Interpersonal–Psychological Theory, Alexithymia, and Personality Predict Suicide Ideation among Maladjusted Soldiers in Taiwan

Huang, Kai-Cheng; Tzeng, Dong‐Sheng; Lin, Chi‐Hung; Chung, Wei‐Ching

doi:10.1111/sltb.12315

Cited by 14 publications

(9 citation statements)

References 26 publications

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“…(1988)USACross-sectional125Substance dependent in-patients40.8 (11.2)125 (100%)TAS-26History taking – lifetime attemptHintikka et al. (2004)FinlandLongitudinal1563General population45.1 (10.5)649 (42%)TAS-20BDI item 9Huang et al. (2016)TaiwanCase-control455Maladjusted soldiers, controls21.9 (4.5)429 (95%)TAS-20BSRSIancu et al.…”

Section: Resultsmentioning

confidence: 99%

“…(2012)TAS-20–Standardised B = 0.54*–Standardised B = 0.21*–Non-significant – no values given†DepressionDe Berardis (2008)TAS-20–pr=0.72⁎⁎⁎–pr=0.64⁎⁎⁎–pr=0.20†Demographic variablesDe Berardis (2013)TAS-20–Standardised B = 0.31⁎⁎–Non-significant – no values given†–Non-significant – no values given†Demographic variables, panic disorder, depression, laboratory variables, TAS-20 subscalesDe Berardis (2014)TAS-20–Standardised B = 0.54*–Non-significant – no values given†–Non-significant – no values given†Demographic variables, OCD, depression, laboratory variables, TAS-20 subscalesDe Berardis (2015)TAS-20–Standardised B = 0.29⁎⁎⁎–Non-significant – no values given†–Non-significant – no values given†Demographic variables, OCD, depression, responsibility attitudes, TAS-20 subscalesDe Berardis (2017)TAS-20–pr=0.70⁎⁎⁎–pr=0.53⁎⁎⁎–pr=0.58⁎⁎⁎Demographic variablesGhorbani et al. (2017)TAS-20 r = 0.42⁎⁎⁎pr=0.12† r = 0.53⁎⁎⁎pr=0.29⁎⁎⁎ r = 0.58⁎⁎⁎pr=0.42⁎⁎⁎Depression, alcohol dependence severityHuang et al. (2016)TAS-20 d = 1.03*Standardised B = 0.03⁎⁎ d = 1.64…”

Section: Resultsmentioning

confidence: 99%

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A systematic review and meta-analysis of the association between alexithymia and suicide ideation and behaviour

Hemming

Taylor

Haddock

et al. 2019

Journal of Affective Disorders

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Highlights Alexithymia is more closely related to suicide ideation than to suicide behaviour. The subcomponents of difficulty identifying and describing feelings are more closely related to suicide ideation and behaviour than the subcomponent of externally oriented thinking. The relationship between alexithymia and suicide ideation appears robust when controlling for confounding variables, though the relationship between suicide behaviour and alexithymia is not so robust. Future research should aim to examine causality in this relationship through using longitudinal designs.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

A systematic review and meta-analysis of the association between alexithymia and suicide ideation and behaviour

Hemming

Taylor

Haddock

et al. 2019

Journal of Affective Disorders

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“…For instance, a German population‐based study found that people with high N increased the risk of suicide (SI or SA) to 1.64‐fold . Among maladjusted soldiers in Taiwan, higher N is linked with more maladjustment ( P < 0.01) and increased the risk for SI ( P < 0.05) . Moreover, trait N was suggested to be a useful marker to predict future SA in a longitudinal study based on a birth‐cohort following 21 years .…”

Section: Discussionmentioning

confidence: 99%

Risk profiles of personality traits for suicidality among mood disorder patients and community controls

