Johnlewis.com), which was the best buy in our review of the best SAD lamps. This lamp has three settings – relax, active and ...

SAD, as defined by the Diagnostic and Statistical Manual of Mental Disorders, is a type of major depressive disorder that ...

Patients with non-seasonal depression who were treated with bright light therapy reported a 40% remission rate, according to a recent study.

Adjunctive bright light therapy was associated with improved treatment response and remission rates among individuals with nonseasonal depression. Bright light therapy is an effective adjunctive ...

You can place the HappyLight virtually anywhere, thanks to its portable, tablet-like design. You can even fit it inside your ...