Mimood

New research reveals that tinnitus, a common condition that causes the perception of noise in the ear and head, is being exacerbated by COVID-19. The study, which involved 3,103 participants from 48 countries, found that 40 percent of those displaying symptoms of COVID-19 simultaneously experience a worsening of their tinnitus.

Reports of racial discrimination against Asians and Asian-Americans have increased since the start of the COVID-19 pandemic hit the United States, coinciding with an increase in reported negative health symptoms, according to researchers.

There were 54.6 million more days of poor mental health among adults in states that voted for Hillary Clinton in December 2016, compared to October 2016, according to a new study. No such increase in poor mental health following the 2016 US election was observed in states that voted for Donald Trump. The increase in average number of poor mental health days per person in Clinton-voting states largely persisted in the six months after the election.

Using sophisticated 3D genomic mapping and integrating with public data resulting from genome-wide association studies (GWAS), researchers have found significant genetic correlations between inflammatory bowel disease (IBD) and stress and depression.

Teens who have good, supportive relationships with their teachers enjoy better health as adults, according to new research. Perhaps surprisingly, although friendships are important to adolescents, the study did not find the same link between good peer relationships and students' health in adulthood.

A study of 5,000 women has found that approximately 1 in 4 experienced high levels of depressive symptoms at some point in the three years after giving birth. The rest of the women experienced low levels of depression throughout the three-year span.

The expression of a gene called CREB in certain neurons may function as a switch to regulate feelings of fear and its extinction.

Genetics and the environment (including psychiatric stress) may contribute to the pace of cellular aging, causing some individuals to have a biological age that exceeds their chronological age.

Researchers have revealed the key factors that can improve outcomes in children with ADHD, a disorder that costs Australia US$13 billion a year in social and economic losses.

Over-activity in a single brain region called the subgenual anterior cingulate cortex (sgACC) underlies several key symptoms of mood and anxiety disorders, but an antidepressant only successfully treats some of the symptoms. A new study suggests that sgACC is a crucial region in depression and anxiety, and targeted treatment based on a patient's symptoms could lead to better outcomes.