MeSH tree: A08.186.211.200.885.287.249.487.775
Neuroimaging can capture brain activity in response to stimuli before a person decides how to respond. Initial affective responses—broadly good or bad feelings about a stimulus—have been associated with activity in evolutionarily ...
Feb 25, 2025
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Ketamine can effectively treat depression, but whether depressed patients with alcohol use disorder can safely use ketamine repeatedly remains unclear clinically.
Feb 24, 2025
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Every day, our brain makes thousands of decisions, big and small. Any of these decisions—from the least consequential, such as picking a restaurant, to the more important, such as pursuing a different career or moving to ...
Feb 19, 2025
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Most neuroscience research carried out up to date has primarily focused on neurons, the most renowned type of cell in the human brain. As a result, the unique functions of other brain cell types are less understood and have ...
A good night's sleep often sets the stage for a positive day. But for the nearly quarter of American adults struggling with mental illness, a good night's rest is often elusive.
Feb 10, 2025
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A new study shows that cannabidiol (CBD) can reduce the craving for alcohol in people suffering from alcoholism. CBD is a natural component of the cannabis plant and has no intoxicating effects.
Jan 29, 2025
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Can bigger groups foster stronger cooperation? New research from the RIKEN Center for Brain Science (CBS), published in Communications Psychology on December 23, challenges conventional wisdom that larger group size reduces ...
Jan 29, 2025
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That satisfying feeling after doomscrolling through endless TikTok videos or impulsively shopping online mimics the relief of scratching an itch. This is dopamine at work—a brain chemical (neurotransmitter) responsible for ...
Jan 21, 2025
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Researchers from Xi'an Jiaotong University and collaborating institutions in China have identified sexually dimorphic dopamine (DA) circuits in the brain that influence sociosexual preferences in mice. They found innate preferences ...
Endocannabinoids in the brain play a key role in food intake and energy use. Modulating the action of these molecules could help fight obesity, say researchers at Université de Montréal's affiliated hospital research center ...
Dec 16, 2024
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