The Neuroscience of Adolescent Digital and Behavioral Addictions with Dr. Marc Potenza

Concern about youth digital addiction is a relatively recent but significant addition to the list of common worries for parents of adolescents in the past few decades. What exactly is digital addiction, and how does it relate to other forms of addiction such as gambling and substance-use disorders?On this episode of Screen Deep, host Kris Perry sits down with Marc Potenza, MD, PhD, to discuss his pioneering research on Internet and behavioral addiction. Marc discusses the brain science behind adolescent vulnerability to digital addiction and its similarities to other addictions, and differences between individuals that might explain why some teens are more prone to problematic use of digital media. He also describes his work with colleagues on determining the diagnostic criteria for behavioral addictions, gambling in video games, and resources for parents.In this episode you will learn:How Dr. Potenza and other researchers first identified gaming and other internet use disorders. What brain imaging can tell us about the specific brain patterns associated with behavioral addictions in adolescents.How natural changes in the adolescent brain make teens more vulnerable to digital and behavioral addictions.What factors contribute to the development of addictive disorders in young people.Why some youth are more resilient to risk factors for addiction than others.About groundbreaking new research showing similarities in brain patterns between adults who started drinking heavily early in life and 9-10 year-olds with heavy internet use and behavioral issues.For more resources and research on this topic visit the Learn and Explore section of the Children and Screens website (https://www.childrenandscreens.org)--------------Follow Children and Screens on: Facebook: Children and Screens: Institute of Digital Media and Child DevelopmentInstagram: @childrenandscreensLinkedIn: Children and Screens: Institute of Digital Media and Child DevelopmentX: @childrenscreensBluesky: @childrenandscreens.bsky.social---------------Music: 'Life in Silico' by Scott Buckley - released under CC-BY 4.0. www.scottbuckley.com.au