Five factor model personality traits relate to adult attention-deficit/hyperactivity disorder but not to their distinct neurocognitive profiles

PSYCHIATRY RESEARCH

卷:258

Article

Van Dijk, Fiona E.¹  Mostert, Jeannette²  Glennon, Jeffrey³  Onnink, Marten²  Dammers, Janneke²  Vasquez, Alejandro Arias^2,3,4  Kan, Cornelis⁴  Verkes, Robbert Jan⁴  Hoogman, Martine²  Franke, Barbara^2,4  Buitelaar, Jan K.³ 

[1] Radboud Univ Nijmegen, Fac Social Sci, Nijmegen, Netherlands

[2] Radboud Univ Nijmegen, Med Ctr, Donders Inst Brain Cognit & Behav, Dept Human Genet, Nijmegen, Netherlands

[3] Radboud Univ Nijmegen, Med Ctr, Donders Inst Brain Cognit & Behav, Dept Cognit Neurosci, Nijmegen, Netherlands

[4] Radboud Univ Nijmegen, Med Ctr, Donders Inst Brain Cognit & Behav, Dept Psychiat, Nijmegen, Netherlands

关键词: Adult ADHD;    Cognition;    Profiling;    Inattention;    Inhibition;    Big Five;    Openness;    Neuroticism;    Agreeableness;    Extraversion;    Conscientiousness;   

DOI  :  10.1016/j.psychres.2017.08.037

来源: Elsevier

【 摘 要 】

Deficits in multiple neuropsychological domains and specific personality profiles have been observed in attention-deficit/hyperactivity disorder (ADHD). In this study we investigated whether personality traits are related to neurocognitive profiles in adults with ADHD. Neuropsychological performance and Five Factor Model (FFM) personality traits were measured in adults with ADHD (n = 133) and healthy controls (n = 132). Three neuropsychological profiles, derived from previous community detection analyses, were investigated for personality trait differences. Irrespective of cognitive profile, participants with ADHD showed significantly higher Neuroticism and lower Extraversion, Agreeableness, and Conscientiousness than healthy controls. Only the FFM personality factor Openness differed significantly between the three profiles. Higher Openness was more common in those with aberrant attention and inhibition than those with increased delay discounting and atypical working memory / verbal fluency. The results suggest that the personality trait Openness, but not any other FFM factor, is linked to neurocognitive profiles in ADHD. ADHD symptoms rather than profiles of cognitive impairment have associations with personality traits.

【 授权许可】

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