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References: Psychiatric Disorders, Developmental Disorders, and Addiction

  1. Drugs and the Brain (Drugs, Brains, and Behavior: The Science of Addiction) - National Institute on Drug Abuse (NIDA) - A clear tour of the reward circuit, the extended amygdala, and the prefrontal cortex in addiction, including why drugs cause bigger dopamine surges than natural rewards and how tolerance develops. A good next read after Sections 15.7 and 15.8.
  2. 14.3 Neural Circuitry of Drug Reward - OpenStax, Introduction to Behavioral Neuroscience (CC BY-NC-SA 4.0) - A free college-level section on the VTA, nucleus accumbens, and prefrontal cortex, and on competing ideas about what dopamine signals. It shows where this chapter's simplified pathway comes from.
  3. 14.2 Psychotherapeutics - OpenStax, Introduction to Behavioral Neuroscience (CC BY-NC-SA 4.0) - Explains how SSRIs, benzodiazepines, antipsychotics, and ADHD stimulants act at synapses, and why the "monoamine" (chemical imbalance) idea of depression is now seen as incomplete.
  4. Medications for Opioid Use Disorder - National Institute on Drug Abuse (NIDA) - Describes how methadone, buprenorphine, and naltrexone work, where people can get them, and the evidence that they reduce overdose deaths. Useful for understanding the "Treatment today" part of the Bedside case.
  5. FDA Approves First Over-the-Counter Naloxone Nasal Spray - U.S. Food and Drug Administration (March 29, 2023) - The official announcement that Narcan nasal spray could be sold without a prescription. A primary source for a fact many readers will see in pharmacies.
  6. What to Do If You Think Someone Is Overdosing - Centers for Disease Control and Prevention (CDC) - Lists the signs of an opioid overdose and the steps to take, including giving naloxone and calling 911. Short and practical enough to remember.
  7. Health Effects of Vaping - Centers for Disease Control and Prevention (CDC) - Explains why nicotine is especially risky for the developing teenage brain and lists common nicotine withdrawal symptoms. Directly answers Maya's question in Section 15.9.
  8. Depression - National Institute of Mental Health (NIMH) - A plain-language guide to the symptoms, causes, and treatments of depression, including therapy, medications, and brain stimulation. Includes the 988 Lifeline and safety information about antidepressants in young people.
  9. The serotonin theory of depression: a systematic umbrella review of the evidence - Moncrieff J. et al., Molecular Psychiatry (2022) - The review that found no consistent evidence that low serotonin causes depression. It is advanced reading, and it was debated by other researchers, but it shows how scientists test a popular idea.
  10. Neurobiologic Advances from the Brain Disease Model of Addiction - Volkow N.D., Koob G.F., McLellan A.T., New England Journal of Medicine (2016) - A review by leading addiction researchers on how addiction changes reward, stress, and self-control circuits. Best for ambitious readers and future doctors.