1. INTRODUCTION 2

2. DEFINING THE PROBLEM 4

 2.1 FROM “ADDICTION” TO PROBLEMATIC DESIGN-RELATED USE 4

 2.2 FEATURE, CONTEXT, USER AND BUSINESS MODEL 4

 2.3 WHAT COUNTS AS HARM? 5

3. REGULATORY OPTIONS 6

 3.1 THE EXISTING EU LEGAL LANDSCAPE 6

 3.2 ENFORCEMENT UNDER THE DSA: CLARIFICATION OR REGULATION BY ENFORCEMENT? 6

 3.3 POSSIBLE MODELS FOR THE DFA 7

 3.4 AT WHICH LEVEL OF THE DIGITAL ECOSYSTEM? 8

 3.5 EVIDENCE, STANDARDS AND ADAPTIVE GOVERNANCE 8

4. PRIORITIES FOR FURTHER POLICY DEVELOPMENT 9

ABOUT CERRE 10

ABOUT THE AUTHOR 11