(Medical Xpress) -- In a new study published in Neuropsychopharmacology, Dr. Alasdair MacKenzie has found a genetic switch that regulates thirst and appetite and is believed to be the reason many people from Western countries ...
Shorter sleep and later bedtimes are linked to potentially harmful functional changes to parts of the brain important for coping with stress and controlling negative emotions, our recently published research found. And children ...
Jul 18, 2024
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Living in neighborhoods with high levels of violence can affect children's development by changing the way that a part of the brain detects and responds to potential threats, potentially leading to poorer mental health and ...
Feb 22, 2024
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A new study led by investigators from Massachusetts General Hospital offers an explanation for why light-to-moderate alcohol consumption may be associated with lower risk of heart disease. For the first time, researchers ...
Jun 12, 2023
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"I'm going to the countryside over the weekend to disconnect."
Feb 23, 2023
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Scientists have identified the brain structures responsible for compulsive drug-seeking behaviors due to repeated use of cocaine. The findings, published in Biomedicines, identifies the structures involved and neural pathways ...
Feb 10, 2023
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The resting-state functional connectivity (rsFC) of the amygdala and hippocampus can differentiate patients with migraine from healthy controls (HCs) and patients with tension-type headache (TTH), according to a study published ...
Jun 30, 2022
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For some people with alcohol use disorder, it might be the sight of a familiar bar or a favorite bottle; for others, it might be the feeling of leaving the office after a stressful day at work or stepping into a crowded party. ...
May 3, 2022
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Anxiety disorders are the most common psychiatric illnesses. Some patients suffering from anxiety disorders also display depressive-like symptoms, leading to greater severity and complexity of anxiety disorders.
Mar 30, 2022
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The amygdala is a small structure deep in the brain important for interpreting the social and emotional meaning of sensory input—from recognizing emotion in faces to interpreting fearful images that inform us about potential ...
Mar 25, 2022
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