From the Outside Looking In: Sense of Belonging, Depression, and Suicide Risk.

OBJECTIVE: Sense of belonging has demonstrated significant relationships with depression and suicidal thoughts, highlighting its potential utility in refining assessment of suicide risk. METHOD: Structured clinical interviews and self-report measures were used to assess depression, suicidal behaviors, hopelessness, life stress, social support, and sense of belonging in a sample of 116 depressed psychiatric patients. RESULTS: Lower sense of belonging was significantly associated with greater severity of depression, hopelessness, suicidal ideation, and history of prior suicide attempt(s). However, sense of belonging did not predict suicidal ideation and history of prior suicide attempt(s) beyond the association between suicidal behaviors and established risk factors. Sense of belonging displayed a significant relationship with depression and hopelessness and is likely to play a critical role in both the development of and recovery from depression. CONCLUSIONS: Sense of belonging is directly related to depression and hopelessness, while indirectly related to suicidal ideation. Low sense of belonging provides an important target for assessment and intervention in the treatment of depression. Cognitive, behavioral, and interpersonal interventions may help improve an individual's sense of belonging and decrease symptoms of depression and hopelessness.

Are PTSD treatment choices and treatment beliefs related to depression symptoms and depression-relevant treatment rationales?

Given high rates of depression and low rates of treatment utilization among individuals with posttraumatic stress disorder (PTSD), we examined how depression symptoms impact PTSD treatment beliefs and preference (prolonged exposure (PE), sertraline, or PE plus sertraline). We also examined whether PTSD treatment rationales tailored to individuals with symptoms of depression impact PTSD treatment preference/beliefs. Undergraduates (N = 439) were given an "imagine self" scenario where they either had symptoms of PTSD or PTSD and depression in the future. Trauma-exposed community members (N = 203) reported their own PTSD and depression symptoms. All participants watched standardized treatment rationales for PE and sertraline that were systematically manipulated to include information on depression or not. Across both samples, depression symptoms were associated with significantly increased odds of selecting combination treatment relative to PE alone. For those in the community sample who received the depression-relevant treatment rationale, higher depression symptoms were associated with significantly greater PE credibility and more positive reactions toward PE. Taken together, depression may be associated with a greater preference for combination treatment. However, treatment providers may be able to improve treatment beliefs about PE by offering a treatment rationale that explains that PE tends to help improve symptoms of PTSD and depression.