cravings

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cravings

·June 28, 2019·5 min read

Ack! I need chocolate! The science of PMS food cravings

From comfort eating to hormonal levels contributing to a desire for sweets, many studies have investigated why women with PMS often crave certain foods. Researchers explore why food cravings may occur, and what can be done to suppress them for women with premenstrual syndrome.

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·December 21, 2016·5 min read

Addictive Cravings Still Detectable After Death

Researchers report addictive cravings can be detected in the brain after death.

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·September 13, 2016·4 min read

Belief About Nicotine Level Influences Cigarette Cravings and Brain Activity

A new study reports believing a cigarette contains nicotine satisfied a smoker's cravings.

This shows a cartoon of people on a cross roads

Featured Neuroscience

·July 10, 2020·3 min read

Brain Cells that Trigger Sugar Cravings and Consumption Identified

FGF21, a hormone created in the liver in response to increased levels of sugar, acts in the brain to suppress sugar intake and controls the preference for sweet-tasting foods.

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·May 10, 2017·4 min read

Cells in Fly Brains Responsible For Regulating Protein Levels Identified

Researchers may be able to affect what fruit flies eat by controlling neurons that regulate protein hunger.

Featured Neuroscience Psychology

·May 14, 2019·4 min read

Coffee addicts really do wake up and smell the coffee

People who consume coffee regularly have enhanced sensitivity to odors associated with caffeine. Those who drink more than 4 cups a day can identify the smell of coffee faster, and at weaker concentrations than those who drink less daily.

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·October 17, 2018·5 min read

Engineered Enzyme Eliminates Nicotine Addiction in Preclinical Tests

Researchers have engineered a new enzyme that breaks down nicotine in the bloodstream before it reaches the brain. The treatment reduces the urge to smoke and reverses signs of nicotine dependence, preventing relapse.

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·January 18, 2019·2 min read

Fighting the Craving for Fattening Foods? Just Surround Yourself In Its Scent

According to researchers, the ambient scent of foods can help to reduce cravings and satisfy the appetite.

Image shows the location of the nucleus accumbens in the brain.

Featured Open Neuroscience Articles Psychology

·January 3, 2017·5 min read

Gambling Addiction Triggers Same Brain Area as Alcohol and Drug Cravings

Findings suggest brain networks associated with impulse control could be weakened in people with gambling addiction.

Image shows a brain with food images in it.

Featured Neuroscience

·June 14, 2017·6 min read

Key Link Between Brain Circuits Governing Hunger and Cravings Revealed

A new study could help explain how the hungry brain hinders dieting.

Image shows a sleeping mouse dreaming about food.

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·December 6, 2016·3 min read

Loss of REM Sleep Linked to Desire For Fatty and Sugary Foods

A lack of REM sleep may lead to an increased desire to consume unhealthy foods, a new study reports.

Featured Neuroscience

·April 4, 2022·4 min read

Neuronal Mechanisms That Control Food Cravings During Pregnancy Identified

A new study sheds light on the neurobiology of cravings for certain foods women experience while pregnant. According to researchers, during pregnancy, the brain undergoes alterations to functional connections in the reward systems, as well as taste and sensorimotor centers. Pregnant females become more sensitive to sweet foods and develop binge eating behaviors toward high-calorie foods. Pregnancy induces a full reorganization of the mesolimbic neural circuits via D2R dopaminergic neurons in the nucleus accumbens.

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