Rethinking Emotional Desensitization to Violence: Methodological and Theoretical Insights From Social Media Data

While the term "desensitization" has been employed in the studies of media and real world violence, its longitudinal effect is largely unexplored due to methodological difficulties. This paper applies computerized linguistic analysis to study the longitudinal emotional desensitization towards gun violence using Twitter data. The results show that there is a decline in overall negative emotions when people tweet about gun violence during 2012-2014, and a case study of six school shootings confirmed the finding through more nuanced analysis. Moreover, the findings expand the previous unified conceptualization of emotional desensitization. Despite the overall desensitization trend, people show a significant decrease in disgust, sadness, and anger, yet notable increase in anxiety towards gun violence. The results provide evidence for longitudinal emotional desensitization, and call for more careful conceptualization of the term.

[1]  R. Plutchik.  A GENERAL PSYCHOEVOLUTIONARY THEORY OF EMOTION , 1980 .

[2]  B. Rimé,et al.  Lexical Profile of Emotional Disclosure in Socially Shared Versus Written Narratives , 2016 .

[3]  Dhavan V. Shah,et al.  Media, Terrorism, and Emotionality: Emotional Differences in Media Content and Public Reactions to the September 11th Terrorist Attacks , 2003 .

[4]  B. Rimé.  Emotion Elicits the Social Sharing of Emotion: Theory and Empirical Review , 2009 .

[5]  R. Ceballo,et al.  Emotionally numb: Desensitization to community violence exposure among urban youth. , 2016, Developmental psychology.

[6]  Dan Cosley,et al.  Managing Impressions and Relationships on Facebook , 2013 .

[7]  Steven L. Neuberg,et al.  INTERPERSONAL RELATIONS AND GROUP PROCESSES Different Emotional Reactions to Different Groups : A Sociofunctional Threat-Based Approach to “ Prejudice ” , 2005 .

[8]  J. Pete Blair,et al.  A Study of Active Shooter Incidents in the United States Between 2000 and 2013 , 2016 .

[9]  G. Bonanno.  Loss, trauma, and human resilience: have we underestimated the human capacity to thrive after extremely aversive events? , 2008, The American psychologist.

[10]  Erica Scharrer,et al.  Media Exposure and Sensitivity to Violence in News Reports: Evidence of Desensitization? , 2008 .

[11]  K. Ochsner,et al.  Sadness Shifts to Anxiety Over Time and Distance From the National Tragedy in Newtown, Connecticut , 2015, Psychological science.

[12]  D. Webber,et al.  Emotion as a necessary component of threat-induced death thought accessibility and defensive compensation , 2015 .

[13]  B. Mesquita,et al.  Beyond the emotional event: Six studies on the social sharing of emotion , 1991 .

[14]  Jaclyn Schildkraut,et al.  Could it happen here? Moral panic, school shootings, and fear of crime among college students , 2015 .

[15]  Nicole C. Krämer,et al.  Psychosocial functions of social media usage in a disaster situation: A multi-methodological approach , 2014, Comput. Hum. Behav..

[16]  Tracie Pasold,et al.  Violence exposure in real-life, video games, television, movies, and the internet: is there desensitization? , 2004, Journal of adolescence.