SIO455: This Is Your Brain on Drugs, With Dr. Jenessa Seymour
Aug 29, 2024
auto_awesome
Dr. Jenessa Seymour, an expert in addiction and drug policy, dives into the science of how drugs affect the brain and what addiction really means. She critiques current drug policies and highlights the challenges surrounding opioid and fentanyl use. Their discussion emphasizes the distinction between chemical dependency and substance use disorder. Jenessa also underscores the importance of harm reduction strategies and the alarming rise of fentanyl, urging for a more evidence-based approach to drug education.
Early drug use significantly increases the risk of developing addiction, highlighting the importance of preventive education strategies.
Harm reduction approaches, rather than strict abstinence models, are essential for more effective and compassionate addiction treatment.
Deep dives
Understanding Addiction and Drug Use
Addiction and drug use are complex phenomena that require careful exploration of their definitions and mechanisms. Addiction is characterized by compulsive behaviors and negative consequences, while drug use can lead to chemical dependency involving tolerance and withdrawal symptoms. Research is challenging due to the legal status of many substances, often leaving a gap in comprehensive understanding. The podcast discusses the effect of early drug use on the likelihood of developing addiction, emphasizing that the earlier individuals begin using substances like alcohol, the higher the chances of future abuse.
Ineffective Drug Prevention Programs
Current drug prevention programs, particularly the DARE initiative, have been found largely ineffective in reducing drug use among youth. Despite awareness of its shortcomings, schools continue to implement DARE, often citing goals beyond drug prevention, such as improving police relations with students. The disparity between the messages presented by such programs and the reality of drug use creates confusion, leaving many young people without accurate information. The podcast highlights the need for more effective prevention strategies that go beyond fear-based approaches and provide honest, science-based education.
Opioid Epidemic and Fentanyl's Rise
The opioid epidemic remains a critical issue, with fentanyl playing a significant role in the increase of overdose deaths. Fentanyl's binding affinity to opioid receptors is exponentially higher than that of traditional opioids, leading to increased addiction risks and severe health consequences. It is often unknowingly mixed with other drugs, resulting in unsuspecting users overdosing without intending to consume fentanyl. The podcast shares alarming statistics regarding overdose death rates and emphasizes the ever-present danger of fentanyl in today's drug landscape.
Alternatives and Solutions for Addiction
The podcast explores potential solutions for treating addiction, moving away from purely abstinence-based models towards harm reduction approaches. Abstinence-only strategies are not universally effective, and for many individuals, options such as responsible use education may be more suitable. Harm reduction methods, which can effectively decrease substance use among individuals without necessarily requiring complete abstinence, are gaining traction as viable strategies for management. This shift towards understanding addiction from a behavioral perspective could lead to more compassionate and effective treatment options.
Dr. Jenessa Seymour is here to do drugs. I mean, discuss drugs. How exactly do they work in your brain? What is addiction? I learned so much in this fascinating two-parter.
This is Part 1 of 2! Part 2 is out early for patrons. In it, Jenessa talks about solutions: what works and what definitely doesn't.
Are you an expert in something and want to be on the show? Apply here!
Get the Snipd podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode
Save any moment
Hear something you like? Tap your headphones to save it with AI-generated key takeaways
Share & Export
Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode