Psychology & Psychiatry

Risk patterns identified that make people more vulnerable to PTSD

Researchers have built a new computational tool that identifies 800 different ways people are at increased risk for post-traumatic stress disorder (PTSD), permitting for the first time a personalized prediction guide.

Psychology & Psychiatry

Researchers induce PTSD symptoms in mice

(Medical Xpress) -- Post traumatic stress disorder (PTSD) is a condition in which people find themselves experiencing intense fear following a traumatic experience due to unrelated circumstances. It’s quite common in ...

Diseases, Conditions, Syndromes

New EEG procedure accurately measures distress caused by tinnitus

While it's especially common in older adults, tinnitus—a potentially devastating ringing in the ears—can affect people of all ages. Most often described as consistent buzzing, hissing or humming, tinnitus is usually caused ...

Psychology & Psychiatry

Why Freud was right about hysteria

A 35-year-old woman loses the use of her legs, suddenly becoming paralysed from the waist down. In another case, a woman feels an overwhelming compulsion to close her eyes, until eventually she cannot open them at all. After ...

Diseases, Conditions, Syndromes

South Africa's power cuts take a toll on mental health

You can't do your work because there's no power. You eat late and bolt your food before the lights fail. And then to be at home, in the utter dark, gives you the creeps.

Neuroscience

Researchers create artificial link between unrelated memories

The ability to learn associations between events is critical for survival, but it has not been clear how different pieces of information stored in memory may be linked together by populations of neurons. In a study published ...

Neuroscience

Synchronized brain waves in distant regions combine memories

Humans have the remarkable ability to integrate information from multiple memories and infer indirect relationships. How does our brain support this important function? Neuroscientists from the Donders Institute at Radboud ...

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