Matching Items (3)
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- All Subjects: adolescents
- Creators: Adams, Marc
- Resource Type: Text
Description
An increasingly sedentary population in the United States, specifically with adolescents, is putting youth at risk of future health related trauma and disease. This single-case design study, Walking Intervention Through Text Messaging for Adolescents (WalkIT-A), was used to intervene with a 12-year old, physically inactive male, in an attempt to test the efficacy of a 12-week physical activity program that may help reduce health risks by increasing number of steps walked per day. The components of the intervention consisted of a FitBit Zip pedometer, physical activity education, text messages, monetary incentives, and goal setting that adapted personally to the participant. Mean step count increased by 30% from baseline (mean = 3603 [sd = 1983]) to intervention (mean = 4693 [sd = 2112]); then increased slightly by 6.7% from intervention to withdrawal (mean = 5009 [sd = 2152]). Mean "very active minutes" increased by 45% from baseline (mean = 8.8 [sd = 8.9]) to intervention (mean = 12.8 [sd = 9.6]); then increased by 61.7% from intervention to withdrawal (mean = 20.7 [sd = 8.4]). Weight, BMI, and blood pressure all increased modestly from pre to post. Cardiovascular fitness (estimated VO2 max) improved by 12.5% from pre (25.5ml*kg-1*min-1) to post (28.7ml*kg-1*min-1). The intervention appeared to have a delayed and residual effect on the participant's daily steps and very active minutes. Although the idealistic ABA pattern did not occur, and the participant did not meet the target of 11,500 daily steps, a positive trend toward that target behavior in the latter 1/3rd of the intervention was observed. Results suggest the need for an extended intervention over a longer period of time and customized even further to the participant.
ContributorsLamb, Nicholas Reid (Author) / Adams, Marc (Thesis director) / Ainsworth, Barbara (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2014-12
Description
Purpose: The purpose of this study was to determine the efficacy of a yoga intervention for adolescents suffering from depression. Secondary results regarding the viability of yoga as an intervention for increasing self-esteem and decreasing anxiety were also explored.
Methods: Using PubMed, Medline, and CINAHL the search terms adolescents, depression, and yoga were searched for related articles. Articles were then excluded or included based on certain criteria. Focus was placed on articles written within the last 10 years as well as studies done on children within 10-19 years of age. Final articles underwent extraction for relevant information and comparisons were drawn between the studies.
Results: Final exclusion lead to a total of 5 suitable studies. Studies varied in styles of yoga performed and measurement scales used to assess depression. Populations of adolescents varied significantly as well. The majority of these studies showed significant improvement in depression symptoms when measuring from pre to post intervention. Similar improvements were also noted in anxiety symptoms and low self-esteem.
Conclusion: Data gathered indicated that yoga serves a suitable intervention for decreasing depression symptoms in adolescents. Additionally, there seems to be promising results regarding the viability of yoga as an intervention for decreasing symptoms of anxiety and increasing self-esteem. Despite, current promising results, there is need for more research to affirm the findings found in these articles to determine the long term effects of yoga interventions.
Methods: Using PubMed, Medline, and CINAHL the search terms adolescents, depression, and yoga were searched for related articles. Articles were then excluded or included based on certain criteria. Focus was placed on articles written within the last 10 years as well as studies done on children within 10-19 years of age. Final articles underwent extraction for relevant information and comparisons were drawn between the studies.
Results: Final exclusion lead to a total of 5 suitable studies. Studies varied in styles of yoga performed and measurement scales used to assess depression. Populations of adolescents varied significantly as well. The majority of these studies showed significant improvement in depression symptoms when measuring from pre to post intervention. Similar improvements were also noted in anxiety symptoms and low self-esteem.
Conclusion: Data gathered indicated that yoga serves a suitable intervention for decreasing depression symptoms in adolescents. Additionally, there seems to be promising results regarding the viability of yoga as an intervention for decreasing symptoms of anxiety and increasing self-esteem. Despite, current promising results, there is need for more research to affirm the findings found in these articles to determine the long term effects of yoga interventions.
ContributorsMenon, Pranav (Co-author) / Giedraitis, Frances (Co-author) / Larkey, Linda (Thesis director) / Calvin, Samantha (Committee member) / W.P. Carey School of Business (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
It is well established that physical activity (PA) directly correlates with many health benefits, especially when active habits are formed during childhood and adolescence. PA practiced in adolescence has been seen to carry into adulthood, helping to combat a host of chronic diseases, such as obesity and diabetes. However, in recent years there has been a steady decline in PA among adolescents, followed by a resulting rise in sedentary behavior. Walking Intervention Through Texting for Adolescents, or WalkIT-A, was an 11.5-week intervention that built upon behavioral theory to provide an incentive-based, adaptive, physical activity intervention to inactive adolescents. The goal of this study was to investigate an intervention which combined walking with pointed behavior change strategies to incite a larger increase in PA. Using single-case, reversal (ABA) design, the study was aimed at shaping physical activity behavior in adolescents aged 12-17 through a mobile health intervention that paired adaptive goal setting with financial incentives to increase step count. The intervention was delivered using a semi-automated texting, mobile-Health (mHealth) platform, which incorporated FitBit tracking technology, adaptive goals, motivational messages, performance feedback, and points/incentives. It was hypothesized that during the adaptive intervention phase participants would increase both steps per day and active minutes compared to baseline values. Upon conclusion of the study, the three adolescent participants exhibited increased steps and active minutes during the intervention period compared to baseline and withdrawal phases. However, the specific trends identified suggest the need for future research to incorporate even stronger intervention components to overcome PA "drop-off" midway through the intervention, along with other external, environmental influencers. Despite this need, the use of adaptive goal setting combined with incentives can be an effective means to incite PA behavior change in adolescents.
ContributorsVan Bussum, Courtney Jessica (Author) / Adams, Marc (Thesis director) / Forzani, Erica (Committee member) / Harrington Bioengineering Program (Contributor) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2016-12