Mental Health

For the first time, scientists have uncovered a distinct biological process triggered in those who suffer from high levels of Monday anxiety, resulting in chronic stress. And it can lead to serious health problems if it's left unmanaged.

Dopamine doesn’t flood the brain as once believed – it fires in exact, ultra-fast bursts that target specific neurons. The discovery turns a century-old view of dopamine on its head and could transform how we treat everything from ADHD to Parkinson’s.

In a first-of-its-kind study, researchers zoomed in on PTSD at the single-cell level to better understand how it affects the brain. The findings revealed how trauma can lead to specific molecular changes in some brain cells.

A study found that psychopaths have structural changes in particular areas of the brain that deal with impulse control and emotional regulation. This improved understanding may help to formulate targeted treatment and rehabilitation strategies.

People with an autoimmune disease have almost double the risk of developing depression, anxiety, and bipolar disorder, according to a new study. The findings provide more evidence of a link between inflammation and psychiatric illness.

Researchers have a new angle to add to the nature vs. nurture debate about what shapes human behavior. A massive survey revealed a link between aversive societal conditions, and the "dark" personality characteristics that people may develop.

Researchers have found an indication of depression in a slightly unexpected place – the microbiome inside our mouths. The finding opens a new route of inquiry that could lead to novel antidepressant treatments and help other ailments as well.

A final-stage clinical trial comparing a long-acting, once-weekly pill to treat schizophrenia symptoms with the existing daily treatment has found that both produce comparable therapeutic effects. If approved, the drug could simplify patient care.

A landmark AI therapy chatbot is closing down on June 30, and industry experts believe that its demise is most likely in response to the challenges of delivering impactful mental health services and navigating safety issues in the digital space.

In a study of newlywed couples, researchers found that depression and anxiety can be passed from one spouse to the other via the oral microbiome, which is transferred during close contact, such as kissing.

A cannabinoid our bodies produce naturally has been found to play a role in the fear responses characteristic of conditions like anxiety and PTSD. The discovery opens the door to developing a treatment that targets this specific chemical.

If you need an excuse to turn off the laptop over the weekend or rein in overtime, scientists have linked working extended hours to changes in parts of the brain linked to emotional regulation, working memory, attention and decision-making.

A new study has found that antidepressant resistance is more common than was thought: 48% of people have tried at least two medications without effect, while 37% have tried four or more. It suggests a need to rethink current treatment approaches.

People with bipolar disorder who followed a ketogenic diet found that their symptoms improved, a new study found. While the study was preliminary, its findings open the door to a new treatment direction for the sometimes difficult-to-treat condition.

Australians will wait an average of 12 years before getting treatment for mental health or substance use disorders, according to a new study. It's not all grim news, though. Younger people are much more likely to seek help when they need it.