Why Is Violent Behavior Rising in Youth?
Psychology Today
by Sebastien Montel PhDFebruary 20, 2026
AI-Generated Deep Dive Summary
Youth violence has surged in recent years, with alarming statistics showing teenagers and preteens involved in shootings, robberies, and other violent crimes. For instance, New York City saw historic highs in youth crime in 2025, with 14% of shooting victims and 18% of shooters being young people. Gang recruitment of minors for criminal activities has also intensified, shielding older members from harsher consequences while putting younger individuals at greater risk. Similarly, Oakland police made multiple arrests in a Bay Area raid targeting juveniles involved in violent crimes like murder and armed robbery. These incidents highlight a concerning trend that has sparked community concern and calls for understanding the underlying causes.
Several interconnected factors contribute to this rise in youth violence. Changes in psychological norms, such as the emphasis on self-esteem and unrestricted emotional expression, have led to blurred boundaries and a weakening of moral development. Young people are struggling to internalize societal norms due to a lack of clear limits and consequences, sometimes described as a decline in the "superego." Additionally, many adolescents lack the emotional vocabulary to articulate frustration or anger, leading them to act out impulsively rather than communicate.
Social media platforms like TikTok have also played a role by fostering dependency and reducing opportunities for constructive emotional outlets. The constant exposure to content can limit critical thinking and problem
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Originally published on Psychology Today on 2/20/2026