Regular consumption of tea and coffee containing caffeine could lower the risk of Parkinson's disease in Asians with specific LRRK2 gene variants. This finding, from a study involving 4,488 participants, points to potential preventative strategies for at-risk populations.
New research in the Journal of Humanistic Psychology found that individuals who've used psilocybin have strong antidepressant expectations, especially those with profound experiences like emotional breakthroughs. However, they expect less impact on motivation and sleep disturbances. The study emphasizes the...
A recent study in the Journal of Psychiatric Research found that individuals with severe alcohol use disorder exhibit heightened rejection sensitivity, affecting their social interactions and mental well-being. This sensitivity may contribute to interpersonal problems and offers insights into treatment...
A study in the Netherlands found that regular participants in ayahuasca ceremonies exhibit enhanced well-being, healthier lifestyles, and fewer chronic ailments compared to the general Dutch population. However, the study's design doesn't establish causation.
Recent research in Scientific Reports suggests that daily caffeine intake might impair rather than improve working memory. While previous studies highlighted caffeine's acute benefits for attention and alertness, this research focused on the long-term effects of sustained caffeine consumption on...
A recent study published in Psychopharmacology reveals that consuming a single strong alcoholic drink can influence individuals' moral judgments. The research specifically observed shifts in behaviors related to harming others and purity violations.
A recent study in Rhode Island revealed that individuals with opioid use disorder on higher doses of buprenorphine have a 20% greater likelihood of staying in treatment compared to those on lower doses. The findings come amidst rising concerns over...
A recent study in the Journal of Psychopharmacology found that adolescents with bipolar disorder who used cannabis showed working memory deficits compared to non-users. The research underscores concerns amid increasing cannabis legalization and its potential risks for this vulnerable demographic.
A study conducted during the COVID-19 pandemic found that individuals who have used psychedelic substances reported lower psychological distress, enhanced well-being, and improved post-traumatic growth compared to those who hadn't. Published in the journal Scientific Reports, the research, which involved...
Scientists studied the potential of psychedelics, such as psilocybin mushrooms and LSD, in treating Obsessive-Compulsive Disorder (OCD). An online survey with 174 participants revealed over 30% experienced prolonged positive effects from these substances on their OCD symptoms. However, due to...
A new study in Substance Use & Misuse found a significant increase in LSD use among U.S. business managers from 2006 to 2014. Analyzing data from over 168,000 full-time workers, the research showed a 1100% rise in LSD use among...
An analysis of data from the Human Connectome project indicates that chronic cannabis use in females, but not in males, is associated with a reduced volume in the cerebellum region of the brain and diminished sleep quality. This reduced sleep...
Recent research has shown that psychedelic drugs, including psilocybin, LSD, and MDMA, have the potential to significantly reduce depression and anxiety symptoms in patients with advanced cancer. The effectiveness of these drugs may stem from their ability to help patients...
Researchers have uncovered surprising findings about the effects of two commonly known drugs, MDMA (commonly referred to as ecstasy) and methamphetamine, on human connection and feelings of closeness with conversation partners. Contrary to expectations, both drugs were found to enhance...
A recent study sheds light on how mental health professionals perceive an emerging form of treatment known as psychedelic-assisted therapy (PAT). The findings reveal intriguing variations in the attitudes and beliefs of psychologists, clinical social workers, and psychiatrists about this...