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We use natural language processing and text analysis to examine a variety of psychological processes. Current projects involve:

Improving tools for measuring police performance and expertise in training and operational settings

Analyzing social interactions in law enforcement (using NLP and computer vision)

Detecting and measuring procedural justice 

Assessing changes in public perceptions of the police using large-scale data

Initiation and development of human-social chatbot interactions

Previous projects involved:

Persuasion in online verbal behavior using large-scale, real-world data

The development of common-ground understanding in computer-mediated communication

Compromise and interaction dynamics in international relations negotiations