The authors of this large-scale, observational study found that three or more hours weekly of physical activity was associated with a decreased incidence of depression, even in patients with a high genetic risk of depression.

Epileptic patients with major depression were randomized to either cognitive behavioral therapy (CBT) or sertraline. Depression and related secondary health outcomes were analyzed in both groups. Sertraline and CBT were found to be equally efficacious with improvement in mood in just over one-half of the patients.

Bright light therapy (10,000 lux intensity for 30 minutes twice daily) and a low intensity control light showed similar efficacy in treatment of depression associated with Parkinson’s disease; the bright light therapy showed some advantages in improving subjective quality of sleep.

Postpartum emergencies may include a variety of clinical presentations, ranging from minor concerns to life-threatening emergencies. Common postpartum emergencies include pain, fever, hemorrhage, hypertension, preeclampsia, eclampsia, infection, and depression.

In a randomized, controlled trial comparing the behavioral interventions cognitive behavioral therapy for insomnia (CBTI) and sleep reduction therapy (SRT) to a control intervention of sleep hygiene education, investigators found CBTI and SRT therapy improved insomnia and depressive symptoms in postmenopausal women with menopausal-related insomnia.

Depression is a multifaceted recurrent disease of growing prevalence. The World Health Organization reports that depression will be the second leading cause of disability worldwide by 2020.

In a randomized, controlled trial comparing the behavioral interventions cognitive behavioral therapy for insomnia (CBTI) and sleep reduction therapy (SRT) to a control intervention of sleep hygiene education, investigators found CBTI and SRT therapy improved insomnia and depressive symptoms in postmenopausal women with menopausal-related insomnia.