Social support, stressful life events, and illness: a model and an empirical test.
D000223:Adaptation, Psychological; D000328:Adult; D002681:China / Q000208:ethnology; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008016:Life Change Events; D008297:Male; D001523:Mental Disorders / Q000523:psychology*; D013315:Stress, Psychological / Q000523:psychology*; D014481:United States