Lecturer: Anne Lembke, MD
Video: VPRO Tegenlicht

This (Dutch) Tegenlicht documentary shows that dopamine is not about “happiness,” but about desire, motivation, and expectation. A key concept is neuroadaptation: the brain’s ability to adjust to repeated dopamine stimulation.

When we constantly expose our brains to strong rewards — such as endless scrolling, gaming, or other high-stimulation behaviors — the dopamine system adapts by becoming less sensitive. As a result, what once felt rewarding loses its impact, increasing cravings rather than reducing them. The documentary explains how this mechanism works — and how consciously managing stimuli can help restore balance.

Sources AI generated intro:

• VPRO Tegenlicht – This Is What Dopamine Does to Our Brain – and How to Get Cravings Under Control
  https://tegenlicht.vpro.nl/artikelen/dit-doet-dopamine-met-ons-brein-en-zo-krijg-je-je-cravings-onder-controle
• Volkow et al. (2016) – Neurobiologic Advances from the Brain Disease Model of Addiction (New England Journal of Medicine)
• Koob & Le Moal (2001) – Drug addiction, dysregulation of reward, and allostasis (Neuropsychopharmacology)