One reason why social stress makes some people more vulnerable to depression than others could be due to deficiency of serotonin, a crucial brain chemical linked to the feeling of well-being and happiness, a study suggests.
One of the most energetic actors in Bollywood, Ranveer Singh is never seen in a dull moment. The actor is often referred to as a bundle of energy who spreads his infectious charm where ever he goes. However, there is more than what meets the eye..
People born as extremely low birth weight babies are twice as likely to have psychiatric problems such as depression, an anxiety disorder or attentive-deficit/hyperactivity disorder (ADHD) as adults than others, researchers have warned.
Measuring activity of a brain region which is crucial for detecting and responding to threats, it is possible to tell four years in advance if someone would become depressed or anxious in response to stressful life events, says a study.