nna Lembke is the Chief of the Stanford Addiction Medicine Dual Diagnosis Clinic and author of Dopamine Nation: Finding Balance in the Age of Indulgence. In this episode, Anna dives deep into the biochemistry and neurobiology of addiction, exploring the critical role of dopamine and the prefrontal cortex. She shares her framework for diagnosing and treating addiction, providing real-world examples involving alcohol, gambling, cannabis, social media, and more.
Listen to the full podcast on Youtube.
In the past few years internet addiction (IA) and internet gaming disorder (IGD) have become very frequent, leading to many personality and psychiatric disorders including low self-esteem, impulsivity, poor sleep quality, mood disorder, and suicide. IA has been included in Appendix III of the Diagnostic and Statistical Manual for Mental Disorders (DSM-5) as IGD. In addition, IA leads to many neuroanatomical and neurochemical alterations including cortical thinning of various components of the brain and altered dopaminergic reward circuitry.
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This systematic review synthesised evidence on the influence of social media use on depression, anxiety and psychological distress in adolescents. All domains correlated with depression, anxiety and psychological distress.
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