Feeling hungry? Beginning a meal starts in the brain
This study reveals brain circuits and chemical messengers that contribute to the regulation of meal initiation and food intake.
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dopamine
How neurotransmitters work together to detect odors
Neurons producing neurotransmitters GABA and dopamine can differentially modulate different target neurons involved in the sense of smell.
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Overactive brain circuit causes anorexia in animal model
Restoring the normal activity of a particular overactive brain circuit improved anorexia in an animal model of the condition.
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Exploring the stress-mood-appetite connection
Does stress affect your appetite or your mood? Many people have experienced stressful situations that trigger a particular mood and also change certain feelings toward
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