Home » Archives by category » Psychology news (Page 1766)

Sleep to protect your brain

A new study shows that one night of sleep deprivation increases morning blood concentrations of NSE and S-100B in healthy young men. These molecules are typically found in the brain. Thus, their rise

All in the eyes: corneal reflections in photos can help solve crimes

The eyes are not just the mirror of the soul, they also mirror the world around us. Now, a UK team has found that today’s high-resolution digital images are now so detailed, they can enlarge the eyes in people’s photos and retrieve images of out-of-sho…

Our food choices are influenced by social norms, study suggests

Social cues affect choices we make on a daily basis, from how we dress to what kind of car we drive. But now, research published in the Journal of the Academy of Nutrition and Dietetics suggests that what other people eat influences our own food choices.

How emotions are mapped in the body

Researchers found that the most common emotions trigger strong bodily sensations, and the bodily maps of these sensations were topographically different for different emotions. The sensation patterns were, however, consistent across different West Euro…

High good, low bad cholesterol levels are healthy for brain, too

High levels of “good” cholesterol and low levels of “bad” cholesterol are correlated with lower levels of the amyloid plaque deposition in the brain that is a hallmark of Alzheimer’s disease, in a pattern that mirrors the relationship between good and …

Why we make resolutions and why they fail

Research shows that timing is important in determining whether or not we succeed.

Why does music aid in memorization?

A memory expert explains how songs get stuck in your mind.

Doctors and teens both avoid talking about sex and sexuality

Almost half of high-schoolers have had sexual intercourse, but teens almost never ask their doctors about sexual health.

Suicide is widely deemed immoral because it ‘taints the soul,’ study shows

Suicide is a major public health issue; it takes the lives of more than a million people each year. It is also widely believed to be immoral. Why do people so commonly believe it is wrong for people to take their own lives?

‘Work with anxiety’ rather than seek calm to improve performance

Performance anxiety is better helped by telling yourself to get excited rather than to calm down, says a psychologist publishing the results of experiments looking into fear-inducing prospects, such as public speaking and math tests.Simply saying the p…