Substance use disorders have contributed to an alarming decline in life expectancy in the United States. In 2018, approximately 130 people died every day from an opioid overdose. Many others died from ...

An approach called contingency management rewards drug users with money and prizes for staying abstinent. But few programs offer it, in part because of moral objections to the concept. By Abby ...

More than 48 million Americans have struggled with a substance use disorder (SUD) over the last 12 months. Despite decades of research and treatment interventions, relapse rates remain stubbornly high ...