Psychology & Psychiatry

How fear transforms into anxiety

A deadly coronavirus pandemic, economic instability and civil unrest menace the mental well-being of millions. Understanding how, in vulnerable people, fear from such frightening events evolves into lifelong anxiety, is critical ...

Psychology & Psychiatry

Closer threats inspire a more primitive kind of fear

Your brain handles a perceived threat differently depending on how close it is to you. If it's far away, you engage more problem-solving areas of the brain. But up close, your animal instincts jump into action and there isn't ...

Medications

GLP-1-based treatment of diabetes does not cause pancreatitis

About 50,000 Danish diabetic patients are treated with GLP-1-based medicine. GLP-1 is a hormone that reduces the blood sugar and inhibits the appetite, and it is a frequent treatment for type 2 diabetes and obesity. A known ...

Psychology & Psychiatry

Moral reflection can be seen in brain activity and eye movements

Social neuroscience researchers investigated the effects of similarity by showing subjects the film "My Sister's Keeper" and asking them to watch the film from either the perspective of the donor sister or the sick sister. ...

Medications

Antihistamines may help patients with malignant melanoma

Can a very common allergy medicine improve survival among patients suffering from the serious skin cancer, malignant melanoma? A new study from Lund University in Sweden indicates that this may be the case.

Health

Being in the wrong place can set off an allergic reaction

Allergic reactions can occur without being triggered by an allergen such as grass or birch pollen—it is enough for the patient to be back in the same place where she was previously exposed to the allergen, as researchers ...

Gastroenterology

Changes to gut microbiome may slow cancer growth in smokers

Changes to the gut microbiome interacted with the immune system to slow the growth of cancer in mice exposed to cigarette smoke, according to research that was selected for presentation at Digestive Disease Week (DDW) 2020. ...

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