What are the unique considerations for studying alcohol's effects on the brain in diverse cultural contexts?

Jul 16, 2024 ... Why does it make my symptoms spike? While we don't know precisely how alcohol and caffeine interact with an injured brain, we do know some facts ... thinks of something he wants his body to do, the central nervous system—the brain and the spinal cord—sends a signal to that part of the body. Alcohol slows ... Studies of alcoholic individuals have consistently shown brain atrophy on MRI, and heavy alcohol use is associated with an increased risk of cerebral infarction ... "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. Jun 2, 2022 ... Remi Daviet joins the podcast to discuss his latest study that found that just one alcoholic drink a day was associated with brain shrinkage, ... Jul 9, 2012 ... According to a recent article in Scientific American Mind, drinking alcohol does not kill brain cells although it can damage them. 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 ... Dec 12, 2003 ... The results from this study revealed that alcoholics, as a group, had greater relative increases in brain activation in the anterior thalamus ... Drugs and alcohol affect the brain's neurotransmitters, which release an excess level of dopamine, causing temporary pleasurable feelings and euphoria. May 25, 2022 ... But what does any of that really mean? One of the most primitive parts of the brain, the reward system, developed as a way to reinforce ...