Neuroscience

Common neural underpinnings identified for sleep disturbances

Increased sleep difficulties in patients with obsessive-compulsive spectrum disorders (OCSDs), chronic tic disorders (CTDs), and attention-deficit/hyperactivity disorder (ADHD) are likely due to disruptions in the cortico-striatal-thalamo-cortical ...

Psychology & Psychiatry

How dopamine helps us avoid bad outcomes

Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn't, like touching a hot stove.

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