A new doctoral dissertation shows that gambling disorder is linked to brain networks involved in self-control and brain ...

Addiction is one of the most intensely studied conditions in modern medicine, yet even with high‑resolution brain scans and genetic tools, scientists still cannot fully explain why some people get ...

A new doctoral dissertation from the University of Turku shows that gambling disorder is rooted in specific brain networks ...

Is addiction a choice or a disease? A psychiatrist explains how repeated substance use changes brain reward and ...

Add Yahoo as a preferred source to see more of our stories on Google. “This study is extremely helpful because it begins to outline the brain changes that are seen in teenagers who start to use drugs ...

Methamphetamine doesn’t just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain – it also provokes damaging brain inflammation through similar mechanisms. Meth ...

Addiction decreases the brain’s ability to experience natural, healthy pleasure, driving increased cravings and compulsive substance use. But can this brain deficit be healed? New research from my lab ...

Lifelong plasticity is a core principle of neuroscience, yet it operates within real limits shaped by effort, stress and ...

A shaky hand, a racing heart, a wave of dread; alcohol withdrawal can feel like your body has turned against you. For many ...

Within the brain, chemical neurotransmitters like dopamine and norepinephrine regulate mood, emotions and many physiological and behavioral processes. Their imbalance can contribute to anxiety, ...

(THE CONVERSATION) Methamphetamine doesn’t just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain – it also provokes damaging brain inflammation through ...