A comparison of specific positive future expectancies and global hopelessness as predictors of suicidal ideation in a prospective study of repeat self-harmers

• Published in: Journal of affective disorders Vol. 110; no. 3; pp. 207 - 214
• Main Authors: O'Connor, Rory C, Fraser, Louisa, Whyte, Marie-Claire, MacHale, Siobhan, Masterton, George
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.10.2008; Elsevier
• Subjects: Adolescent; Adult; Adult and adolescent clinical studies; Affect; Aged; Attitude to Health; Attitudes; Biological and medical sciences; Depression - epidemiology; Depression - psychology; Female; Follow-Up Studies; Forecasting; Future thinking; Hopelessness; Humans; Intention; Male; Medical sciences; Middle Aged; Prospective; Prospective Studies; Psychiatry; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Recurrence; Self-harm; Self-Injurious Behavior - epidemiology; Self-Injurious Behavior - psychology; Selfinjury; Short term; Suicidal; Suicidal ideation; Suicide; Suicide, Attempted - psychology; Suicide, Attempted - statistics & numerical data; Young Adult; Prospective; Suicidal; Future thinking; Self-harm; Hopelessness; Human; Self injury; Attitude; Hope hopelessness; Thought; Suicide attempt; Follow up study; Expectation; Self destruction; Predictive factor; Suicide ideation; Comparative study
• ISSN: 0165-0327; 1573-2517
• DOI: 10.1016/j.jad.2008.01.008

Abstract Background Hopelessness and the lack of positive future expectancies have been related to suicidality. This is the first study to compare the power of positive future expectancies and global hopelessness in the prediction of suicidal ideation. In short, are specific positive expectancies or global hopelessness attitudes more closely related to suicidality? Method One hundred and forty four adults hospitalized following a suicidal self-harm episode completed a range of clinical and psychological measures in hospital and were followed up approximately 2.5 months after discharge. All participants reported at least one other self-harm episode in addition to the index episode. Results Hierarchical regression analyses confirmed that specific positive future expectancies were better predictors of Time 2 suicidal ideation than global hopelessness. In addition, as hypothesized, negative future thinking was not independently associated with suicidal ideation. Limitations Short-term follow-up. Conclusions Specific, idiographic expectancies for positive events (i.e., positive future thinking) are more important predictors of suicidal ideation than global attitudes of hopelessness. Unlike global hopelessness, they provide more options for intervention (e.g., identifying life goals and plans). These findings are particularly noteworthy given the widespread use of measures of global hopelessness. The theoretical and clinical implications are discussed.