Neuroscience

A brain signature that predicts vulnerability to addiction

A team of neurobiologists at the Institut de Neurosciences de la Timone (CNRS/Aix-Marseille Université) has just shown that within a population of rats it can predict which will become cocaine addicts.

Psychology & Psychiatry

Social media addiction linked to cyberbullying

As social media platforms like Instagram, Snapchat, TikTok and others continue to grow in popularity, adolescents are spending more of their time online navigating a complex virtual world.

Psychology & Psychiatry

Achievement and escapism can lead to online video game addiction

As online video games increase in popularity—particularly with the COVID-19 pandemic forcing people to stay home—some players are becoming addicted as they seek feelings of achievement and escape, according to new research ...

Alzheimer's disease & dementia

Changes in the eye may offer early warning for Alzheimer's disease

Some say the eyes are the windows to the soul, but new findings from researchers at the Johns Hopkins Wilmer Eye Institute suggest they may offer insight into the mind as well. Their new proof-of-principle study shows how ...

Psychology & Psychiatry

Work addiction can be harmful to mental health

As a culture, we've come to value growth and productivity, making paid work not only a necessity, but a central concern in peoples' lives. Yet this attitude towards work is harming us more than it's helping, with research ...

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