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Oct. 20, 2020 —People with obsessive-compulsive disorder (OCD) report that the severity of symptoms was reduced by about half within four hours of smoking cannabis. After smoking cannabis, users with OCD reported ...
Aug. 30, 2022 —Researchers used a model of behavior to better understand the basis of obsessive-compulsive disorder. They showed that when learning parameters for reinforcement and punishment are extremely ...
Nov. 18, 2021 —Both rare and commonly observed differences in the DNA letters strung along a person's chromosomes can explain about a third of the risk for being diagnosed with obsessive-compulsive disorder ...
May 4, 2023 —New guidance may help doctors correctly diagnose hoarding disorder. Hoarding disorder affects around 2% of the population but remains a largely misunderstood mental health condition. It was only ...
May 11, 2021 —Obsessive-compulsive disorder (OCD) in children and adolescents is associated with impaired education and worse general health later in life. Access to specialist treatment is often limited. ...
May 11, 2022 —An analysis of 11 major psychiatric disorders offers new insight into why comorbidities are the norm when it comes to mental illness. The study suggests that while there is no single gene or set of ...
June 27, 2023 —科学家发现东北之间的不平衡urochemicals in parts of OCD patients' brains key to decision-making and habit. A similar but less pronounced neurochemical imbalance was also ...
Dec. 15, 2021 —Use of assisted reproductive techniques (ART) does not lead to poorer mental health in children across adolescence and young adulthood, according to a large observational study. The study found a ...
Nov. 9, 2020 —Many children and young people with obsessive thoughts and compulsions experience that their OCD, anxiety and depressive symptoms worsen during a crisis such as COVID-19, according to new ...
Apr. 12, 2021 —Researchers have discovered genetic risk factors for OCD that could help pave the way for earlier diagnosis and improved treatment for children and youth. Saliva samples from 5,000 kids were scanned ...