Chen

et al. 2017

Acta Psychiatr Scand

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Risk profiles of personality traits for suicidality among mood disorder patients and community controls Objective: To examine the associations between personality traits and suicidal ideation (SI) and attempt (SA) in mood disorder patients and community controls. Method: We recruited 365 bipolar, 296 major depressive disorder patients, and 315 community controls to assess their lifetime suicidality. Participants filled out self-reported personality questionnaires to collect data of personality traits, including novelty seeking (NS), harm avoidance (HA), extraversion (E), and neuroticism (N). We used logistic regression models adjusted for diagnoses to analyze combinational effects of personality traits on the risk of suicide. Additionally, radar charts display personality profiles for suicidal behaviours by groups. Results: All personality traits were associated with the risk of suicidality with various effect size, except for E that showed protective effect. High N or HA had prominent and independent risk effects on SI and SA. Combinations of high N and low E, or high HA and NS were the risk personality profiles for suicidality. Higher N scores further distinguished SA from SI in mood disorder patients. Conclusion: Introvert personality traits showed independent risk effects on suicidality regardless of diagnosis status. Among high-risk individuals with suicidal thoughts, higher neuroticism tendency is further associated with increased risk of suicide attempt. Significant outcomes• Higher scores of neuroticism or harm avoidance were associated with increased risk of suicidal ideation and attempt, and the effect of personality traits was independent of mood disorder diagnosis.• 'High neuroticism low extraversion' or 'high novelty seeking high harm avoidance' was the risk personality profiles for suicidal behaviours.• Higher neuroticism score further distinguishes attempters from ideators among mood disorder patients. Limitations• The sample size in our study was only moderate. It is underpowered to do stratified analysis, such as identifying gender-specific effects.• Personality traits were measured after diagnosis of mood disorders. The stability of personality traits cannot be evaluated. 30

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“…Furthermore, these results were contrary to a well-established link between ideation and attempts and FFM personality. In particular, suicide ideation is most associated with low extraversion (Deshong et al, 2015;Huang et al, 2017;Chioqueta and Stiles, 2005), high neuroticism (Rappaport, Flint, and Kendler, 2017;Tucker et al, 2016;Chioqueta and Stiles, 2005), high openness to new experiences (Chioqueta and Stiles, 2005), low agreeableness (Kerby, 2003) and low conscientiousness (Kerby, 2003;Velting, 2003). Similarly, high neuroticism and low extraversion seem to be the most related to suicide attempts and completed suicides (Brezo et al, 2006;Duberstein et al, 2005;Kiekens et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

Forms of suicide communication are not associated with five-factor personality

Schuler

Basu

Fadoir

et al. 2020

JACPR

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Purpose US age-adjusted suicide rates increased by 33 per cent from 1999 to 2017 (Hedegard et al., 2018). Communications about suicide and death are a commonly cited warning sign (SPRC, 2014) and are foundational to the vast majority of risk assessment, prevention and intervention practices. Suicidal communications are critically understudied despite their implications for prevention and intervention practices. The purpose of this study is to examine the association between five factor model personality traits and forms of suicidal communications. Design/methodology/approach A sample of 154 people admitted to emergency psychiatry for suicide ideation or attempt completed self-report measures about their suicide ideation and behavior. Kruskal–Wallis ANOVA examined differences between five-factor model personality domains and forms of communications. Findings There were no significant differences; however, two nonsignificant trends related to indirect or non-communication and extraversion and openness emerged. Research limitations/implications Future studies should focus on using more nuanced measures of dimensional personality and suicidal communications. Originality/value This study is the first to examine differences in the Five-Factor Model personality traits and suicidal communications.

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Interpersonal–Psychological Theory, Alexithymia, and Personality Predict Suicide Ideation among Maladjusted Soldiers in Taiwan

Cited by 14 publications

References 26 publications

A systematic review and meta-analysis of the association between alexithymia and suicide ideation and behaviour

A systematic review and meta-analysis of the association between alexithymia and suicide ideation and behaviour

Risk profiles of personality traits for suicidality among mood disorder patients and community controls

Forms of suicide communication are not associated with five-factor personality

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