Publications by authors named "Katharine Reynolds"

Partial hospitalization programs (PHPs) are increasingly relied upon to provide intensive mental health treatment for youth with acute and severely impairing mental health symptoms, yet very few interventions have been adapted to fit this unique delivery context. Transdiagnostic treatments hold promise for addressing the complex clinical presentations and workflow needs of PHP programs, but more work is needed to understand factors that influence successful implementation. We conducted a formative implementation process evaluation to identify barriers and facilitators of acceptability, appropriateness, and feasibility of implementing an evidence-based transdiagnostic intervention in a PHP setting and further targets for intervention and implementation adaptation.

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Objective: Common comorbid medical conditions including allergic rhinitis (AR), obesity, and sleep disordered breathing (SDB) have been linked with asthma exacerbations; however, these conditions also impact sleep and academic functioning. The current study sought to examine unique and combined associations of these common comorbidities on sleep and academic performance among urban minority children with persistent asthma. We expected additional comorbid diagnoses would be associated with poorer sleep and academic functioning.

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Background: Sleep problems are frequent and well documented in children with Autism Spectrum Disorders (ASD), children with Attention Deficit/Hyperactivity Disorder (ADHD) and children with internalizing problems, however limited work has examined sleep problems in children presenting with comorbid ASD/ADHD. In healthy children, sleep problems negatively impact social, emotional, and academic functioning. The current study sought to examine diagnostic severity as predictors of sleep problems in children with comorbid ASD/ADHD.

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Objective: Sleep problems are frequent in children and robustly predict internalizing symptoms in adolescence and adulthood. Longitudinal investigations have nonetheless used broad measures of childhood sleep problems, precluding understanding of the specific sleep problems that presage affective disturbances. Similarly, prospective examinations of mechanistic variables linking early sleep with subsequent internalizing symptoms are lacking.

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Frequency and predictors of nightmares among children 7-11 years old with generalized anxiety disorder (GAD; n = 42) and no diagnosis (n = 44) were examined using both prospective and retrospective child and parent reports. Both children with GAD and their parents reported significantly more nightmares than controls based on retrospective reports, but the groups did not differ when nightmares were assessed daily across a one-week prospective period. Females reported more nightmares than males according to prospective assessment only.

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Sleep problems are not a core feature of obsessive-compulsive disorder (OCD), but emerging empirical data indicate some form of sleep disruption to be highly common. Available research in both adult and child patients is limited in several important ways, including the use of subjective reports (particularly in children), high rates of comorbid depression, and concurrent use of psychotropic medication. The presence of sleep disruption in OCD patients may compound severity and impairment of the disorder.

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Study Objectives: Given the high prevalence of sleep problems in early childhood and the significant impact of parenting on children's sleep, the current study aimed to determine the factor structure and psychometric properties of a new measure for assessing sleep-related parenting behaviors and interactions among preschool-aged children-The Parent-Child Sleep Interactions Scale (PSIS).

Methods: Data was collected among parents of 209 preschool-aged children in two diverse metropolitan areas. All parents completed demographic questionnaires, the Parent-Child Sleep Interaction Scale (PSIS), and the Child Behavior Checklist (CBCL).

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Background: Polysomnographic (PSG) studies of children with psychiatric illness have primarily focused on depressed samples. Children with generalized anxiety disorder (GAD) report high rates of sleep problems yet investigation of objective sleep patterns in non-depressed children with GAD are unavailable. Identification of unique clinical features linking early GAD with sleep disturbance, including possible HPA activation during the pre-sleep period, is needed to inform effective treatments.

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