Neuroscience

Single molecule shown to regulate emotional behavior of mice

Mood and emotion are extremely complex aspects of behavior that are known to involve the neurotransmitters serotonin and norepinephrine. Both neurotransmitters are broken down by an enzyme called monoamine oxidase A (MAO-A), ...

Psychology & Psychiatry

Bothersome tinnitus linked to neuroticism

People with 'neurotic' tendencies are more likely to be troubled by their tinnitus, a new study involving researchers at The University of Nottingham, has found.

Diseases, Conditions, Syndromes

Researchers describe new form of irritable bowel syndrome

UCLA researchers have described a new form of irritable bowel syndrome (IBS) that occurs after an acute bout of diverticulitis, a finding that may help lead to better management of symptoms and relief for patients.

Neuroscience

Brain wiring quiets the voice inside your head

During a normal conversation, your brain is constantly adjusting the volume to soften the sound of your own voice and boost the voices of others in the room.

Psychology & Psychiatry

Depression and nocturia may be bidirectionally linked

(HealthDay)—There may be a bidirectional association between depression and nocturia, according to a review published in the September issue of The Journal of Urology.

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