The discovery that a single IV infusion of low-dose (subanesthetic) ketamine exerts rapid antidepressant effects constitutes an expansion in our understanding of the neurobiology of depression and provides new avenues for drug development.
Chronobiology—the science of daily (circadian), monthly, tidal, and seasonal rhythms—has undergone exponential growth in the past decade, with major discoveries at the molecular and neuroanatomic level.
Anxiety is even more common than depression among people who have arthritis, a new study has shown. Here to discuss the implications for diagnosis and treatment is Eilzabeth Lin MD, a family medicine physician who is a longstanding researcher in the field of depression and pain.
Are these findings another green light for dark chocolate? Some experts say “yes” as they also point to a recommended upper daily “dose.” What does this new research add to the current data on the health benefits of the flavinoid-rich sweet? Drs Payal Kohli and Christopher Cannon discuss study results and what you should tell your patients.
In this podcast, Dr Lieberman discusses the associated features of three specific mental disorders: anxiety, major depressive disorder, and bipolar disorder. He offers practical techniques that can be used in diagnosing each of these disorders and provides suggestions for treatment.