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The purpose of this study is to examine the effect of a moderately low blood sugar stress on the nervous system. The investigators hope that information obtained from completing this study will help to reveal information about how a non-psychological stress impacts the parts of the brain that react to stress and the autonomic nervous system. The autonomic nervous system is the part of the nervous system that provides the body with involuntary or automatic control of heart rate, blood pressure, and breathing.
Weight stigma and weight bias internalization (WBI) are common among adolescents at higher weight statuses. WBI is associated with negative physical and mental health outcomes. The current study aims to test an intervention for weight stigma and WBI combined with an evidence-based adolescent weight management program. Eligible adolescents (13-17) will be assigned by chance to one of two groups: 1) a 4-week intervention focused on weight stigma and WBI followed by a 16-week behavioral weight management program; or 2) a 4-week health information control (to include non-weight-related health promotion topics such as smoking and skin cancer prevention) followed by the same 16-week weight management program but without the WBI and weight stigma content. Study outcomes will be assessed at the 4-week and post-treatment (20 week) timepoints.