PMID- 37733030
OWN - NLM
STAT- MEDLINE
DCOM- 20231107
LR  - 20231113
IS  - 1464-0619 (Electronic)
IS  - 1354-6805 (Linking)
VI  - 28
IP  - 5
DP  - 2023 Sep
TI  - Contrasting social knowledge and theory of mind patterns in adults with 
      personality disorders, schizophrenia spectrum disorders, and healthy controls.
PG  - 361-376
LID - 10.1080/13546805.2023.2259021 [doi]
AB  - INTRODUCTION: Personality disorders (PD) and schizophrenia spectrum disorders 
      (SSD) are distinct conditions displaying common symptoms, like impairments in 
      social cognition, that make them hard to distinguish, especially in severe cases. 
      To date, few studies have compared theory of mind skills in these two disorders, 
      and none have compared social knowledge skills. This study aims to compare the 
      social cognitive abilities of patients with these conditions. METHOD: 
      Non-parametric analyses of covariance were used to compare severe PD patients 
      (n = 37), SSD patients (n = 44), and healthy controls (HC; n = 49) on the Social 
      Knowledge Test and two measures of theory of mind: the Reading the Mind in the 
      Eyes Test and the Combined Stories Test, which incorporates items from various 
      widely used tests. RESULTS: While no significant group differences were found on 
      the Social Knowledge Test, SSD patients performed lower than the HC group on both 
      theory of mind tests. PD patients only had lower performance than the HC group on 
      specific items from the Combined Stories Test. CONCLUSIONS: PD and SSD patients 
      demonstrated distinctive patterns of social cognitive impairments, with items of 
      greater complexity or with an affective orientation being the most discriminant 
      for PD.
FAU - Lampron, Mireille
AU  - Lampron M
AUID- ORCID: 0000-0001-7846-8939
AD  - School of Psychology, Universite Laval, Quebec, Canada.
FAU - Savard, Claudia
AU  - Savard C
AUID- ORCID: 0000-0002-1286-0257
AD  - CERVO Brain Research Centre, Quebec, Canada.
AD  - Department of Educational Fundamentals and Practices, Universite Laval, Quebec, 
      Canada.
FAU - Bernier, Allyson
AU  - Bernier A
AUID- ORCID: 0000-0001-6504-4336
AD  - School of Psychology, Universite Laval, Quebec, Canada.
FAU - Payant, Maude
AU  - Payant M
AUID- ORCID: 0000-0002-3731-7218
AD  - Department of Psychology, Universite du Quebec a Montreal, Montreal, Canada.
FAU - Sabourin, Stephane
AU  - Sabourin S
AUID- ORCID: 0000-0001-9683-6176
AD  - School of Psychology, Universite Laval, Quebec, Canada.
FAU - Achim, Amelie M
AU  - Achim AM
AUID- ORCID: 0000-0002-7660-0008
AD  - CERVO Brain Research Centre, Quebec, Canada.
AD  - Department of Psychiatry and neurosciences, Universite Laval, Quebec, Canada.
AD  - VITAM - Centre de recherche en sante durable, Quebec, Canada.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20231105
PL  - England
TA  - Cogn Neuropsychiatry
JT  - Cognitive neuropsychiatry
JID - 9713497
SB  - IM
MH  - Humans
MH  - Adult
MH  - *Schizophrenia
MH  - *Theory of Mind
MH  - Social Perception
MH  - *Cognitive Dysfunction
MH  - Personality Disorders
OTO - NOTNLM
OT  - Social cognition
OT  - personality disorders
OT  - schizophrenia spectrum disorders
OT  - social knowledge
OT  - theory of mind
EDAT- 2023/09/21 12:43
MHDA- 2023/11/07 06:45
CRDT- 2023/09/21 11:03
PHST- 2023/11/07 06:45 [medline]
PHST- 2023/09/21 12:43 [pubmed]
PHST- 2023/09/21 11:03 [entrez]
AID - 10.1080/13546805.2023.2259021 [doi]
PST - ppublish
SO  - Cogn Neuropsychiatry. 2023 Sep;28(5):361-376. doi: 10.1080/13546805.2023.2259021. 
      Epub 2023 Nov 5.