If you’ve ever struggled with addiction or wondered why breaking one habit often leads to another, these may be the deeper ...

There are many theories about the causes of addiction, the use and abuse of legal and illegal psychoactive substances. Biology, psychology, and social and cultural elements all play a role in the ...

Addiction causes hundreds of changes in brain anatomy, chemistry, and cell-to-cell signaling, including in the gaps between neurons called synapses, which are the molecular machinery for learning.

Before RFK Jr.'s confirmation hearings, Caroline Kennedy urged lawmakers to reject nomination saying he's led family 'down ...

Kennedy wants to create "wellness drug rehabilitation farms." But the U.S. tried it before, and it didn't work.

California’s drug crisis has only escalated, with so-called “compassionate solutions” like harm reduction and past policies that decriminalized hard drugs making things worse.