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alcohol

·May 15, 2020·4 min read

Binge drinkers beware, Drunkorexia is calling

One in three women between the ages of 18 and 24 report saving their calories for binge drinking episodes. Researchers say the behavior can contribute to what they call "drunkorexia," characterized by disordered patterns of eating to offset the negative effects of excess alcohol consumption, such as weight gain.

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·April 24, 2020·4 min read

Alcohol use during pregnancy linked to offspring depression

Children whose mothers consumed alcohol at 18 weeks of pregnancy were 17% more likely to be diagnosed with depression at age 18 compared to those whose mothers abstained from drinking.

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·March 30, 2020·5 min read

Alcohol consumption by fathers before conception could impact brain development

Male alcohol consumption before conception was linked to significant deficits in their offspring's brain development, specifically within the neocortex. For mothers-to-be who drink alcohol, the negative outcomes of prenatal alcohol exposure on fetal brain development can be reduced with choline supplementation.

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·February 29, 2020·5 min read

Wine glass size may influence how much you drink in restaurants

Restaurants serving wine in 370ml glasses, rather than 300ml glasses, sold more wine. However, they tended to sell less when 250ml glasses were used. The same effect was not seen in bars.

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·February 14, 2020·3 min read

Can beauty be-er ignored? The science behind the ‘beer goggles’ effect

When people are sober, they tend to be more distracted by attractive faces. When they are intoxicated, their attention becomes equally divided by both attractive and unattractive faces.

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·February 11, 2020·3 min read

“Women my age tend to drink, it’s normal”

Women aged 50 to 70 are more likely to consume alcohol at levels that exceed low-risk drinking guidelines than younger women. They are also more likely to perceive their drinking behavior as normal and acceptable, so long as they appear in control and respectable.

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·January 1, 2020·3 min read

New Year’s anxiety hangover? Here’s what’s happening in your brain

Hangxiety, the feeling of waking up with anxiety the morning after heavy drinking, is a common symptom associated with a hangover. Researchers explain how a heavy night's drinking alters neurochemistry, leaving some of us prone to waking with anxiety.

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·December 30, 2019·5 min read

Developmental changes in the brain may influence how often adolescents get drunk

Teens with a particular pattern of brain development have an increased frequency of drunkenness, a new study reports. Decreased gray matter density in the frontal and temporal brain regions was associated with an increased risk of teenage over-drinking.

This shows a person laying with their head on the table and an empty alcohol bottle

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·December 30, 2019·6 min read

Hangovers happen as your body tries to protect itself from alcohol’s toxic effects

Researchers explore the biology behind hangovers, including how excessive alcohol consumption alters glutamate, serotonin, and dopamine. The paper also examines how to reduce the effects of a heavy night's drinking.

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·December 18, 2019·4 min read

Booze on the brain

Dysfunction in a brain pathway that usually keeps compulsive drinking in check may play a critical role in alcohol use disorder.

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·November 26, 2019·5 min read

One shot of ketamine could reduce problem drinking

A single shot of ketamine administered to heavy drinkers following reactivation of their drinking memories led to a rapid decrease in the urge to drink. The effect lasted for over nine months.

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·November 22, 2019·3 min read

What leads to compulsive alcohol use?

A network linking the medial prefrontal cortex and brainstem plays a critical role in the development of compulsive drinking disorder and is a driver for its expression.