Methamphetamine doesn't just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain—it ...

Alcohol can impair your ability to think, damage your brain cells, and increase your risk of long-term conditions such as memory loss and addiction. You may think of alcohol as a way to unwind or ...

A new study published in Translational Psychiatry provides evidence that chronic heroin addiction impairs the neural networks ...

A new interdisciplinary study from BYU, opens an angle of neuroimmune research that could potentially lead to better medical ...

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

We need a new paradigm for addiction that puts psychology first and recognizes its heterogeneity. Only then will we see that ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience.View full ...

People often joke that their favorite snack is “like crack” or call themselves “chocoholics” in jest. But can someone really be addicted to food in the same way they could be hooked on substances such ...