What are the protective factors that might mitigate alcohol's harmful effects on the brain?

Aug 2, 2019 ... Sounds good, but what does alcohol do to the brain? When it comes to that 3-pound supercomputer in your head, the news isn't so rosy. Brain ... Dec 9, 2015 ... These associations have raised concerns that alcohol drinking may damage the adolescent brain and lead to impaired cognition and decision-making ... Moreover, alcohol can contribute to nutrient deficiencies, disrupt neurotransmitter balance and shrink overall brain volume when used excessively over long ... "Shrinkage of brain matter, and an accompanying increase of cerebrospinal fluid, which acts as a cushion or buffer for the brain, are well-known degradations ... "Alcohol is an indirect GABA agonist," says Koob. GABA is the major inhibitory neurotransmitter in the brain, and GABA-like drugs are used to suppress spasms. Dec 27, 2022 ... Does the proposed Brain Tissue Resource Center for Alcohol Research address the needs of the research resource that it will coordinate? Is the ... More alcohol causes greater changes in the brain, reducing hand-eye coordination and often resulting in blurred vision and slurred speech and increasing the ... Alcohol does not go into fat cells as easily as other cells, so more alcohol ... Even small amounts of alcohol affect one's brain and the ability to drive. Oct 16, 2012 ... Alcohol is a depressant, but it's also an indirect stimulant, and plays a few other roles that might surprise you. Drugs and alcohol affect the brain's neurotransmitters, which release an excess level of dopamine, causing temporary pleasurable feelings and euphoria.