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Impact of trauma education and growth mindset messaging on public attitudes about the criminal legal system

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Abstract

Objectives

Identifying ways to shift public attitudes toward support for alternative approaches to criminalized behavior is necessary to address mass incarceration. We test whether education on the impacts of traumatic events may be one strategy to increase such support. Drawing from mindset theory, we also test whether effects can be amplified through incorporation of growth mindset messaging.

Methods

Two experimental studies assessed the impact of trauma education and growth mindset-enhanced trauma education on public attitudes.

Results

In Study 1, participants in both trauma education conditions exhibited greater support for alternatives to incarceration for nonviolent crimes compared to the control condition. In Study 2, participants in the mindset-enhanced trauma education condition exhibited greater support for alternative sentencing for violent crimes compared to those in the other two conditions.

Conclusions

Mindset-enhanced trauma education has potential to shift public attitudes toward support for alternative sentencing, though further research is needed to substantiate effects.

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Notes

  1. Fisher’s exact tests were used in place of Chi-squared analyses because all but one comparison of nominal data contained expected cell sizes less than five.

  2. Results indicated that there was likely a lack of power to detect effects [(1 − β) = .56].

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Funding

The research was funded by the AP-LS Research Grant Initiative to Enhance the Impact and Diversification of Psychology and Law Research.

This manuscript has not been published elsewhere nor submitted simultaneously for publication elsewhere.

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Correspondence to Eva McKinsey.

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Conflict of interest

The research was conducted in compliance with APA ethical principles and North Carolina State University’s Institutional Review Board, and no authors report a conflict of interest.

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McKinsey, E., Desmarais, S.L., Burnette, J.L. et al. Impact of trauma education and growth mindset messaging on public attitudes about the criminal legal system. J Exp Criminol 19, 635–661 (2023). https://doi.org/10.1007/s11292-022-09506-0

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  • DOI: https://doi.org/10.1007/s11292-022-09506-0

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