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1. practicalneurology.com › articles › 2016-octThe Cognitive Consequences Of Alcohol Use - Practical Neurology

   practicalneurology.com › articles › 2016-oct

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   Regardless of the limitations of many studies, it is quite clear that heavy drinking is detrimental to brain function, with effects ranging from impairment of memory (encoding and retrieval), executive function, and global cognition, to an increased risk of dementia.

2. www.healthline.com › health › how-does-alcoholHow Does Alcohol Affect the Brain? - Healthline

   www.healthline.com › health › how-does-alcohol

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   Nov 1, 2024 · Alcohol affects your brain and nervous system in several ways: Interference with neurotransmitters: Alcohol enhances the effects of GABA (a neurotransmitter that causes sedation and relaxation)...

   • Author: Traci Pedersen

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     How does Alcohol affect your brain health? Largest study results

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4. www.psychologytoday.com › us › blogAlcohol and Your Brain: The Latest Scientific Insights

   www.psychologytoday.com › us › blog

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   Mar 18, 2024 · As anyone who’s consumed alcohol knows, ethanol can directly influence brain function. Ethanol is classified as a “depressant” because it has a generally slowing effect on brain activity...

5. arcr.niaaa.nih.gov › alcohol-organ-interactionsAlcohol’s Effects on the Brain: Neuroimaging Results in ...

   arcr.niaaa.nih.gov › alcohol-organ-interactions

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   Jan 1, 2017 · Sober alcoholics reveal several associations between brain-volume gain, as determined by MRI, and improvement in neuropsychological test performance: Reduced lateral-ventricle volume is related to improved memory performance (Rosenbloom et al. 2007), reduced third-ventricle volume is related to improved nonverbal short-term memory performance ...

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6. www.healthline.com › alcohol-and-memory-lossAlcohol and Memory Loss: Connection, Research, and Treatment

   www.healthline.com › alcohol-and-memory-loss

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   Sep 26, 2019 · Alcohol affects short-term memory by slowing down how nerves communicate with each other in a part of the brain called the hippocampus. The hippocampus plays a significant role in helping...

   • Author: Rachel Nall, MSN, CRNA

7. systematicreviewsjournal.biomedcentral.comLong-term effects of alcohol consumption on cognitive ...

   systematicreviewsjournal.biomedcentral.com

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   Feb 13, 2020 · Results could be reported as an overall test score that provides a composite measure across multiple areas of cognitive ability (i.e. global cognitive function), sub-scales that provide a measure of domain-specific cognitive function or cognitive abilities (e.g. processing speed, memory), or both.

8. People also ask

   How does alcohol affect memory?

   • Memory impairments induced by chronic alcohol exposure can result in reduced neuronal density, altered dendritic arborization, and synaptic dysfunction in brain areas like the hippocampus and prefrontal cortex . These structural alterations contribute to impaired synaptic plasticity, a key process underlying memory formation .

   Ethanol’s impact on the brain: a neurobiological perspective on the

   link.springer.com/article/10.1007/s11033-024-09748-3

   See all results for this question

   How does alcohol affect the brain?

   • This leads to slowed thinking and reduced excitatory activity. Central nervous system depression: Alcohol is a depressant, which means it slows down brain function and reduces communication between neurons (brain cells), leading to reduced coordination, slower reflexes, and decreased judgment.

   How Does Alcohol Affect the Brain? - Healthline

   www.healthline.com/health/how-does-alcohol-affect-the-brain

   See all results for this question

   Does alcohol affect cognitive function?

   • Men who consumed 36 grams/day of alcohol experienced faster 10-year decline in all cognitive domains, compared to 1.5 to 5.7 extra years of cognitive decline. This was more evident in men than women. Abstinence from drinking was associated with faster decline in global cognitive score and executive function.

   The Cognitive Consequences Of Alcohol Use - Practical Neurology

   practicalneurology.com/articles/2016-oct/the-cognitive-consequences-of-alcohol-use

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   Does alcohol affect episodic memory?

   • Pitel AL et al, Genuine Episodic memory deficits and executive dysfunction in alcohol subjects early in abstinence. Alcohol Clinical Experimental Research. 2007 31; 1169-78 3. Noel X. et al, The contribution of executive functions deficits to impaired episodic memory in individuals with alcoholism. Psychiatry Research 2012: 198: 116-22. 4.

   The Cognitive Consequences Of Alcohol Use - Practical Neurology

   practicalneurology.com/articles/2016-oct/the-cognitive-consequences-of-alcohol-use

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   Does alcohol affect spatial memory?

   • Animal studies have demonstrated that alcohol exposure results in deficits in long-term spatial memory. This is manifested as an inability to retain spatial information over extended periods, even after the alcohol exposure has ended.

   Ethanol’s impact on the brain: a neurobiological perspective on the

   link.springer.com/article/10.1007/s11033-024-09748-3

   See all results for this question

9. link.springer.com › article › 10Ethanol’s impact on the brain: a neurobiological perspective ...

   link.springer.com › article › 10

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   Jun 25, 2024 · Alcohol consumption is known to have detrimental effects on memory function, with various studies implicating ethanol in the impairment of cognitive processes related to memory retention and retrieval.