Browsing Occupational Therapy by Title
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Sharp, Erin Hiley; Coffman, Donna L; Caldwell, Linda L; Smith, Edward A; Wegner, Lisa; Vergnani, Tania; Mathews, Catherine (SAGE Publications, 2011)[more][less]
Abstract: Using seven waves of data, collected twice a year from the 8th through the 11th grades in a low-resource community in Cape Town, South Africa, we aimed to describe the developmental trends in three specific leisure experiences (leisure boredom, new leisure interests, and healthy leisure) and substance use (cigarettes, alcohol, and marijuana) behaviors and to investigate the ways in which changes in leisure experiences predict changes in substance use behaviors over time. Results indicated that adolescents’ substance use increased significantly across adolescence, but that leisure experiences remained fairly stable over time. We also found that adolescent leisure experiences predicted baseline substance use and that changes in leisure experiences predicted changes in substance use behaviors over time, with leisure boredom emerging as the most consistent and strongest predictor of alcohol, cigarette, and marijuana use. Implications for interventions that target time use and leisure experiences are discussed. URI: http://hdl.handle.net/10566/756 Files in this item: 1
SharpSubstanceUse 2011.pdf (157.9Kb) -
Wegner, Lisa (Occupational Therapy Association of South Africa, 2011)[more][less]
Abstract: There has been very little research investigating leisure boredom and risk behaviour among adolescents in South Africa. Using a qualitative approach, this study investigated adolescents’ perceptions of leisure boredom and risk behaviour during free time. The sample of participants comprised three groups of adolescent: a community group, a school group and a group who had dropped out of school. Participants documented their free time experiences by taking photographs that were later discussed in focus groups. The findings showed that the participants were bored in their free time mainly because they had nothing to do. The low socio-economic environment where they lived contributed to occupational deprivation and imbalance in their free time, maintaining or ‘trapping’ the adolescents within the situation and contributing to feelings of boredom. The participants spent much of their free time ‘hanging out’ on street corners or in backyards, which allowed them to socialise, but inevitably led to boredom. Participants felt that boredom was part of life, although some perceived it to be ‘dangerous’ because it often led to risky behaviour. In conclusion, the study showed that for the participants, leisure is an occupational concern due to the occupational deprivation and imbalance occurring within their free time. Occupational therapists should consider how leisure boredom influences adolescent health, wellbeing and development, and plan interventions accordingly. URI: http://hdl.handle.net/10566/736 Files in this item: 1
WegnerThroughthelensofapeer2011.pdf (1.777Mb) -
Caldwell, Linda L; Smith, Edward A; Collins, Linda M; Graham, John W; Lai, Mary; Wegner, Lisa; Vergnani, Tania; Matthews, Catherine; Jacobs, Joachim (Springer Verlag, 2012)[more][less]
Abstract: Background: HealthWise South Africa: Life Skills for Adolescents (HW) is an evidence- based substance use and sexual risk prevention program that emphasizes the positive use of leisure time. Since 2000, this program has evolved from pilot testing through an efficacy trial involving over 7,000 youth in the Cape Town area. Beginning in 2011, through 2015, we are undertaking a new study that expands HW to all schools in the Metro South Education District. Objective: This paper describes a research study designed in partnership with our South African collaborators that examines three factors hypothesized to affect the quality and fidelity of HW implementation: enhanced teacher training; teacher support, structure and supervision; and enhanced school environment. Methods: Teachers and students from 56 schools in the Cape Town area will participate in this study. Teacher observations are the primary means of collecting data on factors affecting implementation quality. These factors address the practical concerns of teachers and schools related to likelihood of use and cost-effectiveness, and are hypothesized to be "active ingredients" related to high-quality program implementation in real-world settings. An innovative factorial experimental design was chosen to enable estimation of the individual effect of each of the three factors. Results: Because this paper describes the conceptualization of our study, results are not yet available. Conclusions: The results of this study may have both substantive and methodological implications for advancing Type 2 translational research. URI: http://hdl.handle.net/10566/713 Files in this item: 1
WegnerTranslationalResearch2012.pdf (381.1Kb) -
Caldwell, Linda L; Younker, Anita S; Wegner, Lisa; Patrick, Megan E; Vergnani, Tania; Smith, Edward A; Flisher, Alan J (American Academy for Park and Recreation Administration, 2008)[more][less]
Abstract: As the push for evidence-based programming gathers momentum, many human services programs and interventions are under increased scrutiny to justify their effectiveness across different conditions and populations. Government agencies and the public want to be assured that their resources are being put to good use on programs that are effective and efficient. Thus, programs are increasingly based on theory and evaluated through randomized control trials using longitudinal data. Despite this progress, hypothesized outcomes are often not detected and/or their effect sizes are small. Moreover, findings may go against intuition or “gut feelings” on the part of project staff. Given the need to understand how program implementation issues relate to outcomes, this study focuses on whether process measures that focus on program implementation and fidelity can shed light on associated outcomes. In particular, we linked the process evaluation of the HealthWise motivation lesson with outcomes across four waves of data collection. We hypothesized that HealthWise would increase learners’ intrinsic and identified forms of motivation, and decrease amotivation and extrinsic motivation. We did not hypothesize a direction of effects on introjected motivation due to its conceptual ambiguity. Data came from youth in four intervention schools (n = 902, 41.1%) and five control schools (n = 1291, 58.9%) who were participating in a multi-cohort, longitudinal study. The schools were in a township near Cape Town, South Africa. For each cohort, baseline data are collected on learners as they begin grade 8. We currently have four waves of data collected on the first cohort, which is the focus of this paper. The mean age of the sample at wave 3 was 15.0 years (SD = .86) and 51% of students were female. Results suggested that there was evidence of an overall program effect of the curriculum on amotivation regardless of fidelity of implementation. Compared to the control schools, all treatment school learners reported lower levels of amotivation in wave 4 compared to wave 3, as hypothesized. Using process evaluation data to monitor implementation fi147 delity, however, we also conclude that the school with better trained teachers who also reported higher levels of program fidelity had better outcomes than the other schools. We discuss the implications of linking process data with outcome data and the associated methodological challenges in linking these data. URI: http://hdl.handle.net/10566/749 Files in this item: 1
WegnerLeisureRelatedProgram2008.pdf (213.9Kb)
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