Search results for: “fiona baker”
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Identifying high school risk factors that forecast heavy drinking in understudied young adults
Heavy alcohol drinking is a major, preventable problem that adversely impacts the physical and mental health of US young adults. Studies seeking drinking risk factors typically focus on young adults who enrolled in 4-year residential college programs (4YCP) even though most high school graduates join the workforce, military, or community colleges. We examined 106 of…
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Identification and characterization of screen use trajectories from late childhood to adolescence in a US-population based cohort study
This study will identify and characterize the subgroups of adolescents sharing similar trajectories of screen use from childhood to adolescence.
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Associations between alcohol use and sex-specific maturation of subcortical gray matter morphometry from adolescence to adulthood: Replication across two longitudinal samples
This project used generalized additive mixed models to examine sex-specific development of subcortical volumes and associations with recent alcohol use…
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Higher blood pressure and weight observed among early adolescents during the COVID-19 pandemic
The aim of this study is to quantify differences in blood pressure and weight before and during the COVID-19 pandemic among a demographically diverse national sample of early adolescents.
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The Menstrual Cycle and Sleep
Although objective sleep continuity remains unchanged across the regular, asymptomatic menstrual cycle, activity in the sleep electroencephalogram varies.
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Social epidemiology of Fitbit daily steps in early adolescence
Our objective was to examine differences in device-based step metrics, including daily step count by sociodemographic factors among a diverse sample of 10-to-14-year-old adolescents in the US.
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Bedtime screen use behaviors and sleep outcomes: Findings from the Adolescent Brain Cognitive Development (ABCD) Study
We aim to determine associations between bedtime screen time behaviors and sleep outcomes in a national study of early adolescents.
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Sexual Orientation Disparities in Early Adolescent Sleep: Findings from the Adolescent Brain Cognitive Development Study
The purpose of this study was to examine associations between sexual minority status (e.g., gay or bisexual) and sleep problems in a demographically diverse, national sample of U.S. early adolescents.
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Morning perception of sleep, stress, and mood, and its relationship with overnight physiological sleep: findings from the National Consortium on Alcohol and Neurodevelopment in Adolescence (NCANDA) study
This cross-sectional study investigated objective–subjective sleep discrepancies and the physiological basis for morning perceptions of sleep, mood, and readiness, in adolescents.
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Stress, hypothalamic pituitary adrenal axis activity and autonomic nervous system function in adolescents with insomnia
We investigated the relationship between insomnia, stress, hypothalamic-pituitary-adrenal (HPA) axis activity, and autonomic nervous system (ANS) function in adolescence.
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Physiological Synchrony: A New Approach Toward Identifying Unknown Presentation Attacks on Biometric Systems
Here, we propose a new approach toward detecting unknown presentation attacks based on the measurement and characterization of synchrony between multiple physiological signals obtained from contact and contactless sensors.