While these types of depression are similar, they may have different causes and require different treatments. Depression is one of the most common mental health conditions, affecting tens of millions ...

Several psychiatrists are considering changing guidelines that define depression, due to findings from a new study. Michele Norris talks with Dr. Michael First of Columbia University about expanding ...

Patients are commonly diagnosed with treatment-resistant depression when they do not improve despite receiving two or more pharmacologic treatments for an adequate dose and duration during the same ...

According to the World Health Organization (WHO), clinical depression affects nearly 300 million people worldwide. The Centers for Disease Control (CDC) estimates that 20 million or more people in the ...