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Psychology & Psychiatry news

Psychology & Psychiatry

One hour's screen use after going to bed increases your risk of insomnia by 59%, scientists find

Scientists have found another reason to put the phone down: a survey of 45,202 young adults in Norway has discovered that using a screen in bed drives up your risk of insomnia by 59% and cuts your sleep time by 24 minutes. ...

Psychology & Psychiatry

Short-term reactivation of brain between encoding of memories enhances recall, study finds

Past neuroscience and psychology studies have shown that after the human brain encodes specific events or information, it can periodically reactivate them to facilitate their retention, via a process known as memory consolidation. ...

Psychology & Psychiatry

The Colorado psychedelic mushroom experiment has arrived

Colorado regulators are issuing licenses for providing psychedelic mushrooms and are planning to authorize the state's first "healing centers," where the mushrooms can be ingested under supervision, in late spring or early ...

Genetics

Genes may influence our enjoyment of music

Music is central to human emotion and culture. Does our ability to enjoy music have a biological basis? A genetic twin study, published in Nature Communications, shows that music enjoyment is partly heritable. An international ...

Psychology & Psychiatry

Study explores what motivates LGB parents to have more children

A new study found that only sociodemographic factors—including the parent's age, number of current children, economic status, and level of religiosity—predict the desire and intention to have more children among lesbian, ...

Psychology & Psychiatry

Could your next therapist be a robot?

When faced with a problem, it's increasingly common for us to ask a chatbot. Within seconds of posing the question, you have an answer.

Psychology & Psychiatry

Brain pathway may explain higher depression rates in teen girls

Depression is a mental health condition that affects 280 million people worldwide. It is twice as common in women than men and this pattern starts to develop during adolescence. Researchers have studied the biological processes ...

Psychology & Psychiatry

Building blocks for healthy self-esteem in kids

Self-esteem plays a central role in a child's motivation and achievements in school, social relationships and their ability to bounce back from setbacks.

Psychology & Psychiatry

Not knowing what to expect can make pain feel worse

When we accidentally touch something familiar, like a warm pan, our brains already know what feeling to expect and how much it might hurt. But if you were blindfolded and had no idea you were touching a warm pan, you'd feel ...

Psychology & Psychiatry

What if you lose a parent at a young age? 'Grief lasts a lifetime'

Adults who lost a parent during childhood tend to experience greater attachment anxiety in romantic relationships, according to Carline van Heijningen's doctoral research. However, this anxiety was less pronounced among those ...

Psychology & Psychiatry

Swedish teens' mental health: A tale of two extremes in well-being

More teenagers report high mental well-being—yet at the same time, those who are struggling rate their depressive symptoms significantly higher than previous cohorts did at the same age, according to a study from the University ...

Psychology & Psychiatry

Fluorescent sensors reveal dopamine signals in primate brains

Most people are familiar with Pavlovian conditioning, in which a reward-anticipatory behavior follows a reward-predicting stimulus. Behind this mechanism is dopamine released within the striatum, the largest structure of ...