Publications by authors named "Morgan Lyttle"

Objective: To assess the feasibility and acceptability of an educational sleep-promoting intervention (Sleep Coach Jr.) for school-aged children (ages 5-9) with type 1 diabetes (T1D) and their parents.

Methods: Parents and children (N = 39 dyads, mean child age = 8 years, 64% girls,) were randomized to either the Sleep Coach Jr.

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The purpose of the current study was to examine executive function (EF) in adolescents with type 1 diabetes using both performance-based and questionnaire measures in relation to diabetes indicators. Adolescents age 13-17 completed performance-based measures of EF and measures of adherence. Adolescents' parents reported on adolescents' EF and adherence.

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Purpose: The purpose of this study is to identify barriers, facilitators, and consequences of obtaining sufficient sleep in adolescents with type 1 diabetes.

Methods: Semistructured interviews were conducted with 25 adolescents (52% female, mean age = 15.6 years) and 25 caregivers.

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Adherence to diabetes management is a challenge for adolescents with type 1 diabetes (T1D). Positive psychology interventions have improved adherence to treatment recommendations in adults with chronic health conditions but have not been widely tested in pediatric populations. We hypothesized that higher engagement with a text-messaging intervention to promote positive affect would increase the effects on diabetes management among adolescents with T1D.

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Purpose Of Review: To highlight recent findings from studies of sleep in type 1 diabetes (T1D), with a focus on the role of sleep in self-management, the cognitive and psychosocial outcomes related to sleep disturbances, and factors associated with sleep disturbances specific to T1D.

Recent Findings: People with T1D experience higher rates of sleep disturbances than people without diabetes, and these disturbances have negative implications for glycemic control and diabetes management, as well as psychosocial and cognitive outcomes. Inconsistent sleep timing (bedtime and wake time) has emerged as a potential target for interventions, as variability in sleep timing has been linked with poorer glycemic control and adherence to treatment.

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