4+ hour, 38+ min ago  (380+ words) To identify the specific locations on the genome responsible for this overlap, the team used a statistical framework called the conjunctional false discovery rate. This method identified a range of 28 to 79 genomic loci shared between depression and the testosterone traits....

3+ day, 22+ hour ago  (1362+ words) Scientists have spent decades trying to understand how difficult childhoods influence biological development. One prevailing theory is the Dimensional Model of Adversity and Psychopathology. This framework suggests that different types of bad experiences affect the brain in specific ways. The…...

4+ day, 4+ hour ago  (366+ words) A study of mice fed a high-fat/high-fructose diet (designed to induce obesity) found that 12 weeks of treatment with low-dose psilocybin reduced weight gain, symptoms of fatty liver, hyperglycemia, and insulin resistance. It did not produce observable effects on the…...

5+ day, 4+ hour ago  (1198+ words) Mental health disorders are a growing concern across the globe. Depression and anxiety affect a vast number of people, disrupting daily life and physical health. While antidepressants and psychotherapy are standard treatments, they are not always sufficient for every patient....

1+ week, 20+ hour ago  (350+ words) In the initial phase of the analysis, the researchers looked at the population as a whole. This is called a "between-family" analysis because it compares unrelated individuals against one another. In the Add Health sample, they found that higher genetic…...

1+ week, 1+ day ago  (217+ words) Scientists exploring new ways to address psychopathic traits have found that gentle electrical or magnetic stimulation of the brain may slightly improve empathy and prosocial behavior. A new study published in Progress in Neuro-Psychopharmacology and Biological Psychiatry suggests the technology…...

2+ week, 6+ day ago  (1202+ words) The thyroid gland plays a central regulatory role within the human body. It releases hormones that control metabolism, energy levels, and heart rate. Beyond these physical functions, the thyroid significantly impacts the brain and nervous system. Medical professionals have recognized…...

3+ week, 4+ hour ago  (558+ words) Major depressive disorder is a pervasive mental health condition that affects millions of people globally. It is characterized by persistent low mood and a loss of interest in daily activities. Patients often experience difficulties with cognitive function and emotional regulation....

3+ week, 3+ day ago  (546+ words) Previous smaller studies, largely conducted in North America, indicated that problems with peer relationships and school performance frequently predate the clinical diagnosis. The scientific community needed to determine if these patterns held true across diverse cultures and if they were…...

3+ week, 4+ day ago  (382+ words) A study conducted on university students found that individuals with higher levels of primary psychopathic traits tend to have lower baseline cortisol levels in the morning, but not in the afternoon. This effect did not depend on participants" sex. The…...