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Getting people healthier : influencing gym behaviour through communication framing
Dissertation (MPhil)--University of Pretoria, 2015.
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| Format: | Thesis |
| Language: | English |
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University of Pretoria
2015
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| _version_ | 1867613657986236416 |
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| access_status_str | Open Access |
| author2 | Rensburg, Ronel S. |
| author_browse | Rensburg, Ronel S. |
| author_facet | Rensburg, Ronel S. |
| collection | Thesis |
| dc_rights_str_mv | © 2015 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. |
| description | Dissertation (MPhil)--University of Pretoria, 2015. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/50767 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:39:38.583Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | University of Pretoria |
| publisherStr | University of Pretoria |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/50767 Getting people healthier : influencing gym behaviour through communication framing Rensburg, Ronel S. christelkunneke@gmail.com Raubenheimer, Christina UCTD Dissertation (MPhil)--University of Pretoria, 2015. The majority of the South African gym population don’t visit the gym enough to reap the health rewards. This is not only detrimental for the individual, but also the country as a whole as it impacts the economy. Numerous information driven interventions have been deployed in the hope of motivating people to stay active, but with limited success. Dynamic Inconsistency could explain this type of behaviour, as it suggests that choosing every day to do what you decided to do at a point in time (like visiting the gym everyday) is the biggest stumbling block in following through on a decision. Why? Because making a rational decision in the face of temptation such as sleeping in instead of going to gym, is difficult. An approach subsequently had to be implemented that looked beyond the familiar cognitive approach and searched for new ways to influence healthy choices. A Behavioural Economics theory called Communication Framing was therefore deployed as a potential behaviour modifier. The purpose of this study was subsequently twofold. Firstly, it was to understand whether infrequent gym visitors (those who visited the gym less than 11 times a month) did so because of Dynamic Inconsistent decisions. Secondly, it was to see if positive or negative goal-framed messages would influence those that did fall into the Dynamic Inconsistency trap to exercise less than 12 times a month. A multi-method quantitative research approach was used due to the nature of the study. Before Communication Framing could be tested as a method to influence members to visit the gym more often, those who were influenced by Dynamic Inconsistency had to be identified. Thus the research had to be divided into two phases. Phase One made use of the newly developed Exercise Consistency Questionnaire, which aimed to discover those who made gym, related Dynamic Inconsistent decisions. A total of 623 respondents answered the questionnaire in some shape or form; however, some had to be excluded as they did not comply with the sample criteria. A workable sample of 446 individuals, those who exercised less than 11 times a month, was therefore identified. Most respondents across the two groups had some degree of Dynamic Inconsistency, thus succumbed to the temptation. With the help of statistical analysis, a slight negative correlation was found across both groups, suggesting a slight tendency towards an “exercise-increase/ impulsivity-decrease” relationship. The difference between the two, however, was in the degree of this relationship. Those who exercised less than 11 times a month had a much higher Dynamic Inconsistency score than those who exercised more than 12 times a month. The conclusion that people who exercised less were slightly more likely to fall into the temptation-trap than those who exercised more frequently was therefore made and proved why this group were in need of an intervention. Those identified became the population for Phase Two and were randomly divided into three groups. One group receive a negative goal-framed message, the second group a positive goal-framed-message and the third none as it became the control. The 446 respondents subsequently became the sample for Phase Two. Descriptive and inferential statistics were used to determine if any of the interventions succeeded in getting people to exercise more than 11 times a month. An ANOVA test was performed and indicated that the changes within the groups were more likely due to chance as appose to the message interventions. Further analyses in the form of scatterplots and frequency distribution suggested that the messages did have an effect, but that it performed different functions. The positive goal-framed messages had an effect on those who did not exercise at all. It moved them into becoming active. The negative goal-framed message on the other hand affected those who already exercised and got them to exercise slightly more often. Neither message however delivered on the goal of getting people to exercise more than 12 times a month. The effects however were minimal and only came to the fore once an in-depth analysis was done. Results should therefore be seen more as an indication rather than fact. Additional research that considers the numerous weaknesses identified in this study, should be done in order to prove the results accurate. tm2015 Communication Management MPhil Unrestricted 2015-11-25T09:48:35Z 2015-11-25T09:48:35Z 2015/09/01 2015 Dissertation Raubenheimer, C 2015, Getting people healthier : influencing gym behaviour through communication framing, MPhil Dissertation, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/50767> S2015 http://hdl.handle.net/2263/50767 en © 2015 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria |
| spellingShingle | UCTD Getting people healthier : influencing gym behaviour through communication framing |
| title | Getting people healthier : influencing gym behaviour through communication framing |
| title_full | Getting people healthier : influencing gym behaviour through communication framing |
| title_fullStr | Getting people healthier : influencing gym behaviour through communication framing |
| title_full_unstemmed | Getting people healthier : influencing gym behaviour through communication framing |
| title_short | Getting people healthier : influencing gym behaviour through communication framing |
| title_sort | getting people healthier influencing gym behaviour through communication framing |
| topic | UCTD |
| url | http://hdl.handle.net/2263/50767 |