<p>Addiction neuroscience explained. Dopamine, cravings, brain recovery, and neuroplasticity — backed by research.If you’ve ever wondered how addiction works in the brain, this is the science most people never hear.Addiction is not about pleasure. It’s about dopamine-driven learning, reward prediction error, and long-term changes in the brain’s reward system.In this evidence-based breakdown, Dr Ferghal Armstrong explains:</p><p>🧠 How Addiction Rewires the BrainThe real role of dopamine in addiction</p><p>How the nucleus accumbens strengthens habit loops</p><p>Why cues trigger cravings before conscious choice</p><p>⚠️ The 3 Brain Changes in Addiction</p><p>Cue sensitisation and trigger amplification</p><p>Reduced response to natural rewards (dopamine tolerance)</p><p>Prefrontal cortex impairment and weakened impulse control</p><p>🔄 Brain Recovery and Neuroplasticity</p><p>What brain imaging studies show after abstinence</p><p>How dopamine transporter levels normalise</p><p>Why recovery takes months — but is measurable</p><p>This video covers:</p><p>Addiction neuroscience, dopamine explained, reward system function, executive control, relapse science, cognitive behavioural therapy, brain healing after drugs, and neuroplasticity recovery.</p><p>If you are researching addiction recovery, studying neuroscience, supporting someone in recovery, or simply want to understand how cravings work, this video provides clarity without stigma.</p><p>Recovery is not a motivational theory.It’s a measurable brain change.</p><p>Subscribe to MedHeads for evidence-based medical education and brain science explained clearly.</p>