A first-ever study (just published in JAMA Psychiatry) compared medication to meditation for generalized anxiety disorder, finding the two methods work equally well at reducing symptoms. Half of the study participants were given an antidepressant commonly prescribed for anxiety (Lexapro), while the other half participated in a mindfulness-based stress reduction program. Both groups reported a 20% reduction in symptoms. Side effects were far more common…
A small but eye-opening 2022 study in JAMA Psychiatry found that just two doses of psilocybin (along with talk therapy) led to an 83% decline in heavy drinking among participants (who all had alcohol use disorder). Those given a placebo plus talk therapy reduced their alcohol intake by 51%. By the end of the eight-month trial, nearly half of those who received psilocybin had stopped…
A new study in Psychiatry Research indicates that low to moderate levels of stress are good for your brain. “Good” stress levels proved psychologically beneficial, acting as a kind of inoculation against mental health disorders, such as depression and antisocial behavior. They also build resilience to cope with future stressful experiences, and positively impact neurocognitive abilities, from working memory to cognitive flexibility. Access this…
A new study from the University of Southern California indicates that stress–whether from traumatic events, work, or discrimination–speeds up aging in the immune system, which increases the risk of cancer, cardiovascular disease and infection. The researchers measured social stress levels against immune cell counts. People with the highest stress scores had significantly lower percentages of fresh disease fighters and higher percentages of worn-out white blood cells.…
A new study from Japanese researchers published in Scientific Reports found that listening to music with a groove (music that causes the sensation of wanting to move to the rhythm/beat) can significantly increase measures of executive function. This first study of its kind used both brain imaging and measured individual psychological responses to “groove music” and found that music with a groovy beat impacted cognitive…
A new metareview published in the highly-respected JAMA Psychiatry reveals that even modest exercise (less than recommended by public health guidelines) can have a major impact on mental health. Just 2.5 hours a week of brisk walking was related to a 25% lower risk of depression–and the biggest benefits were seen when moving from none to some activity (rather than moving from moderate to high…
