Social cognition and interpersonal violence

M Megan Kang (School of Government and Policy, Johns Hopkins University) K Kathryn Edin (Department of Sociology and School of Public and International Affairs, Princeton University) J Jens Ludwig (Harris School of Public Policy, University of Chicago) T Timothy Nelson (Department of Sociology and School of Public and International Affairs, Princeton University) S Sendhil Mullainathan (Massachusetts Institute of Technology and National Bureau of Economic Research ,)

Abstract

Why do some people resort to violence while others in similar circumstances do not? Drawing on 99 in-depth interviews with men from high-violence Chicago neighborhoods who participated in a community violence intervention, we examine how past exposure to violence shapes the social cognitions that influence future involvement in violence—through the schemas and scripts people use to interpret social situations and guide behavior. We identify three specific social cognitions that respondents associated with violence: misconstruing ambiguous cues as threats, defaulting to a narrow set of behavioral responses, and attributing violent behavior to fixed personal traits rather than situational factors. Respondents reported that participation in the program’s cognitive behavioral component shifted these social cognitions in ways they associated with reduced violence involvement. The consistency of these self-reports combined with the program’s experimental impacts suggest the hypothesis that these specific social cognitions could play an important role in violence and may be modifiable through intervention.

Article Details

Volume / Issue Vol. 123, Issue 19
Published May 12, 2026
ISSN 0027-8424
Publisher National Academy of Sciences

Authors (5)

M

Megan Kang

School of Government and Policy, Johns Hopkins University

K

Kathryn Edin

Department of Sociology and School of Public and International Affairs, Princeton University

J

Jens Ludwig

Harris School of Public Policy, University of Chicago

T

Timothy Nelson

Department of Sociology and School of Public and International Affairs, Princeton University

S

Sendhil Mullainathan

Massachusetts Institute of Technology and National Bureau of Economic Research ,