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Le portail documentaire DOCautisme
Le portail documentaire DOCautisme se donne l'ambition d’être une référence francophone sur les publications et ressources nationales et internationales consacrées aux Troubles du Spectre de l’Autisme.
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| Titre : | Potential mechanisms underlying suicidality in autistic people with attention deficit/hyperactivity disorder : testing hypotheses from the interpersonal theory of suicide (2024) |
| Auteurs : | Rachel L. MOSELEY, Auteur ; Nicola J. GREGORY, Auteur ; Paula SMITH, Auteur ; Carrie ALLISON, Auteur ; Sarah CASSIDY, Auteur ; Simon BARON-COHEN, Auteur |
| Type de document : | Article : Texte imprimé et/ou numérique |
| Dans : | Autism in adulthood (6 (1), mars 2024) |
| Article en page(s) : | p. 9-24 |
| Langues: | Anglais |
| Concepts : | Trouble du spectre de l'autisme ; Suicide ; TDAH ; Trouble dépressif |
| Index. décimale : | AUT.44 (Comorbidité et troubles associés) |
| Résumé : |
Background: Autistic people with co-occurring attention deficit/hyperactivity disorder (ADHD) appear to be at heightened risk of suicide. To understand why, we explored two explanatory mechanisms from the interpersonal theory of suicide: first, that co-occurring ADHD might be associated with greater risk through greater thwarted belongingness and perceived burdensomeness and, secondly, that hyperactive/impulsive features might incur additional risk through their association with painful and provocative events, which are suggested to create "capability" for suicide.
Methods: Autistic adults (n = 314) completed an online survey including measures of thwarted belongingness, perceived burdensomeness, painful and provocative events, acquired capability for suicide, and ADHD features. Creating an overall index of likely ADHD, we examined associations between likely ADHD, suicide ideation, and lifetime suicide attempts through the parallel mediators of thwarted belongingness, perceived burdensomeness, anxiety, and depression. In several models, we then examined hyperactive, impulsive, and inattentive features as predictors of exposure to painful and provocative events and subsequent capability for suicide, and examined whether these two variables, sequentially or individually, mediated an association with lifetime suicide attempts. [extrait de l'abstract] |
| Sous-type : | Article |
| Consulter : | https://pubmed.ncbi.nlm.nih.gov/38435325/ |
