Daily Archives: September 8, 2014

Researchers from Harvard Medical School in Boston, MA, investigating the pathophysiology of psychotic disorders have found that patients with these disorders have a reduced brain volume in the hippocampus. The pathophysiology of psychotic disorders has been studied for more than … Continue reading →

Bipolar disorder (BD) is among the 10 most burdensome medical conditions, according to the World Health Organization. The disorder is known for its dramatic highs of extreme euphoria, racing thoughts and decreased need for sleep, as well as its profound … Continue reading →

Researchers from Tufts have gained new insight into a protein associated with bipolar disorder. The study, published in Science Signaling, reveals that calcium channels in resting neurons activate the breakdown of Sp4, which belongs to a class of proteins called … Continue reading →

Depression is almost twice as common, and poor quality of life almost five times as common, in people with bipolar disorder who have elevated or low levels of the stress hormone cortisol in the blood. Researchers at Umeå University, Sweden, … Continue reading →

In an experiment that had people with bipolar disorder playing roulette, brain scans revealed that the ‘reward centers’ of their brains were activated more than those of people without the psychiatric disorder formerly known as manic depression. The research, published … Continue reading →