Behaviour: A Field Guide to Diagnostic Overshadowing
This review argues that 'behaviour' is frequently deployed not as description but as an interpretive technology that produces diagnostic overshadowing: the conversion of pain, sensory distress, trauma responses, medical needs, and environmental mismatch into 'noncompliance' or 'behaviour of concern.' Drawing on Hacking's account of classification and Rosenhan's demonstration of institutional interpretive capture, this paper proposes that 'behaviour' functions as an administrative slot that can override alternative explanations and restrict access to support.