Home » Archives by category » Psychology news (Page 423)

A tiny wage increase could have prevented 13,800 deaths in 6 years

Specialists estimate that a small increase of only $1 in the state minimum wage could have prevented thousands of suicides between 2009–2015.

Losing a night of sleep may increase blood levels of Alzheimer’s biomarker

A preliminary study has found that when young, healthy men were deprived of just one night of sleep, they had higher levels of tau — a biomarker for Alzheimer’s disease — in their blood than when they had a full, uninterrupted night of rest.

Does the air we breathe influence our schizophrenia risk?

Researchers have concluded that exposure to air pollution during childhood could significantly increase a person’s risk of schizophrenia.

Does diet influence mental health? Assessing the evidence

How much do our diets influence our mental health? A recent review assesses the evidence and concludes that much more research is needed.

Mindfulness could help us unlearn fear

Recent research adds to the evidence that mindfulness practice may enable us to eradicate unhelpful fears — and continue to keep them at bay.

What are the types of depression?

There are several different types of depression, which is a common mental health condition. Learn about their symptoms and who is at risk in this article.

Some surprisingly good news about anxiety

Anxiety disorders are the most common type of psychiatric illness, yet researchers know very little about factors associated with recovery. A new study investigated three levels of recovery in a large, representative sample of more than 2,000 Canadians…

The 13 emotions that music evokes in us

How can listening to music make us feel? A new study involving participants from different cultures has identified 13 possible emotions that music evokes.

‘Census’ in the zebrafish’s brain

Scientists have succeeded in determining the number and type of newly formed neurons in zebrafish; practically conducting a ‘census’ in their brains. Following an injury, zebrafish form new neurons and integrate them into the nervous system, which is t…

Study of veterans details genetic basis for anxiety, links anxiety and depression

A massive genomewide analysis of approximately 200,000 military veterans has identified six genetic variants linked to anxiety.