Marie-Josée Perrier’s research while affiliated with McMaster University and other places

Identifying as a regular exerciser has been found to effectively alter stereotypes related to warmth and competence for adults with a physical disability; however, it remains unclear how sport participation can influence this trend. Therefore, this study aimed to examine warmth and competence perceptions of adults with a physical disability portrayed as elite and nonelite athletes relative to other athletic and nonathletic subgroups of adults with and without a physical disability in the context of the stereotype content model. Using survey data from able-bodied participants (N = 302), cluster analyses were applied to a behaviors from intergroup affect and stereotypes map for displaying the intersection of warmth and competence perceptions. The results demonstrated that adults with a physical disability who are described as elite athletes (i.e., Paralympians) are clustered with high warmth and high competence, similar to their able-bodied athletic counterparts (i.e., Olympians). The findings suggest that perceiving athletic and elite sport statuses for adults with a physical disability may counter the stereotypes commonly applied to this group.

Few individuals maintain their exercise levels post-cardiac rehabilitation. The objective of this study was to explore factors related to exercise maintenance post-cardiac rehabilitation. Participants were (a) 15 post-cardiac rehabilitation exercise maintainers and (b) 10 cardiac rehabilitation exercise professionals. Semi-structured interviews were conducted with participants in each group. The data were analysed abductively (combination of inductive and deductive) using content analysis to generate themes that linked to the Theoretical Domains Framework (TDF) and represented participants’ experiences and perceptions. Both the exercise maintainers and the exercise professionals identified seven common domains of the TDF relating to exercise maintenance post-cardiac rehabilitation: social influence, behavioural regulation, belief about capabilities, beliefs about consequences, reinforcements, emotions, and environment contexts and resources. Exercise maintainers also mentioned the domains of goals, optimism, social/professional role and identity, and memory/attention/decision process while the exercise professionals discussed the domain of knowledge about the benefits of exercise. In the inductive analysis, participants reported other themes (e.g. variety; cardiac rehabilitation improvements) not related to the TDF. Findings from this study highlighted similarities between both groups on seven theoretical domains and revealed insights (e.g. optimism and variety) that have rarely been examined with post-cardiac rehabilitation populations. This manuscript provides a greater understanding of the theoretical domains that could be fostered to facilitate long-term exercise participation among individuals completing a cardiac rehabilitation programme.

The objective of this review was to summarize the literature supporting narrative interventions that target health-promoting behaviours. Eligible articles were English-language peer-reviewed studies that quantitatively reported the results of a narrative intervention targeting health-promoting behaviours or theoretical determinants of behaviour. Five public health and psychology databases were searched. A total of 52 studies met inclusion criteria. In all, 14 studies found positive changes in health-promoting behaviours after exposure to a narrative intervention. The results for the changes in theoretical determinants were mixed. While narrative appears to be a promising intervention strategy, more research is needed to determine how and when to use these interventions.

Study design: Secondary analysis of cross-sectional data. Objectives: To describe and compare (1) self-reported intensities and durations of specific types of daily physical activities and (2) minutes per day spent on daily physical activities across key demographic groups. Setting: Community (Ontario, Canada). Methods: Participants were 695 adults with spinal cord injury (SCI; 76% male, Mage=46.81±13.41 years, Myears post injury=15.19±11.10 years). Daily activities were assessed over the telephone using the Physical Activity Recall Assessment for People with SCI. Multivariate analyses of variance (MANOVA) were computed to test for differences in intensities and durations of different daily activities (objective 1) and between-group differences in minutes per day of daily activities (objective 2). Results: Overall, participants reported 127.92±142.79 min per day of daily physical activities with significantly more time spent in mild intensity (78.93±104.62 min per day) than moderate- (40.23±68.71 min per day) or heavy-intensity activities (8.75±24.53 min per day). Four patterns emerged with respect to type, duration and intensity, with some activities being typically performed at lighter or heavier intensities than others. There were significant differences in minutes per day of activity intensity and duration between groups based on education, injury severity and mode of mobility (P<0.05). Conclusion: Given that some groups were more likely to engage in moderate-heavy-intensity activities, and some activities were more likely to be performed at moderate-heavy intensities, interventions that target key groups to increase certain daily activities may be one strategy to enhance overall physical activity participation among people with SCI.Spinal Cord advance online publication, 7 June 2016; doi:10.1038/sc.2016.86.

Study design: Secondary analysis of cross-sectional data. Objectives: To estimate the amount of very low-intensity activity (VLPA) or inactive daily awake time that people with spinal cord injury (SCI) engage in and to determine correlates of VLPA/inactivity in this population. Setting: Community (Ontario, Canada). Methods: Participants with SCI (n=695; Mage=47 years; Myears post-injury=15 years, 76% men) completed telephone interviews. Demographic details and injury-related characteristics were self-reported. Total daily physical activity (for example, mild, moderate and heavy intensity) was measured using the Physical Activity Recall Assessment for People with SCI (PARA-SCI). VLPA/inactivity was calculated by subtracting total daily physical activity time from daily awake time. Correlates of VLPA/inactivity were assessed using a hierarchical linear regression where demographic variables were entered on the first step and injury-related characteristics were entered second. Results: Participants reported VLPA/inactivity for approximately 768±169 min per day, or 84%, of their awake time. The regression model predicting VLPA/inactivity was not significant. Conclusion: People with SCI spend the majority of their awake time in VLPA/inactivity. However, VLPA/inactivity did not differ as a function of demographic or injury-related variables, suggesting that all segments of the SCI population could benefit from strategies to reduce inactivity.Spinal Cord advance online publication, 19 January 2016; doi:10.1038/sc.2015.232.

