NeuroPsy InfoHub adună studii și articole verificate editorial despre sănătate mintală și afecțiuni neurologice — pentru pacienți, familii și specialiști.
The article challenges the stereotype of alcoholism as solitary drinking, highlighting how social drinking contexts can contribute to the development of alcohol use disorder. It emphasizes the underappreciated social origins of serious alcohol problems.
Stanford Medicine specialists document increased risks of cannabis use in adults over 65, including cardiovascular problems, falls, memory impairment, drug interactions, and addiction potential. The article notes that modern cannabis potency is often underestimated by older users who may be unfamiliar with current products.
Research demonstrates that exposure to childhood trauma substantially elevates risk for problematic alcohol use, smoking, and illicit drug consumption by age 18. The study also identifies associated cardiovascular effects including changes in heart rate and blood pressure in affected adolescents.
Research demonstrates that fluctuating levels of the brain protein KCC2 influences how environmental cues become associated with rewards, affecting the speed and strength of habit development. This mechanism involving dopamine neuron firing provides insight into both normal habit formation and addictive behavior pathways, with implications for understanding cravings triggered by everyday stimuli.
