The role of coping styles and self-efficacy in the development of dysphoric mood among nursing students

Coping styles and self-efficacy have been recognized as important determinants of dysphoric mood. The objectives of this study were to determine the influence of these two factors on depression and anxiety in Japanese students. A set of questionnaires, including the Hospital Anxiety and Depression (HAD) Scale, the Coping Inventory for Stressful Situations (CISS), and the Self-efficacy Scale (SES) was distributed to 146 nursing students. Structural equation modelling was conducted to specify the relationships between measured variables. The HAD depression and anxiety scores were predicted by emotion-oriented coping. The HAD depression alone was predicted by avoidance-oriented coping. Self-efficacy scores predicted the emotion-oriented coping and HAD depression scores. Students' dysphoric moods were influenced by emotional-oriented coping that mediated the effects of low self-efficacy, and self-efficacy also had a direct effect on depression.