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Early Adolescent Non-Suicidal Self-Injury And Sensory Preference Differences: An Exploratory Study, Jacquelyn Shea Christensen

CGU Theses & Dissertations

BACKGROUND: Non-suicidal self-injury (NSSI) occurs in 13% to 20% of adolescents, and is often indicative of deeper internal or social problems. A close review of current explanatory models of NSSI suggested that underlying individual sensory preferences may contribute substantial explanations for the self-regulatory functions of NSSI, as well as have implications for treatment approaches. In the context of integrating sensory processing models with prominent functional NSSI models, this dissertation research compared sensory preferences in youth who engaged in NSSI to sensory preferences of youth who did not engage in NSSI.

OBJECTIVE: NSSI-engaging youth were hypothesized to have lower threshold sensory …