Dopamine—a neurotransmitter responsible for influencing motivation, pleasure, mood and learning in the brain—has experienced ...

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

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 ...

A new study published in Translational Psychiatry provides evidence that chronic heroin addiction impairs the neural networks responsible for creative thinking. The findings indicate that the brains ...

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

Muse Treatment Alcohol & Drug Rehab Los Angeles has published a new educational resource that explains how opioid receptors function in the brain and why they play a central role in pain relief, ...

An international research team led by the Universitat Jaume I (UJI) has shown that the cerebellum, contrary to what was thought, fulfils functions that go beyond the motor sphere and can be ...

Add Yahoo as a preferred source to see more of our stories on Google. Meth, also known as ice, is as addictive as it is damaging. FlashMovie/iStock via Getty Images Plus Methamphetamine doesn’t just ...

The opioid epidemic is devastating America. Overdoses have passed car crashes and gun violence to become the leading cause of death for Americans under 55. The epidemic has killed more people than HIV ...

Evidence-based analysis examines EMDR therapy, trauma, addiction, and the role of the nervous system in long-term ...

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 is ...