Neuroscience

CRISPR technology targets mood-boosting receptors in brain

An estimated 13 percent of Americans take antidepressant drugs for depression, anxiety, chronic pain or sleep problems. For the 14 million Americans who have clinical depression, roughly one third don't find relief with antidepressants.

Psychology & Psychiatry

New theory may explain cause of depression and improve treatments

A new area in depression research suggests dysfunction in mitochondria—the main source of energy for cells—could lead to major depression. Published in Frontiers in Neuroscience, this new insight to long-held theories ...

Psychology & Psychiatry

Antidepressant efficacy is the new fake news

Are antidepressants an effective treatment for major depression? According to Professor Gordon Parker AO, a professor of psychiatry at UNSW and the founder of the Black Dog Institute, the answer is irrelevant—because we're ...

Psychology & Psychiatry

Treating depression may prevent repeat heart attack

(HealthDay)—It's common for heart attack survivors to develop depression. Now a new trial has found that antidepressant treatment may help those patients avoid a second heart attack.

Psychology & Psychiatry

Algorithm identifies patients best suited for antidepressants

McLean Hospital researchers have completed a study that sought to determine which individuals with depression are best suited for antidepressant medications. Their findings, published in Psychological Medicine on July 2, ...

Psychology & Psychiatry

Researchers identify new type of depression

Depression is a mental disorder that affects over 300 million people around the world. While treatments exist, many of them are based on one hypothesis of how depression arises. Patients that do not fit this mold may not ...

Psychology & Psychiatry

New research on antidepressant addiction and withdrawal

A study of more than 1800 New Zealanders has found a significant number of people on antidepressants believe the drugs are addictive and more than half report experiencing withdrawal symptoms.

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