Research

Three interconnected research pillars — experimental studies, field research, and decision science — advancing the empirical understanding of policing.

01

Experimental Studies

Controlled trials and laboratory research

Experimental designs — including randomized controlled trials — to isolate causal mechanisms in policing phenomena. This pillar includes the first empirical test of the contagious fire thesis and ongoing work on police decision-making under controlled laboratory conditions.

Representative Projects

  • Contagion Shooting: A Randomized Controlled Trial (2024)
  • Eyewitness Identification Procedure Experiments
  • Training Modality Effectiveness Studies
02

Field Research

Applied research in operational settings

Observational and quasi-experimental research conducted in partnership with law enforcement agencies in real-world operational environments. This work bridges the gap between laboratory findings and the complex realities of policing, producing actionable insights for agencies and policymakers.

Representative Projects

  • Agency-Level Use of Force Policy Evaluations
  • Connecticut Criminal Justice Education Assessment
  • Organizational Accountability Framework Studies
03

Decision Science

Neuroscience and cognitive research in policing

An emerging research program applying neuroscience methods — particularly functional near-infrared spectroscopy (fNIRS) — to examine the neural mechanisms underlying police officer decision-making under threat, connecting cognitive science with operational training and policy.

Representative Projects

  • fNIRS Imaging of Prefrontal Cortex During Shooting Decisions
  • Cognitive Load and Decision-Making Under Threat
  • Neural Correlates of Contagion Shooting

The Decision Lab

A dedicated research facility for studying police decision-making using fNIRS neuroimaging, simulation technology, and physiological monitoring.