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45
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Introduction
Current institution
Additional affiliations
August 2012 - August 2016
May 2016 - June 2016
July 2009 - July 2010
Education
August 2004 - August 2010
April 2004 - December 2006
June 1999 - May 2002
Publications
Publications (45)
Introduction
Despite the growing body of evidence linking child maltreatment to compromised sleep health in adulthood, links in emerging adults are understudied. We examined associations between child maltreatment (CM) and multidimensional sleep health among emerging adults undergoing the major life transition of starting college.
Methods
First-ye...
This study evaluated a brief sleep intervention designed to improve the sleep, mood, and cognitive performance of professional electronic sports (esports) athletes from three major esports regions (i.e., Asia, North America, and Oceania). Fifty-six esports athletes from South Korea (N = 34), the United States (N = 7), and Australia (N = 15) complet...
Study Objectives
Using data from a large, prospective study of sleep in first-year college students, we examined whether students’ sleep regularity is associated with body mass index (BMI) and BMI change (∆BMI) during their first college semester. In a subset of participants, we also tested whether dim light melatonin onset (DLMO) phase and DLMO-be...
Esports is becoming increasingly professionalized, yet research on performance management is remarkably lacking. The present study aimed to investigate the sleep and mood of professional esports athletes. Participants were 17 professional esports athletes from South Korea (N = 8), Australia (N = 4), and the United States (N = 5) who played first pe...
Introduction
Esports is becoming increasingly professionalized, yet research on performance management is remarkably lacking. The present study aimed to investigate sleep and mood in professional esports athletes.
Methods
Participants were 17 professional esports athletes from South Korea (8), Australia (4) and the US (5) who played First Person S...
Sleep–wake disorders are common in pediatrics, with insomnia disorder, nonrapid eye movement (NREM) sleep arousal disorders, and obstructive sleep apnea (OSA) topping the list. Evidence‐based behavioral interventions successfully treat insomnia and NREM sleep arousal disorders while surgery is the most frequent treatment for OSA in pediatrics. Rega...
There is compelling evidence to support behavioral interventions as the first-line approach for bedtime resistance in young children. Among the behavioral treatment options, extinction (“cry it out”) has the most extensive empirical support and tends to produce the most rapid gains. There are well known problems with the use of extinction, however,...
Background: The technique for the compression of the fourth ventricle (CV4) in the brain has been described as a method of reaching the physiologic centers that reside in its floor and of restoring optimal flow of the cerebrospinal fluid. However, a study published as an abstract in 1992 questioned whether CV4, when applied to pregnant women, could...
Medical devices used in a home setting for treating a variety of chronic diseases lack the ability to convey meaningful information to the patients directly about how they are engaging with their devices in real-time. This research is focused on the development of a monitoring system that addresses this need. For this initial design and testing, th...
Examination of the impact dysmenorrhea has on depressed mood symptoms among female adolescents compared to their peers when accounting for disturbed sleep.
Examination of how physical activity duration influenced sleep duration and quality in teens.
A relationship between evening technology use and sleep has been established, and models suggest various mechanisms to explain this relationship. Recent updates to these models also suggest the influence of individual difference factors, such that the relationship between technology and sleep varies between young people. Flow is an experience of im...
Depressive mood in youth has been associated with distinct sleep dimensions, such as timing, duration and quality. To identify discrete sleep phenotypes, we applied person-centred analysis (latent class mixture models) based on self-reported sleep patterns and quality, and examined associations between phenotypes and mood in high-school seniors. St...
Book Abstract: Abnormal and clinical psychology courses are offered in psychology programs at universities worldwide, but the most recent major encyclopedia on the topic was published many years ago. Although general psychology handbooks and encyclopedias include essays on abnormal and clinical psychology, such works do not provide students with an...
Book Abstract: Abnormal and clinical psychology courses are offered in psychology programs at universities worldwide, but the most recent major encyclopedia on the topic was published many years ago. Although general psychology handbooks and encyclopedias include essays on abnormal and clinical psychology, such works do not provide students with an...
Book Abstract: Abnormal and clinical psychology courses are offered in psychology programs at universities worldwide, but the most recent major encyclopedia on the topic was published many years ago. Although general psychology handbooks and encyclopedias include essays on abnormal and clinical psychology, such works do not provide students with an...
Objective:
Independent lines of research have documented links between psychiatric symptoms and poor sleep quality, psychiatric symptoms and alcohol use, and alcohol use and poor sleep quality. The current study examined the synergistic effect of poor sleep quality and psychiatric symptoms on alcohol-related consequences in heavy-drinking young ad...
Background:
Few quality data exist on the safety of osteopathic manipulative treatment (OMT) during pregnancy. The Pregnancy Research on Osteopathic Manipulation Optimizing Treatment Effects (PROMOTE) study was a randomized controlled clinical trial that studied the application of an OMT protocol to manage pain and dysfunction in pregnant patients...
Study objectives:
Examine the psychometric properties of the PSQI in two U.S. college samples.
Methods:
Study I assessed convergent and divergent validity in 866 undergraduates who completed a sleep diary, PSQI, and other sleep and psychosocial measures. Study II assessed PSQI insomnia diagnostic accuracy in a separate sample of 147 healthy unde...
