Ruminative subtypes and impulsivity in risk for suicidal behavior

Psychiatry Research
Jorge ValderramaElizabeth Jeglic

Abstract

Rumination has been previously linked to negative psychological outcomes, including depression and suicidal behavior. However, there has been conflicting research on whether or not two different subtypes of rumination - brooding and reflection - are more or less maladaptive. The present research sought to (1) examine whether individuals high in brooding but lower in reflection would show higher trait and behavioral impulsivity, relative to individuals low in brooding and low in reflection; and (2) examine impulsivity as a mediator of the relation between ruminative subtypes and suicidal ideation. In Study 1, participants (N=78) were recruited based on high, average, and low scores on a measure of brooding and reflective rumination. Individuals who scored high in brooding and average in reflection scored significantly higher in negative urgency, that is, in the tendency to act rashly in an attempt to reduce negative affect, than did those who scored low in brooding and low in reflection. Study 2 (N=1638) examined the relationship between ruminative subtypes, impulsivity, and suicide risk. We found an indirect relationship between brooding and suicide risk through lack of premeditation and lack of perseverance, independently of r...Continue Reading

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Citations

Mar 16, 2018·Journal of Clinical Psychology·Vivian M Gonzalez, Lucía L Neander
May 29, 2018·Assessment·Mark A WhismanLauren M Weinstock
Mar 24, 2020·Archives of Suicide Research : Official Journal of the International Academy for Suicide Research·Jonathan Del-Monte, Perluigi Graziani
Mar 27, 2018·Journal of Rational-emotive and Cognitive-behavior Therapy : RET·Akira HasegawaYuko Matsuda
Aug 9, 2019·Indian Journal of Psychological Medicine·Dushad RamBasavana Gowdappa
Oct 6, 2020·Archives of Suicide Research : Official Journal of the International Academy for Suicide Research·Jorge ValderramaRegina Miranda
Mar 3, 2021·Archives of Suicide Research : Official Journal of the International Academy for Suicide Research·Victoria L BeachAdam T Schmidt
Mar 24, 2021·Substance Use & Misuse·Shira R PollackAshley Borders
Mar 25, 2021·Journal of American College Health : J of ACH·Emma G PrestonUNKNOWN Protective Strategies Study Team
Aug 24, 2021·The Journal of Psychology·Akira HasegawaYoshihiko Kunisato

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