\u00e9matiques afin d&rsquo;optimiser l&rsquo;invariance de mesure et la puret\u00e9 factorielle (Peters et al., 2012).<\/li>\n<\/ul>\n<h2>10. Instrument de mesure<\/h2>\n<ul>\n<li><strong>Format d&rsquo;administration :<\/strong> Auto-questionnaire papier-crayon ou informatis\u00e9.<\/li>\n<li><strong>Population cible :<\/strong> Adultes et adolescents \u00e0 partir de 16 ans.<\/li>\n<li><strong>Dur\u00e9e de passation :<\/strong> Environ 5 \u00e0 10 minutes.<\/li>\n<li><strong>Nombre d&rsquo;items :<\/strong> 20 items.<\/li>\n<li><strong>\u00c9chelle de r\u00e9ponse :<\/strong> \u00c9chelle de Likert en 5 points :\n<ul>\n<li>0 = Not at all characteristic or true of me (Pas du tout caract\u00e9ristique de moi)<\/li>\n<li>1 = Slightly characteristic or true of me (L\u00e9g\u00e8rement caract\u00e9ristique de moi)<\/li>\n<li>2 = Moderately characteristic or true of me (Mod\u00e9r\u00e9ment caract\u00e9ristique de moi)<\/li>\n<li>3 = Very characteristic or true of me (Tr\u00e8s caract\u00e9ristique de moi)<\/li>\n<li>4 = Extremely characteristic or true of me (Extr\u00eamement caract\u00e9ristique de moi)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Cotation et calcul du score :<\/strong>\n<ul>\n<li><em>Inversion de score :<\/em> Les items 5, 9 et 11 sont invers\u00e9s selon la r\u00e8gle : 0 = 4, 1 = 3, 2 = 2, 3 = 1, 4 = 0.<\/li>\n<li><em>Score total :<\/em> Somme arithm\u00e9tique directe des 20 items (apr\u00e8s inversion). L&rsquo;\u00e9tendue du score est de 0 \u00e0 80.<\/li>\n<li><em>Interpr\u00e9tation :<\/em> Plus le score est \u00e9lev\u00e9, plus le niveau d&rsquo;anxi\u00e9t\u00e9 d&rsquo;interaction sociale est s\u00e9v\u00e8re (seuil clinique sugg\u00e9r\u00e9 \u2265 34-36).<\/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 princeps :<\/strong> 1998 (d\u00e9velopp\u00e9 au d\u00e9but des ann\u00e9es 1990 et officialis\u00e9 dans <em>Behaviour Research and Therapy<\/em>).<\/li>\n<li><strong>Statut des droits d&rsquo;auteur :<\/strong> Le questionnaire a \u00e9t\u00e9 publi\u00e9 dans une revue scientifique \u00e0 des fins de recherche et de pratique clinique ouverte. Il est largement accessible sans redevance commerciale pour les chercheurs et praticiens universitaires ou hospitaliers.<\/li>\n<li><strong>Tarifs :<\/strong> Gratuit pour une utilisation clinique individuelle et la recherche acad\u00e9mique non lucrative.<\/li>\n<\/ul>\n<h2>12. R\u00e9f\u00e9rences<\/h2>\n<ul>\n<li>Carleton, R. N., Collimore, K. C., Asmundson, G. J., McCabe, R. E., Antony, M. M., &amp; Rowa, K. (2009). Refining and validating the Social Interaction Anxiety Scale and Social Phobia Scale. <em>Depression and Anxiety<\/em>, 26(2), E71\u2013E81. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1002\/da.20480\">https:\/\/doi.org\/10.1002\/da.20480<\/a><\/li>\n<li>Clark, D. M., &amp; Wells, A. (1995). A cognitive model of social phobia. In R. G. Heimberg, M. R. Liebowitz, D. A. Hope, &amp; F. R. Schneier (Eds.), <em>Social phobia: Diagnosis, assessment, and treatment<\/em> (pp. 69\u201393). Guilford Press.<\/li>\n<li>Heimberg, R. G., Mueller, G. P., Holt, C. S., Hope, D. A., &amp; Liebowitz, M. R. (1992). Assessment of anxiety in social situations and examination of the Social Phobia Scale and Social Interaction Anxiety Scale. <em>Journal of Psychopathology and Behavioral Assessment<\/em>, 14(1), 37\u201356. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1007\/BF00965172\">https:\/\/doi.org\/10.1007\/BF00965172<\/a><\/li>\n<li>Mattick, R. P., &amp; Clarke, J. C. (1998). Development and validation of measures of social phobia scrutiny fear and social interaction anxiety. <em>Behaviour Research and Therapy<\/em>, 36(4), 455\u2013470. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1016\/S0005-7967(97)10031-6\">https:\/\/doi.org\/10.1016\/S0005-7967(97)10031-6<\/a><\/li>\n<li>Peters, L., Sunderland, M., Andrews, G., Rapee, R. M., &amp; Mattick, R. P. (2012). Development of a short form of the Social Interaction Anxiety Scale and the Social Phobia Scale. <em>Psychological Assessment<\/em>, 24(1), 66\u201376. