Even though we don't have a complete answer to why some people develop substance abuse problems, there are some theories. This video explains various models and risk factors. [4:22]

This video is part 2 of a series of videos on drug abuse, addiction, and the adolescent brain. This video explains the role of the brain in drug addiction. [14:01]

This video is part 1 of a series of videos on drug abuse, addiction, and the adolescent brain. You will learn the difference between drug abuse and drug addiction in this video. [9:29]

PBS NewsHour Facebook Live recorded on Wed., October 11th on how schools are teaching students about opioid addiction. Starting in the 1990s, chronic pain patients were given high levels of synthetic opiates to relieve pain. Some...

Find out why politicians campaigning in New Hampshire are focusing on drug abuse with this video and educational resources from PBS NewsHour from January 6, 2016. [9:54] Support materials are provided.

This documentary, created by an Eagle Scout candidate, examines opioid addiction from the viewpoint of health professionals, two recovering addicts, and the parent of an addict. [13:16] Support materials are provided.

Hear a student athlete's personal story about cannabis usage for pain and learn about cannabis addiction, with this video from NOVA: The Cannabis Question. Use this resource to provide opportunities to ask questions and to use evidence...

Examine the scope of the opioid addiction crisis in America and strategies, including harm reduction programs, that are being used to treat people with opioid use disorder in these videos from NOVA: Addiction. Explore harm reduction...

Listen as Dr. Leslie Hayes, a family physician, discusses her personal encounters with addiction and treating addiction in a primary care setting. Leslie talks about seeing her grandfather's recovery from alcoholism and how it allowed...

Listen as Chris Ruge, on a home visit, discusses opiod pain medication with a patient, and then, back at the clinic, discusses the challenges of self-care and work-life balance with Matt. These conversations offer insights into the...

Treatments for drug addiction need to address both the physiological and psychological components of addiction. This video discusses several types of treatment for different types of addiction. [7:42]

The World Health Organization is worried about video games-just recently, it officially recognized "Gaming Disorder" as a mental health condition. But it's not that simple. The American Psychiatric Association isn't convinced and says...

Medical historian Howard Markel discusses his book "An Anatomy of Addiction" in this audio lecture. Learn how the medical community has dealt with addictions throughout history. [23:50]

Many cigarettes are only two-thirds tobacco, and contain hundreds of additives, such as antifreeze, cocoa shells, and liquorice.