ASNet Primer on Psychopharmacology (part-4)ASNet Primer on Psychopharmacology (part-4)
Addiction Science Network's Podcast
Repeated administration of addictive drugs can result in changes in brain physiology mediating th...
53:12•6 Oct 2012
Decoding Drug Addiction: Brain Changes and Recovery Challenges
“Both psychological dependence and what we describe as physical dependence both have a physiological basis. That's psychological, but that's to deny that it has a physiological underpinning which is really important to understand, because in the end it's the neurochemicals that you bring in exogenously in the form of the drug which upset the neurochemicals which are in the brain.”
Ever wondered how repeated drug use alters the brain? This episode of the ASNet Podcast dives deep into the fascinating world of addiction science and psychopharmacology. It breaks down complex concepts like tolerance, dependence, and withdrawal reactions, making them easy to understand. You'll learn how chronic drug use can change brain physiology and why these changes make quitting so tough.
The episode doesn't stop there; it also introduces the intriguing idea of sensitization, where drugs like cocaine become more potent with repeated use. With real-life examples from opioids and stimulants, this episode is a must-listen for anyone curious about the science behind addiction. Whether you're an academic, a professional in the field, or someone affected by addiction, this episode offers valuable insights into the neuroadaptive effects of addictive substances and how they disrupt brain chemistry.
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