OBJECTIVE: To examine relations between self-report and behavioral measures of impulsivity and cognitive flexibility with suicidal ideation and self-harm and suicide attempt history. Methods: Eighty-seven military veterans who met DSM-5 diagnostic criteria for alcohol use disorder (AUD) and posttraumatic stress disorder (PTSD) were evaluated for current suicidal ideation and self-harm, suicide attempt history, impulsivity, and cognitive flexibility. Results: Higher levels of self-reported impulsivity were associated with greater suicidal ideation and self-harm and lower behavioral inhibition was associated with greater likelihood of endorsing a suicide attempt. Conclusion: Use of multi-modal assessment of impulsivity and cognitive flexibility may aid in suicide screening and intervention among vulnerable and high-risk populations.
OBJECTIVE: To examine relations between self-report and behavioral measures of impulsivity and cognitive flexibility with suicidal ideation and self-harm and suicide attempt history. Methods: Eighty-seven military veterans who met DSM-5 diagnostic criteria for alcohol use disorder (AUD) and posttraumatic stress disorder (PTSD) were evaluated for current suicidal ideation and self-harm, suicide attempt history, impulsivity, and cognitive flexibility. Results: Higher levels of self-reported impulsivity were associated with greater suicidal ideation and self-harm and lower behavioral inhibition was associated with greater likelihood of endorsing a suicide attempt. Conclusion: Use of multi-modal assessment of impulsivity and cognitive flexibility may aid in suicide screening and intervention among vulnerable and high-risk populations.
Authors: Maurizio Pompili; Leo Sher; Gianluca Serafini; Alberto Forte; Marco Innamorati; Giovanni Dominici; David Lester; Mario Amore; Paolo Girardi Journal: J Nerv Ment Dis Date: 2013-09 Impact factor: 2.254
Authors: Robert H Pietrzak; Marc B Goldstein; James C Malley; Alison J Rivers; Douglas C Johnson; Steven M Southwick Journal: J Affect Disord Date: 2009-10-12 Impact factor: 4.839
Authors: Frank W Weathers; Michelle J Bovin; Daniel J Lee; Denise M Sloan; Paula P Schnurr; Danny G Kaloupek; Terence M Keane; Brian P Marx Journal: Psychol Assess Date: 2017-05-11