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- Creators: Poulenc, Francis, 1899-1963
ContributorsPoulenc, Francis, 1899-1963 (Composer)
ContributorsPoulenc, Francis, 1899-1963 (Composer)
ContributorsPoulenc, Francis, 1899-1963 (Composer)
ContributorsPoulenc, Francis, 1899-1963 (Composer)
Description
Sleep is essential for physical and psychological health. Sleep has also been linked to the daily patterns of key stress-responsive physiological systems, specifically the hypothalamic-pituitary-adrenal (HPA) axis and autonomic nervous system (ANS). Extant research examining sleep and diurnal patterns of cortisol, the primary end product of the HPA axis, is inconsistent. Moreover, it is not clear how specific aspects of sleep behavior (e.g., sleep duration, sleep quality, sleep variability) are related to specific components of diurnal cortisol rhythms. Salivary alpha-amylase (sAA) has been recognized as a surrogate marker of ANS activity, but limited research has explored relations between sleep and sAA diurnal rhythms. The current study utilized a modified ecological momentary assessment protocol to examine within- and between-person relations between multiple facets of sleep behavior using multiple methods (e.g., subjective report, actigraphy) and salivary cortisol and sAA. First year college students (N = 76) provided saliva samples and diary entries five times per day over the course of three days. Sleep was assessed via questionnaire, through daily diaries, and monitored objectively using actigraphy over a four day period. Between-person results revealed that shorter average sleep duration and greater sleep variability was related to lower levels of waking cortisol and flatter diurnal slopes across the day. Within-person results revealed that on nights when individuals slept for shorter durations than usual they also had lower levels of waking cortisol the next day. Sleep was not related to the cortisol awakening response (CAR) or diurnal patterns of sAA, in either between-person or within-person analyses. However, typical sleep behaviors measured via questionnaire were related to waking levels of sAA. Overall, this study provides a greater understanding of how multiple components of sleep, measured in naturalistic environments, is related to cortisol and sAA diurnal rhythms, and how day-to-day, within-person changes in sleep duration contribute to daily variations in cortisol.
ContributorsVan Lenten, Scott Alan (Author) / Doane, Leah D (Thesis advisor) / Granger, Douglas A. (Committee member) / Infurna, Frank J. (Committee member) / Arizona State University (Publisher)
Created2015
Description
There were two primary goals of this study, the first of which was to replicate previously established curvilinear associations between school affluence and substance use, while assessing potential relations between socioeconomic status (SES) and academic success during the transition to college. The second goal of this study was to establish patterns of perceived parenting factors in order to assess predictive value of such latent profiles with respect to student outcomes relevant to wellbeing and retention in college. Results indicated that substance use was, in fact, associated in a “U-shaped,” curvilinear fashion with high school affluence. Additionally, students grouped into three primary perceived parenting profiles, characterized broadly as “authoritative,” “warm and permissive,” and “uninvolved.” While “optimal” outcomes were associated with students in the authoritative group, these latent profiles lacked predictive value. Supplemental analyses revealed differential associations of various parent factors with males and females, as well as advantaged and disadvantaged youth. Taken together, these results emphasized the importance of parenting during high school in order to promote healthy, safe habits and sufficient self-agency during the transition to college.
ContributorsSmall, Phillip (Author) / Luthar, Suniya S. (Thesis advisor) / Infurna, Frank J. (Committee member) / Crnic, Keith A (Committee member) / Berkel, Cady (Committee member) / Arizona State University (Publisher)
Created2019
Description
Objective: The present study sought to 1) examine the measurement of emotional complexity (EC) by examining the associations among different indicators of EC (i.e., covariation between positive affect and negative affect; overall, negative, and positive granularity; overall, negative, and positive differentiation) derived from the same data set and identifying a latent factor structure; and 2) evaluate the predictive ability of EC on psychological distress, emotional well-being, and physical functioning while accounting for stressful contexts. The utility of assessing emotion diversity (ED) as another aspect of EC was also explored.
Methods: 191 middle-aged adults from a community-based study on resilience were asked to complete 30 daily diaries assessing positive and negative affect. At least 6 months later, participants completed a phone interview that assessed distress (i.e., depressive and anxiety symptoms), well-being (i.e., WHO-5 well-being, vitality, social functioning), physical functioning, and perceived stress.
Results: A three-factor solution with latent factors representing overall, negative, and positive EC was identified. Overall EC significantly predicted enhanced physical functioning, but was not associated with distress or well-being. Contrary to study hypotheses, positive and negative EC were not associated with future distress, well-being, or physical functioning, though a trend toward improved physical functioning was noted for positive EC. In contrast, positive and negative ED were both associated with less distress, and better well-being and physical functioning. Overall ED was unexpectedly related to worse outcomes (i.e., more distress, less well-being, decreased physical functioning). Stress did not moderate the relationship between emotional complexity and the outcome variables.
Conclusions: Different indicators of EC represent distinct aspects of emotional experience. Partial support of the hypotheses found. Physical functioning was the only outcome influenced by EC. The inclusion of stress did not change the results. The discrepancy between the findings and those in the literature may be related to reliability of EC indicators and absence of contextual factors. Further exploration of ED revealed a potentially important construct of emotional experience that is deserving of further inquiry.
Methods: 191 middle-aged adults from a community-based study on resilience were asked to complete 30 daily diaries assessing positive and negative affect. At least 6 months later, participants completed a phone interview that assessed distress (i.e., depressive and anxiety symptoms), well-being (i.e., WHO-5 well-being, vitality, social functioning), physical functioning, and perceived stress.
Results: A three-factor solution with latent factors representing overall, negative, and positive EC was identified. Overall EC significantly predicted enhanced physical functioning, but was not associated with distress or well-being. Contrary to study hypotheses, positive and negative EC were not associated with future distress, well-being, or physical functioning, though a trend toward improved physical functioning was noted for positive EC. In contrast, positive and negative ED were both associated with less distress, and better well-being and physical functioning. Overall ED was unexpectedly related to worse outcomes (i.e., more distress, less well-being, decreased physical functioning). Stress did not moderate the relationship between emotional complexity and the outcome variables.
Conclusions: Different indicators of EC represent distinct aspects of emotional experience. Partial support of the hypotheses found. Physical functioning was the only outcome influenced by EC. The inclusion of stress did not change the results. The discrepancy between the findings and those in the literature may be related to reliability of EC indicators and absence of contextual factors. Further exploration of ED revealed a potentially important construct of emotional experience that is deserving of further inquiry.
ContributorsArewasikporn, Anne (Author) / Zautra, Alex J (Thesis advisor) / Davis, Mary C. (Committee member) / Doane, Leah D (Committee member) / Infurna, Frank J. (Committee member) / Arizona State University (Publisher)
Created2016
ContributorsPoulenc, Francis, 1899-1963 (Composer)
ContributorsPoulenc, Francis, 1899-1963 (Composer)
ContributorsPoulenc, Francis, 1899-1963 (Composer)