Study design: Quasi-experimental pre-post design with 6-month follow-up. Objectives: Active Living Leaders Training Program (ALLTP) equips individuals with knowledge and skills to encourage those with spinal cord injury (SCI) to increase their leisure-time physical activity (LTPA). The purpose of this pilot study was to, first, (i) evaluate participants' perceptions of the relevance/usefulness of ALLTP material/presentation, (ii) examine changes in participants' self-efficacy to promote LTPA, (iii) identify program components associated with greater self-efficacy and, second, measure participants' use of ALLTP skills and resources over the subsequent 6 months. Setting: Canada. Methods: Six SCI fitness trainers and six adults with SCI completed the three sections of ALLTP and, after each section, provided feedback. Six months later, participants' use of resources and skills was assessed. Means, standard deviations, repeated measures analysis of variance and Pearson's correlations were computed. Results: Relevance/usefulness of the program was rated favorably. Self-efficacy to speak about and encourage LTPA remained high throughout the ALLTP and was positively correlated with the relevance/usefulness of program content and presentation. At follow-up, participants had discussed LTPA with an average of seven people with disabilities and reported using at least one skill and resource from the ALLTP during those discussions. Conclusions: Users had positive perceptions of ALLTP and reported using the training to promote LTPA to others with disabilities. Participant feedback has been used to improve ALLTP. ALLTP can now be used to train people with SCI and SCI fitness trainers to promote LTPA to others with disabilities.Spinal Cord advance online publication, 20 October 2015; doi:10.1038/sc.2015.168.

Health information can be presented in different formats, such as a statistically-based or a story-based (e.g. narrative) format; however, there is no consensus on the ideal way to present screening information. This systematic review summarizes the literature pertaining to narrative interventions' efficacy at changing screening behaviour and its determinants. Five psychology and public health databases were searched; 19 studies, 18 focused on cancer and 1 on sexual health, met eligibility criteria. There is consistent evidence supporting the efficacy of narratives, but mixed evidence supporting an advantage for narratives over statistical interventions for screening behaviour and its determinants. Further investigation is warranted.

Objective To test a model of Social Cognitive Theory variables for predicting participation in higher versus lower levels of parasport competition. Information on modifiable factors associated with parasport competition would help parasport coaches and organizations transition recreational and developmental-level athletes to more competitive streams of participation. Design Cross-sectional survey. Method Participants were 95 parasport athletes with physical disabilities that cause mobility impairment (74% male; mean age = 34.36 ± 12.41). Measures of Social Cognitive Theory constructs were assessed via online questionnaires. Path analysis was used to test the proposed model. Results The model explained 12% of the variance in level of sport participation. Peer support for sport was a significant predictor of self-regulatory efficacy (β = .22, p < .05) which, in turn, was positively related to outcome expectations (β = .43, p < .001), and self-regulation (β = .43, p < .001). Self-regulatory efficacy was the only significant predictor of level of sport participation (β = .26, p < .05). There were no significant indirect effects between social support and competitive status (p > .05). Discussion Social Cognitive Theory provides a reasonable basis for formulating a model of psychosocial factors related to parasport competitive status. Other relevant factors should be taken into consideration in subsequent studies. Parasport coaches and organizations may benefit from leveraging peer support to help bolster athletes' self-regulatory efficacy to levels conducive to participation in higher competitive sport streams.

To identify psychosocial factors which explain lower levels of leisure time physical activity (LTPA) in persons with spinal cord injury (SCI) who are ambulatory relative to those who use manual wheelchairs. For the quantitative study component, 347 adults with SCI (78% male; M age = 47.7) completed baseline measures of LTPA attitudes, subjective norms, perceived behavioural control and intentions. Six months later, LTPA was assessed. The qualitative component involved semi-structured interviews with six ambulant adults with SCI (five male, M age = 52.8) addressing LTPA experiences with an emphasis on barriers and facilitators. Ambulatory individuals had poorer attitudes towards LTPA than chair users (p = 0.004). Their attitudes had significant indirect effects on LTPA, through intentions. Perceived behavioural control was a significant negative predictor of LTPA. Qualitative analysis revealed three themes: an underestimated disability, low wheelchair skill self-efficacy and experiencing chronic pain. Poorer attitudes towards LTPA may partially explain why ambulatory individuals are less active. The qualitative and quantitative data suggest ambulators are an often-overlooked subgroup in need of targeted resources to enhance their attitudes, wheelchair skill self-efficacy and awareness of LTPA opportunities. Implications for Rehabilitation Rehabilitation practitioners must be sensitive to the unique needs of spinal cord injured individuals who are ambulatory, and tailor physical activity promotional strategies to suit the needs of this distinct group. Lack of wheelchair skills is a participation barrier for ambulators; ambulators should be introduced to activities that do not require wheelchair use, such as swimming, hand-cycling and adapted forms of circuit training. Strategies that encourage wheelchair skill development in non-wheelchair using ambulators, may increase physical activity opportunities for this segment of the spinal injured population.