4 research outputs found
A Classification of Motivation and Behavior Change Techniques Used in Self-Determination Theory-Based Interventions in Health Contexts
While evidence suggests that interventions based on self-determination theory have efficacy in
motivating adoption and maintenance of health-related behaviors, and in promoting adaptive
psychological outcomes, the motivational techniques that comprise the content of these
interventions have not been comprehensively identified or described. The aim of the present
study was to develop a classification system of the techniques that comprise self-determination
theory interventions, with satisfaction of psychological needs as an organizing principle.
Candidate techniques were identified through a comprehensive review of self-determination
theory interventions and nomination by experts. The study team developed a preliminary list of
candidate techniques accompanied by labels, definitions, and function descriptions of each.
Each technique was aligned with the most closely-related psychological need satisfaction
construct (autonomy, competence, or relatedness). Using an iterative expert consensus
procedure, participating experts (N=18) judged each technique on the preliminary list for
redundancy, essentiality, uniqueness, and the proposed link between the technique and basic
psychological need. The procedure produced a final classification of 21 motivation and
behavior change techniques (MBCTs). Redundancies between final MBCTs against techniques
from existing behavior change technique taxonomies were also checked. The classification
system is the first formal attempt to systematize self-determination theory intervention
techniques. The classification is expected to enhance consistency in descriptions of selfdetermination theory-based interventions in health contexts, and assist in facilitating synthesis
of evidence on interventions based on the theory. The classification is also expected to guide
future efforts to identify, describe, and classify the techniques that comprise self-determination
theory-based interventions in multiple domains
The Effect of a School-Based Intervention on Physical Activity and Well-Being: a Non-Randomised Controlled Trial with Children of Low Socio-Economic Status
Abstract Background Self-determination theory (SDT) has been used to predict children’s physical activity and well-being. However, few school-based SDT intervention studies have been conducted, and no research exists with children of low socio-economic status (SES). Therefore, SDT-derived needs-supportive teaching techniques informed the design and analyses of the Healthy Choices Programme (HCP). The aim was to determine if the HCP could enhance moderate-to-vigorous physical activity (MVPA) and well-being among children of low SES through increasing autonomy-support, needs satisfaction and intrinsic motivation. Method A mixed factorial two (group) × two (time) wait-list controlled trial was conducted and reported using the TREND guidelines. A total of 155 children (56% females; intervention n = 84, control n = 71) took part and completed measures at baseline (week 0) and post-intervention (week 11). The effect of the intervention on MVPA (model 1) and well-being (model 2) was tested through serial mediation models with three mediators (i.e. autonomy-support, needs satisfaction and intrinsic motivation). Results In comparison to the control group, the intervention was related to increases in MVPA (β = .45) and autonomy-support (β = .17). In model 1, analyses revealed partial mediation of the MVPA change through autonomy-support (β = .14), intrinsic motivation (β = .51) and all three SDT mediators in sequence (total r 2  = .34). In model 2, well-being was indirectly enhanced through autonomy-support (β = .38) and autonomy-support and needs satisfaction in sequence (total r 2  = .21). Conclusions The HCP enhanced MVPA and well-being by engendering a needs-supportive physical activity environment. The scientific and practical contribution of this study was the application of SDT in all aspects of the HCP intervention’s design and analyses. Practitioners may consider integrating SDT principles, as implemented in the HCP, for health promotion. Trial Registration This study is registered on Research Registry (number researchregistry2852)
Team Sport in the Workplace? A RE-AIM Process Evaluation of ‘Changing the Game’
Background: The workplace is a priority setting to promote health. Team sports can be an effective way to promote both physical and social health. This study evaluated the potential enablers and barriers for outcomes of a workplace team sports intervention programme‘Changing the Game’ (CTG). This study was conducted in a FTSE 100 services organisation. This process evaluation was conducted using the RE-AIM framework. Methods: A mixed methods approach was used. Data were collected from the participants in the intervention group prior to, during and at the end of the intervention using interviews (n = 12), a focus group (n = 5), and questionnaires (n = 17). Organisational documentation was collected, and a research diary was recorded by the lead author. The evidence collected was triangulated to examine the reach, efficacy, adoption, implementation and maintenance of the programme. Data was assessed through template analysis, and questionnaire data were analysed using multiple regression and a series of univariate ANOVAs. Results: CTG improved VO2 Max, interpersonal communication, and physical activity behaviour (efficacy) over 12-weeks. This may be attributed to the supportive approach adopted within the design and delivery of the programme (implementation). Individual and organisational factors challenged the adoption and maintenance of the intervention. The recruitment and communication strategy limited the number of employees the programme could reach. Conclusion: The process evaluation suggests addressing the culture within workplaces may better support the reach, adoption and maintenance of workplace team sport programmes. Future research should consider investigating and applying these findings across a range of industries and sectors