New research shows that oxytocin, known as the love hormone, plays an important role in stress' disruption of digestion such as bloating, discomfort, nausea, and diarrhea.

Exercise fights off stress by increasing levels of the brain protein galanin.

Robotic support pets used to reduce depression in older adults and people with dementia acquire bacteria over time, but a simple cleaning procedure can help them from spreading illnesses, according to a new study.

A new study shows that, when pairs of friends swapped bodies in a perceptual illusion, their beliefs about their own personalities became more similar to their beliefs about their friends' personalities. The findings suggest that this tie between our psychological and physical sense of self is involved in memory function: when our mental self-concept doesn't match our physical self, our memory can become impaired.

Depression or anxiety in adolescence is linked with a 20% greater likelihood of having a heart attack mid-life, according to new research.

Researchers have identified genetic risk factors for developing bipolar disorder and psychoses among people with depression. In the longer term, the results may contribute to ensuring the correct diagnosis is made earlier, so that the patients can receive the correct treatment as quickly as possible.

Aerobic exercise clearly benefits young adults with major depression, and a study suggests it may be possible to predict those who would benefit from behavioral therapy with exercise. Unique to this precision medicine study is an assessment of cognitive control and reward-related brain activity, two facets of brain function that are impaired in people with depression.

Among the 41 most common blood pressure medications, none of them raised the risk of depression, according to an analysis from Denmark. The study also found that some high blood pressure medications lowered the risk of depression. These findings may help guide medical professionals in selecting the right hypertension medication, particularly for people with a personal or family history of depression.

A new study demonstrates that people are more concerned about whether their family members could contract COVID-19 or if they are unknowingly spreading the virus themselves than they are with contracting it. The study also shows how increased resilience is able to reduce rates of anxiety and depression during the pandemic.

A multi-site study finds that seniors are more concerned with being infected with COVID-19 than the effects of social isolation.