People with more geographically diverse social networks are less likely to use antidepressants
People with friends in distant towns are less likely to use antidepressants, a large Hungarian study finds, suggesting that geographically diverse social networks support mental health.
New study finds online self-reports may not accurately reflect clinical autism diagnoses
A new study finds online self-reports of autistic traits may not reflect the same behaviors or diagnoses as those confirmed by clinical evaluation
New study finds women have more sensitive hearing than men, regardless of age or environment
A new study finds that sex and environment, not just age, strongly influence hearing sensitivity in diverse human populations.
Regular sauna users report better health, more energy, and greater happiness
A Swedish study finds that sauna bathers report better mental and physical health than non-users, adding evidence to the wellness benefits of this traditional practice.
Cardiovascular endurance linked to better brain health in aging women, study finds
New research suggests cardiovascular endurance may help preserve brain structure in aging women.
Portable movement test uses artificial intelligence to detect early signs of cognitive decline
Researchers have developed an affordable system that uses movement data and artificial intelligence to identify mild cognitive impairment with 83% accuracy.
Reduced male hormone exposure may be linked to autism-like traits in males, study suggests
Lower exposure to male hormones during development may be linked to autism-associated traits in males, researchers report.
A small device tracked older adults’ conversations—and revealed a hidden link to brain health
In a study using real-world audio data, scientists found that older adults who speak more during daily life tend to have sharper memory and thinking skills.
These existing medications may help reduce dementia risk, new study suggests
New research suggests that common medications, including antibiotics and vaccines, may help reduce the risk of dementia.
Scientists identify specific cognitive skill linked to longer life in older adults
Researchers have discovered that a specific cognitive skill—verbal fluency—can predict survival in old age better than other mental abilities.
Emotional arousal can cause memories to blur together—especially in anxious individuals
A new study finds that arousal may cause similar memories to blend together instead of stay distinct.
Ozempic may reduce alcohol craving and consumption, new study finds
A small clinical trial finds semaglutide may help people with alcohol use disorder cut back on drinking and reduce cravings.
Dark traits and depression: Study finds psychopathy and Machiavellianism linked to more depressive symptoms
People with manipulative or impulsive personality traits may be more prone to depression, a new study finds. Narcissism, however, appears unrelated—unless measured in certain ways.
Severe exposure during 9/11 cleanup linked to early-onset dementia in responders
Responders to the 9/11 attacks faced more than immediate danger—new research shows those with severe exposure are at greater risk of developing dementia before age 65.
Combat trauma and ink: Study explores tattoos as psychological resources in soldiers
A qualitative study explores how combat soldiers use tattoos as psychological coping mechanisms for combat-related trauma.
