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🔁Overview

Addiction · Compulsive seeking when reward prediction and control circuits tip.

Reviewed 2026-08·Sources & research·Media credits

Addiction sits at the centre of reward learning gone sticky — spanning molecules, circuits, behaviour and clinic.

Scores rank research, awareness, complexity, clinical weight, plasticity and debate relative to other topics.

Pillars

Pillar 1: reward learning gone sticky

A core angle on Addiction — how reward learning gone sticky shows up in labs, clinics and daily cognition.

Pillar 2: reward learning gone sticky

A core angle on Addiction — how reward learning gone sticky shows up in labs, clinics and daily cognition.

Pillar 3: reward learning gone sticky

A core angle on Addiction — how reward learning gone sticky shows up in labs, clinics and daily cognition.

Pillar 4: reward learning gone sticky

A core angle on Addiction — how reward learning gone sticky shows up in labs, clinics and daily cognition.

Key facts

Fact 1

Addiction fact 1 about reward learning gone sticky, grounded in converging evidence.

Fact 2

Addiction fact 2 about reward learning gone sticky, grounded in converging evidence.

Fact 3

Addiction fact 3 about reward learning gone sticky, grounded in converging evidence.

Fact 4

Addiction fact 4 about reward learning gone sticky, grounded in converging evidence.

Fact 5

Addiction fact 5 about reward learning gone sticky, grounded in converging evidence.

Fact 6

Addiction fact 6 about reward learning gone sticky, grounded in converging evidence.

Use atlas maps and section pages as teaching context — never as diagnosis.

Sources & research

  1. Neural systems of reinforcement for drug addictionEveritt BJ; Robbins TW · 2005 · Nature NeuroscienceDOIPubMed
  2. The neural basis of addictionKoob GF; Volkow ND · 2010 · NeuropsychopharmacologyDOIPubMed
  3. Addiction as a brain disease revisedHeilig M; et al. · 2021 · NeuropsychopharmacologyDOIPubMed

Media credits

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