PMID- 26319256 OWN - NLM STAT- MEDLINE DCOM- 20160815 LR - 20220321 IS - 1573-3432 (Electronic) IS - 0162-3257 (Linking) VI - 46 IP - 1 DP - 2016 Jan TI - Can the Five Factor Model of Personality Account for the Variability of Autism Symptom Expression? Multivariate Approaches to Behavioral Phenotyping in Adult Autism Spectrum Disorder. PG - 253-272 LID - 10.1007/s10803-015-2571-x [doi] AB - The present study aimed to: determine the extent to which the five factor model of personality (FFM) accounts for variability in autism spectrum disorder (ASD) symptomatology in adults, examine differences in average FFM personality traits of adults with and without ASD and identify distinct behavioral phenotypes within ASD. Adults (N = 828; nASD = 364) completed an online survey with an autism trait questionnaire and an FFM personality questionnaire. FFM facets accounted for 70 % of variance in autism trait scores. Neuroticism positively correlated with autism symptom severity, while extraversion, openness to experience, agreeableness, and conscientiousness negatively correlated with autism symptom severity. Four FFM subtypes emerged within adults with ASD, with three subtypes characterized by high neuroticism and none characterized by lower-than-average neuroticism. FAU - Schwartzman, Benjamin C AU - Schwartzman BC AD - University of California Los Angeles, 3132A Moore Hall, 405 Hilgard Ave, Los Angeles, CA, 90095, USA. bschwartzman@ucla.edu. FAU - Wood, Jeffrey J AU - Wood JJ AD - University of California Los Angeles, 3132A Moore Hall, 405 Hilgard Ave, Los Angeles, CA, 90095, USA. FAU - Kapp, Steven K AU - Kapp SK AD - University of California Los Angeles, 3132A Moore Hall, 405 Hilgard Ave, Los Angeles, CA, 90095, USA. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Autism Dev Disord JT - Journal of autism and developmental disorders JID - 7904301 SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - *Anxiety Disorders MH - Autism Spectrum Disorder/classification/diagnosis/*psychology MH - *Endophenotypes MH - Female MH - Humans MH - Male MH - Middle Aged MH - Models, Psychological MH - Neuroticism MH - *Personality MH - Personality Inventory MH - Young Adult OTO - NOTNLM OT - Adults with autism OT - Autism OT - Autism spectrum disorder OT - Big 5 OT - Five factor model of personality OT - Subtypes of autism EDAT- 2015/09/01 06:00 MHDA- 2016/08/16 06:00 CRDT- 2015/08/31 06:00 PHST- 2015/08/31 06:00 [entrez] PHST- 2015/09/01 06:00 [pubmed] PHST- 2016/08/16 06:00 [medline] AID - 10.1007/s10803-015-2571-x [pii] AID - 10.1007/s10803-015-2571-x [doi] PST - ppublish SO - J Autism Dev Disord. 2016 Jan;46(1):253-272. doi: 10.1007/s10803-015-2571-x.