Study objectives:
To examine whether differences exist in self-reported sleep patterns and self-reported alcohol use for first-semester college students who do or do not report drinking during the last 6 mo of high school.
Methods:
Participants were 878 first-year college students. Students completed a survey in late May/early June about alcohol...
Digital media use is widespread in University students, and use of digital media near bedtime has a broadly negative effect on sleep outcomes. Adequate and good quality sleep is important for physical and mental health, but few studies have rigorously measured both sleep and digital media use. In this study, we investigated whether self-reported sl...
Given the recognition that sleep may influence obesity risk, there is increasing interest in measuring sleep parameters within obesity studies. The goal of the current analyses was to determine whether the SenseWear(®) Pro3 Armband (armband), typically used to assess physical activity, is reliable at assessing sleep parameters. The armband was comp...
We hypothesized that shorter sleep durations and greater variability in sleep patterns are associated with weight gain in the first semester of university. Students (N = 132) completed daily sleep diaries for 9 weeks, completed the MEQ (chronotype) and CES-D (depressed mood) at week 9, and self-reported weight/height (weeks 1 & 9). Mean and variabi...
To examine the link between disturbed sleep and depression scores in Mexican Americans and non-Hispanic Whites.
Data were analyzed for 566 participants (45% Mexican Americans) who were part of a rural healthcare study, Project FRONTIER. Mean age was 55.5 years for Mexican Americans (70% female) and 65.6 years for non-Hispanic Whites (69% female). S...
Sex differences in circadian rhythms have been reported with some conflicting results. The timing of sleep and length of time in bed have not been considered, however, in previous such studies. The current study has 3 major aims: (1) replicate previous studies in a large sample of young adults for sex differences in sleep patterns and dim light mel...
Since the early 20th century, parenting books, pediatricians, and other health care providers have dispensed recommendations regarding children’s sleep that frequently involved behavioral and educational approaches. In the last 30 years, however, psychologists and other behavioral scientists and clinicians have amassed a critical body of research a...
The purpose of this study was to evaluate the prevalence and correlates of insomnia using rigorous diagnostic criteria and a comprehensive assessment battery. In a large sample (N=1,074) of college students (mean age 20.39years), participants were asked to complete a week-long sleep diary and comprehensive questionnaire packet assessing recommended...
The current study assessed the reliability of Kandel & Davies (1982) mood scale with and without sleep-related items. Brown University first-year students (mean age = 18.1 years; 108 females) completed online biweekly surveys after weeks 2, 6, 8, and 10 and on two consecutive days after weeks 4 and 12 of their first semester. One hundred seventy-ei...
Adolescence is a time of change with many of these changes influencing sleep intrinsically and volitionally. Neuroendocrine and structural changes to the brain result in adolescents experiencing a delay in their circadian phase. Despite their intrinsic delay and progressively later bedtimes, adolescents’ sleep need of 9.2 h remains stable as they d...
Multi-component treatment of insomnia is widely practiced; although, the additive benefit of a cognitive therapy component to specifically target unhelpful beliefs about sleep has not been conclusively determined. A chart review study at a sleep medicine clinic of 45 insomnia patients evaluated scores on the Dysfunctional Beliefs and Attitudes Scal...
The American Academy of Pediatrics has recommended an algorithm for identifying children with potential developmental delays. It includes a recommendation that positive screening should result in referral for additional evaluation or intervention. Yet, it is not known whether positive screens do, in fact, influence physician referrals. The primary...
Few studies have looked at the predictability of academic performance (i.e., cumulative grade point average [GPA]) using sleep when common nonsleep predictors of academic performance are included. This project studied psychological, demographic, educational, and sleep risk factors of decreased academic performance in college undergraduates. Partici...
Book Description: Therapy in Sleep Medicine, by Drs. Teri J. Barkoukis, Jean K. Matheson, Richard Ferber, and Karl Doghrami, provides the clinically focused coverage you need for rapid diagnosis and effective treatment of sleep disorders. A multidisciplinary team of leading authorities presents the latest on sleep breathing disorders (including obs...
The current study offers a comprehensive assessment of psychosocial functioning and academic performance in relation to circadian phase preference in a US sample of undergraduate college students (N = 838), aged 17-26 (M = 19.78, SD = 1.89). Women had greater morning preference than men, and seniors had greater morning preference than freshmen. Cir...
Insomnia is strongly associated with certain mental health problems in the general population. However, there is little research examining this relation in young adults-an age group where many mental health problems first present. This study examined relations between insomnia and mental health symptoms in a college population (N = 373; 60.9% women...
Chronic insomnia affects nearly 16% of adults and up to 25% of children. Many clinicians are unfamiliar with the research and practice of psychological treatments of insomnia and thus do not use them with their patients. The primary goals of this article were to (a) review the research support for psychological treatments of adult and child insomni...
To evaluate the association between adolescent insomnia and mental health during adolescence and young adulthood.
Cross-sectional and prospective study.
School and in home.
Nationally based population sample of 4494 adolescents, 12 to 18 years old at baseline (mean = 15.83 years), with 3582 young adults, 18 to 25 years old (mean = 21.25 years) at 6...
Mode of access: Internet, via World Wide Web. System requirements: Adobe Acrobat Reader. Title from title page display. Thesis (M. S.)--University of North Texas, Dec., 2006. Includes bibliographical references.