The "Blank Slate" Problem in Behavioral Health Research
November 10, 2025 by substack.com
The "Blank Slate" Problem in Behavioral Health Research
The concept of the "blank slate" from Stephen Pinker's book questions if human nature is determined by genetics or environment. The text critiques the overemphasis on extrinsic factors in behavioral health research, neglecting intrinsic factors like risk tolerance or personal preferences. Examples in tobacco control and health policy illustrate the bias towards modifiable external influences. The focus on extrinsic factors leads to incomplete science, ineffective public health strategies, and undermines personal agency. Acknowledging both intrinsic and extrinsic factors is crucial for a comprehensive understanding of behavior and designing successful interventions.