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Early Timing and Determinants of the Sexual Orientation Disparity in Internalizing Psychopathology: A Prospective
John E Pachankis1, Kirsty A Clark2, Daniel N Klein3
1Department of Social and Behavioral Sciences, Yale School of Public Health, 60 College St, New Haven, CT, 06510, USA. john.pachankis@yale.edu.
Insights
Same-sex-attracted youth experience depression and anxiety disparities starting at ages 12 and 15, respectively. Peer victimization and poor mother-child relationships are key early factors contributing to these mental health differences.
Area of Science:
- Child and Adolescent Psychiatry
- Developmental Psychology
- Mental Health Disparities
Background:
- Sexual orientation disparities in mental health, particularly depression and anxiety, emerge during childhood and adolescence.
- Understanding the developmental timing and early determinants of these disparities is crucial for timely interventions.
Purpose of the Study:
- To identify the age of onset for sexual orientation disparities in depression and anxiety symptoms among youth.
- To investigate whether peer victimization and parental relationship quality mediate these disparities.
Main Methods:
- Prospective cohort study of 417 children aged 3-15 and their parents.
- Assessment of depression and anxiety symptoms, peer victimization, and parent-child relationship quality.
- Statistical mediation analyses to examine early determinants.
Main Results:
- Same-sex-attracted youth reported significantly higher depression symptoms at age 12 and anxiety symptoms at age 15 compared to exclusively other-sex-attracted youth.
- Peer victimization at age 12 mediated the sexual orientation disparity in depression symptoms at age 15.
- A poor mother-child relationship at age 12 mediated the sexual orientation disparity in anxiety symptoms at age 15.
Conclusions:
- Sexual orientation disparities in youth depression and anxiety emerge in early adolescence.
- Peer victimization and poor parent-child relationships are significant early mediators of these mental health disparities.
- Findings highlight the need for developmentally tailored interventions to mitigate social stressors impacting vulnerable youth.
Abstract:
Knowing the age at which the sexual orientation disparity in depression and anxiety symptoms first emerges and the early determinants of this disparity can suggest optimal timing and targets of supportive interventions. This prospective cohort study of children ages 3 to 15 (n = 417; 10.6% same-sex-attracted; 47.2% assigned female at birth) and their parents sought to determine the age at which the sexual orientation disparity in depression and anxiety symptoms first emerges and whether peer victimization and poor parental relationships mediate this disparity. Same-sex-attracted youth first demonstrated significantly higher depression symptoms at age 12 and anxiety symptoms at age 15 than exclusively other-sex-attracted youth. Age 12 peer victimization mediated the sexual orientation disparity in age 15 depression symptoms. Age 12 poor mother-child relationship mediated the sexual orientation disparity in age 15 anxiety symptoms. The findings are discussed in terms of implications for developmentally appropriate interventions against social stress during early development.
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