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Psychology & Psychiatry news

Psychology & Psychiatry

Having a sweet tooth is linked to higher risk of depression, diabetes and stroke, study finds

People with a preference for sweets are at a higher risk of developing depression, diabetes, and suffering a stroke, according to new research from the University of Surrey.

Psychology & Psychiatry

People with dyslexia and dyscalculia show less bias, study shows

Dyslexia and dyscalculia are most commonly acknowledged as posing challenges linked to people's literacy and numeracy.

Diseases, Conditions, Syndromes

Survey: Most adults affected by suicide, want more prevention

Nearly all U.S. adults agree that more action can be taken to reduce suicide deaths, with about three-fifths also reporting they have been personally affected by suicide, according to national survey data released Wednesday.

Medical research

Psilocybin may lead to increased optimism, rat study suggests

Monash University researchers have made a breakthrough in the study of psychedelics to treat disorders including major depression, demonstrating that rats given psilocybin exhibit increased optimism over time.

Psychology & Psychiatry

Screen time tied to depression, anxiety in 9- and 10-year-olds

Spending more time on screens increases the likelihood that 9- and 10-year-olds will develop symptoms of mental illness, according to a study by UC San Francisco that is one of the first long-term looks at the problem.

Psychology & Psychiatry

What's driving the rise in ADHD diagnoses among children and adults?

Attention-deficit/hyperactivity disorder (ADHD) is the most commonly diagnosed behavioral disorder in children, and the numbers are only expected to rise. The CDC reported that in 2022, more than 7 million (11.4%) U.S. children ...

Psychology & Psychiatry

Is owning a dog good for your health?

Australia loves dogs. We have one of the highest rates of pet ownership in the world, and one in two households has at least one dog.

Psychology & Psychiatry

Are auditory magic tricks possible for a blind audience?

Magic tricks make the impossible seem possible. Magicians have long captivated audiences with visual tricks, such as pulling a bunny from a hat or sawing someone in half, but tricks that rely on sound are scarce.

Psychology & Psychiatry

Research reveals gene expression's role in depression and immunity

A new study, conducted in a shared effort between U.K. and Italian researchers offers novel insights about the biological mechanisms behind major depressive disorder (MDD), and especially on the role of the immune system.

Psychology & Psychiatry

How false vaccine rumors take hold

Rumors spread faster than ever nowadays thanks to social media, and it is easy to get carried away. Some people are also inherently more vulnerable to conspiracy theories. However, skeptics' concerns should be addressed, ...

Psychology & Psychiatry

Infant seating devices may reduce language exposure

When a parent needs to cook dinner or take a shower, often they will place their baby in a bouncy seat, swing, exersaucer, or similar seating device intended to protect the baby and grant a degree of independence to both ...

Psychology & Psychiatry

Sex differences seen in vascular response to mental stress

For women, peripheral microvascular dysfunction in response to mental stress is associated with adverse cardiovascular events, according to a study published online March 1 in Atherosclerosis, Thrombosis, and Vascular Biology ...

Psychology & Psychiatry

Mental health: How living in the city and country compare

Is it better to live in a city or in the countryside? While urban dwellers may benefit from more employment opportunities, better access to public services alongside cultural activities and entertainment, people who live ...

Psychology & Psychiatry

Positive affirmations: How talking to yourself can let the light in

Despite being a source of constant bad news, the internet is also awash with attempts at countering negativity. A quick search for "inspirational" content yields heaps of speeches, songs and sayings intended to make sense ...

Psychology & Psychiatry

Depression linked to immune response in some people

A link between depression and changes in counts of several types of immune cells in the blood has been revealed by researchers at the University of Bristol's MRC Integrative Epidemiology Unit. These findings, published in ...