Psychology & Psychiatry

Blood pressure drug holds promise for treating PTSD

There is new evidence that a 50-year-old blood pressure drug could find new purpose as a treatment to mitigate the often life-altering effects of increasingly prevalent PTSD, scientists say.

Diseases, Conditions, Syndromes

Studies reveal key clues about COVID-19 immunity, immune recall

How does the immune system remember and recognize viral invaders it has encountered in the past? A trio of newly published studies of people infected with SARS-CoV-2, vaccinated against the virus, or both are providing tantalizing ...

Psychology & Psychiatry

Scientists reverse age-related memory loss in mice

Scientists at Cambridge and Leeds have successfully reversed age-related memory loss in mice and say their discovery could lead to the development of treatments to prevent memory loss in people as they age.

Diseases, Conditions, Syndromes

I've already had COVID-19, do I need the vaccine?

(HealthDay)—Folks who've gotten through a COVID-19 infection might naturally question whether they need to get a coronavirus vaccination when their turn comes.

Neuroscience

Brain study sheds light on how new memories are formed

In the first study of its kind, UCLA and United Kingdom researchers found that neurons in a specific brain region play a key role in rapidly forming memories about every day events, a finding that may result in a better understanding ...

Neuroscience

Hippocampus plays bigger memory role than previously thought

Human memory has historically defied precise scientific description, its biological functions broadly but imperfectly defined in psychological terms. In a pair of papers published in the November 2 issue of The Journal of ...

Neuroscience

Work interruptions have a greater impact on older people

In everyday working life, people are often interrupted in their tasks. After the phone has rung, for example, it is difficult to concentrate on the original task again. The selection of working memory content is impaired ...

Neuroscience

Key to learning and forgetting identified in sleeping brain

Distinct patterns of electrical activity in the sleeping brain may influence whether we remember or forget what we learned the previous day, according to a new study by UC San Francisco researchers. The scientists were able ...

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