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1037\/a0024544\">https:\/\/doi.org\/10.1037\/a0024544<\/a><\/li>\n<li>Rapee, R. M., &amp; Heimberg, R. G. (1997). A cognitive-behavioral model of anxiety in social phobia. <em>Behaviour Research and Therapy<\/em>, 35(8), 741\u2013756. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1016\/S0005-7967(97)00022-3\">https:\/\/doi.org\/10.1016\/S0005-7967(97)00022-3<\/a><\/li>\n<li>Rodebaugh, T. L., Woods, C. M., &amp; Heimberg, R. G. (2007). The reverse of social anxiety is not social ease: The problem of reverse-scored items on the Social Interaction Anxiety Scale. <em>Cognitive Therapy and Research<\/em>, 31(6), 753\u2013767. <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/doi.org\/10.1007\/s10608-006-9041-3\">https:\/\/doi.org\/10.1007\/s10608-006-9041-3<\/a><\/li>\n<\/ul>\n<h2>13. Questions et items du questionnaire<\/h2>\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-items-container\" style=\"direction:ltr; text-align:left; font-family:sans-serif; padding:20px;\">\n<p><strong>Response Scale:<\/strong><\/p>\n<ul style=\"list-style-type:none; padding-left:0; margin-bottom:20px;\">\n<li><strong>0<\/strong> = Not at all characteristic or true of me<\/li>\n<li><strong>1<\/strong> = Slightly characteristic or true of me<\/li>\n<li><strong>2<\/strong> = Moderately characteristic or true of me<\/li>\n<li><strong>3<\/strong> = Very characteristic or true of me<\/li>\n<li><strong>4<\/strong> = Extremely characteristic or true of me<\/li>\n<\/ul>\n<p><strong>Instructions:<\/strong> For each item, please indicate how characteristic or true each statement is of you using the 5-point scale above.<\/p>\n<ol style=\"line-height:1.8;\">\n<li>I get nervous if I have to speak with someone in authority (teacher, boss, etc.).<\/li>\n<li>I have difficulty making eye contact with others.<\/li>\n<li>I become tense if I have to talk about myself or my feelings.<\/li>\n<li>I find difficulty mixing comfortably with the people I work with.<\/li>\n<li>I find it easy to make friends of my own age.<\/li>\n<li>I tense up if I meet an acquaintance in the street.<\/li>\n<li>When mixing socially, I am uncomfortable.<\/li>\n<li>I feel tense if I am alone with just one person.<\/li>\n<li>I am at ease meeting people at parties, etc.<\/li>\n<li>I have difficulty talking with other people.<\/li>\n<li>I find it easy to think of things to talk about.<\/li>\n<li>I worry about expressing myself in case I appear awkward.<\/li>\n<li>I find it difficult to disagree with another&rsquo;s point of view.<\/li>\n<li>I find myself worrying that I won&rsquo;t know what to say in social situations.<\/li>\n<li>I am nervous mixing with people I don&rsquo;t know well.<\/li>\n<li>I feel I&rsquo;ll say something embarrassing when talking.<\/li>\n<li>When mixing in a group, I find myself worrying I will be ignored.<\/li>\n<li>I am tense mixing in a group.<\/li>\n<li>I am unsure whether to greet someone I know only slightly.<\/li>\n<li>I find it difficult to talk with people of the opposite sex.<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez l&rsquo;\u00c9chelle d&rsquo;anxi\u00e9t\u00e9 en interaction sociale (SIAS) de Mattick et Clarke : analyse psychom\u00e9trique compl\u00e8te, cadre th\u00e9orique cognitif, cotation, fid\u00e9lit\u00e9 et validation clinique.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","categories":[1656,3,2],"tags":[730,194,1658,1257,16,1657,289],"class_list":["post-604","psych_scale","type-psych_scale","status-publish","hentry","category-echelles-danxiete","category-psychologie-clinique","category-psychometrie","tag-anxiete-sociale","tag-evaluation-clinique","tag-mattick-et-clarke","tag-phobie-sociale","tag-psychometrie","tag-sias","tag-tcc"],"_links":{"self":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/604","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=604"}],"version-history":[{"count":0,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=\/wp\/v2\/psych_scale\/604\/revisions"}],"wp:attachment":[{"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/french.arabpsychology.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}