Psychology & Psychiatry

Curcumin improves memory and mood, study says

Lovers of Indian food, give yourselves a second helping: Daily consumption of a certain form of curcumin—the substance that gives Indian curry its bright color—improved memory and mood in people with mild, age-related ...

Psychology & Psychiatry

Researchers discover brain inflammation in people with OCD

A new brain imaging study by the Centre for Addiction and Mental Health (CAMH) shows for the first time that brain inflammation is significantly elevated - more than 30 per cent higher - in people with obsessive-compulsive ...

Diseases, Conditions, Syndromes

COVID infects penis, testicles and prostate

Multiple tissues of the male genital tract can be infected with SARS-CoV-2, reports a new Northwestern Medicine study in large animal models. The study, in SARS-CoV-2 infected-rhesus macaques, revealed the prostate, vasculature ...

Alzheimer's disease & dementia

Pathway of Alzheimer's degeneration discovered

Scientists at the Montreal Neurological Institute and Hospital (The Neuro) of McGill University have used a unique approach to track brain degeneration in Alzheimer's disease, uncovering a pathway through which degeneration ...

Oncology & Cancer

Tracing biological pathways

A new chemical process developed by a team of Harvard researchers greatly increases the utility of Positron Emission Tomography (PET) in creating real-time 3-D images of chemical process occurring inside the human body.

Psychology & Psychiatry

Imbalance between serotonin and dopamine in social anxiety disorder

The balance between the neurotransmitters serotonin and dopamine may affect whether a person develops social anxiety disorder. Previous research has mainly focused on either the serotonin or the dopamine system individually. ...

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