Health

'Diet' products can make you fat, study shows

High-fat foods are often the primary target when fighting obesity, but sugar-laden "diet" foods could be contributing to unwanted weight gain as well, according to a new study from the University of Georgia.

Psychology & Psychiatry

How a concussion can lead to depression years later

(Medical Xpress)—A head injury can lead immune-system brain cells to go on "high alert" and overreact to later immune challenges by becoming excessively inflammatory – a condition linked with depressive complications, ...

Alzheimer's disease & dementia

Novel PET imaging agent detects earliest signs of Alzheimer's disease

A new highly selective PET imaging agent can detect the presence of overexpressed monoamine oxidase-B (MAO-B) in cognitively unimpaired individuals with high beta amyloid (Ab)—one of the earliest signs of Alzheimer's disease—according ...

Neuroscience

Sugar linked to memory problems in adolescent rats

Studying rats as model subjects, scientists found that adolescents were at an increased risk of suffering negative health effects from sugar-sweetened beverage consumption.

Neuroscience

Cannabinoids may help limit secondary damage of TBIs

In the hours and days after a traumatic brain injury, inflammation inside the brain can accelerate to the point that more brain damage occurs, says a scientist working to better understand the acceleration and whether interventions ...

Oncology & Cancer

Fiber boost could combat 'chemo brain' drain

Brain inflammation is a common side effect of ongoing chemotherapy and a catalyst for a range of debilitating physical and psychological symptoms for which there's no solution.

Medical research

Cause of viral infection of the brain mapped out

Researchers from Aarhus University and Aarhus University Hospital have - in collaboration with international researchers - found a cause for why contracting herpes virus ends up being fatal for some people. While most people ...

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