Essay on Does Increased Daytime Sleep Correlate to Obesity?

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Due to the increasing global problem of obesity, the authors sought to analyze the relationship between total sleep time (TST) and its impact on body mass index (BMI) among adolescents. The study, which took place from October 2006 through April 2007, assessed the relationship between total sleep time, the caloric intake of healthy adolescents, and other related factors such as hunger, food cravings, and satiety. One possible cause of obesity was attributed to the unexpected association between increased daytime sleep and patterns of eating. Prior studies noted that sleep deprivation led to a decrease in optimal endocrine system functioning, which further resulted in decreased satiety and increased food cravings and caloric intake in…show more content…
By understanding causes for obesity, medical professionals will be better able to develop effective and multidisciplinary interventions (e.g. lifestyle changes such as monitoring one’s diet, increasing physical activity, and participating in cognitive and behavioral therapy. Quantitative research is _______. The researchers used quantitative, descriptive research to evaluate the role of total sleep timing with changes in dietary patterns and body mass index (BMI) of a group of 85 healthy adolescents from the community and local high school. Specifically, they reviewed the relationship between variables such as sleep duration, food cravings, and calorie intake on childhood obesity using three methods (a) self-report questionnaire; (b) a seven-day sleep-hunger satiety dairy; and (c) demographic data (Landis, Parker, & Dunbar, 2009). Landis, Parker, & Dunbar (2009) derived at the theoretical framework by integrating “scientific and theoretical literature” (p. 116), which demonstrated that “demographic, biological, behavioral, and environmental factors” (p. 116) influence sleep duration and risk for obesity. Longitudinal studies revealed that older teenagers were sleep deprived, went to bed late, and showed decreases in slow wake sleep, as well as disturbances in circadian rhythm. They also tended to sleep longer
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