Predictors of Posttraumatic Growth in Adults Bereaved by Suicide.

BACKGROUND: Although suicide loss has been associated with several negative outcomes, numerous studies have shown that loss survivors can experience posttraumatic growth (PTG) following the suicide loss of a significant other. However, few studies have explored the mechanisms of such growth.

AIMS: The aim of this study was to identify predictors of PTG among a sample of adult suicide loss survivors and to explore whether the amount of time since the suicide loss moderated the relation between self-reported coping and PTG.

METHOD: Suicide-bereaved adults (n = 307) completed online questionnaires measuring personality, coping, help-seeking attitudes, social support, and PTG.

RESULTS: Hierarchical regression analyses showed five independent associations with PTG: time since loss, perceived closeness, help-seeking attitudes, social support, and problem-focused coping. Time since loss did not moderate the relation between any of the self-reported coping styles and PTG.

LIMITATIONS: The limitations of this study include a cross-sectional design, potential selection bias, no comparison or control group, and unrepresentative sample demographics of suicide loss survivors.

CONCLUSION: Problem-focused coping showed the strongest association with PTG, independent of time since loss, suggesting that this coping style may facilitate growth throughout the grief trajectory.