Neurocognitive correlates of the varied domains of outcomes at 20 year follow-up of first-episode psychosis

Systematic Review of the Link Between Social Cognition and Suicidal Ideation and Behavior in People With Serious Mental Illness

“…The primary objective of 10 of the studies examined the relationship between some aspect of social cognition and SI or behavior, 40–45 , 50–54 whereas 5 of the studies did not have a primary objective of examining this relationship and reported statistics examining the relationship. 33 , 39 , 46 , 47 , 55 Nine studies included purely cross-sectional analysis of social cognitive variables, 33 , 43–47 , 53–55 5 studies were longitudinal with follow-up intervals ranging from 2 weeks to 20 years, 39–41 , 51 , 52 and 2 studies were cross-sectional case-control designs. 42 , 50 One included study is a Letter to the Editor that contains empirical data not published elsewhere, but is not a peer-reviewed journal article.…”

“…Samples were racially and ethnically diverse, though 8 studies did not report the racial and ethnic makeup of their sample. 39 , 41 , 43–45 , 47 , 50 , 54 Studies came from a diverse range of countries, including the United States ( N = 5), Spain ( N = 5), China ( N = 3), Egypt ( N = 1), Italy ( N = 1), and the Netherlands ( N = 1). Four articles examined a sample of individuals with an FEP, 46 , 47 , 51 , 52 and 1 study recruited individuals who had experienced an FEP and examined the link between social cognition and suicide 20 years later.…”

“…Four articles examined a sample of individuals with an FEP, 46 , 47 , 51 , 52 and 1 study recruited individuals who had experienced an FEP and examined the link between social cognition and suicide 20 years later. 39 …”

“… 33 , 40 , 41 , 43 , 46 , 47 , 50 , 53 , 55 Twelve studies collected data relating to SB, specifically suicide attempts. 33 , 39 , 41 , 42 , 44–47 , 51 , 52 , 54 , 55 For SI and behavior, studies varied in the method of assessment (interviewer-rated vs self- or informant-report) and depth (scale vs single item) in characterizing this construct. Importantly, no studies separately analyzed data on types of SB other than actual suicidal attempts (ie, preparatory behaviors, aborted attempts, and interrupted attempts), and only 1 study 55 examined suicide attempt lethality.…”

“… 54 Of note, some of these tasks (eg, Penn ER40) examine more basic emotion recognition, whereas others (eg, Mayer-Salovey Caruso Emotional Intelligence Test, MSCEIT) examine higher-order emotion processing. Additionally, several papers utilizing the MATRICS Cognitive Consensus Battery (MCCB) did not specifically name the MSCEIT task, 39 , 45 , 53 though the MSCEIT is the measure of social cognition included in the MATRICS battery and was analyzed separately in these papers. 56 …”