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Posttraumatic polarization in psychiatry and law
1Oregon Health Sciences University, Portland, USA.
Summary
Psychological trauma fuels in-group/out-group dichotomies, hindering cooperation. Psychiatrists can mitigate this by addressing trauma responses and promoting informed consent to foster problem-solving.
Area of Science:
- Psychiatry
- Social Psychology
- Neurobiology
Background:
- Psychological trauma intensifies human tendencies to categorize people as allies or enemies.
- Traumatized individuals often form insular groups, perceiving outsiders as adversaries, which can escalate conflicts.
- This dichotomization is reinforced by neurobiological mechanisms of avoidance and reenactment.
Purpose of the Study:
- To examine how psychological trauma contributes to interpersonal and group polarization.
- To explore the neurobiological underpinnings of trauma-induced enmities.
- To identify strategies for clinical and forensic psychiatrists to counteract large-scale trauma reenactment and improve cooperative problem-solving.
Main Methods:
- Conceptual analysis of psychological trauma responses.
- Exploration of neurobiological factors in trauma.
- Discussion of clinical and forensic psychiatric interventions.
Main Results:
- Trauma leads to rigid "us vs. them" thinking, creating unnecessary enmities.
- Suggestive interactions can shape polarized beliefs, resembling hypnotic phenomena.
- The trauma response is perpetuated on a large scale, obstructing cooperation.
Conclusions:
- Trauma-induced polarization is a significant barrier to cooperative problem-solving.
- Psychiatrists can help by balancing interests and extending informed consent.
- Mitigating the unwitting reinforcement and transmission of trauma responses is crucial.