Work Stress Linked to 97% Increased Risk of Irregular Heart Rhythm (AFib) A 2024 study published in the Journal of the American Heart Association found that adults in white-collar jobs with high job strain and for whom significant efforts are met with low rewards (such as low salary or recognition) may face a 97% increased risk for developing the irregular heart rhythm condition known as atrial fibrillation…
Psilocybin Causes “Massive Changes” in the Network of Neurons in the Brain A small 2024 study from Washington University School of Medicine revealed huge changes in the brain-network patterns of study participants that took a large dose of psilocybin. The effects were so strong that Shan Siddiqi, psychiatric neuroscientist at Harvard School of Medicine, explained that their neural patterns “resembled those of a different person entirely.” Seven…
Study: Women Who Do Strength Training Live Significantly Longer A new study from Cedars–Sinai and other global researchers (using data from 400,000 people) evaluated the differences in the effects of exercise between men and women. It found that women who do strength training exercises two to three days a week are more likely to live longer and have a 30% lower risk of death from…
Study: Long-Term Success of Weight Loss Drugs Depends on Exercise An important, new study (by the University of Copenhagen, published in The Lancet) of people who used and then quit a weight loss drug revealed that those who exercised while using the drugs kept off far more weight after quitting the medication than people who didn’t work out. Those who had taken the drug without…
A new study from the University of California San Francisco (20,000 participants in 106 countries) found that people with depression have higher body temperatures. The researchers believe these findings indicate the potential for depression treatments focused on lowering body temperature—and ironically, how temporarily heating people up (hot yoga, saunas, infrared saunas, hot water treatments), could lead to rebound body temperature lowering that lasts longer than…
Sleep science has long focused on the number of hours, and how that impacts health and lifespan. But a 2023 study from Harvard and Monash University researchers found that going to bed and waking up at consistent times with few mid-slumber interruptions matters even more than how long you sleep. Sleeping six hours every night on a consistent schedule was associated with a lower risk of…
