Search Results

You are looking at 1 - 9 of 9 items for

  • Author: Nikos L.D. Chatzisarantis x
  • Refine by Access: All Content x
Clear All Modify Search
Restricted access

Effects of a Brief Intervention Based on the Theory of Planned Behavior on Leisure-Time Physical Activity Participation

Nikos L.D. Chatzisarantis and Martin S. Hagger

Two persuasive communications were developed to assess the utility of an intervention based on the Theory of Planned Behavior in promoting physical activity attitudes, intentions, and behavior. One persuasive communication targeted modal salient behavioral beliefs (salient belief condition) while the other persuasive communication targeted nonsalient behavioral beliefs (nonsalient belief condition). Results of an intervention study conducted on young people (N = 83, mean age 14.60 yrs, SD = .47) indicated that participants who were presented with the persuasive message targeting modal salient behavioral beliefs reported more positive attitudes (p < .05) and stronger intentions (p = .059) than those presented with the message targeting nonsalient behavioral beliefs. However, neither communication influenced physical activity participation (p > .05). Path analysis also indicated that the effects of the persuasive communication on intentions were mediated by attitudes and not by perceived behavioral control or subjective norms.

Restricted access

A Meta-Analytic Review of the Theories of Reasoned Action and Planned Behavior in Physical Activity: Predictive Validity and the Contribution of Additional Variables

Martin S. Hagger, Nikos L.D. Chatzisarantis, and Stuart J.H. Biddle

The aim of the present study was to examine relations between behavior, intentions, attitudes, subjective norms, perceived behavioral control, self-efficacy, and past behavior across studies using the Theories of Reasoned Action (TRA) and Planned Behavior (TPB) in a physical activity context. Meta-analytic techniques were used to correct the correlations between the TRA/TPB constructs for statistical artifacts across 72 studies, and path analyses were conducted to examine the pattern of relationships among the variables. Results demonstrated that the TRA and TPB both exhibited good fit with the corrected correlation matrices, but the TPB accounted for more variance in physical activity intentions and behavior. In addition, self-efficacy explained unique variance in intention, and the inclusion of past behavior in the model resulted in the attenuation of the intention-behavior, attitude-intention, self-efficacy-intention, and self-efficacy-behavior relationships. There was some evidence that the study relationships were moderated by attitude-intention strength and age, but there was a lack of homogeneity in the moderator groups. It was concluded that the major relationships of the TRA/TPB were supported in this quantitative integration of the physical activity literature, and the inclusion of self-efficacy and past behavior are important additions to the model.

Restricted access

The Impact of Agentic and Communal Exercise Messages on Individuals’ Exercise Class Attitudes, Self-Efficacy Beliefs, and Intention to Attend

Timothy C. Howle, James A. Dimmock, Nikos Ntoumanis, Nikos L.D. Chatzisarantis, Cassandra Sparks, and Ben Jackson

We tested the effects of advertisements about a fictitious exercise class—derived using the theoretical constructs of agency and communion—on recipients’ perceptions about, and interest in, the class. The final sample consisted of 150 adults (M age = 44.69, SD = 15.83). Results revealed that participants who received a communal-oriented message reported significantly greater exercise task self-efficacy and more positive affective attitudes relative to those who received an agentic-oriented message. Communal (relative to agentic) messages were also indirectly responsible for greater intentions to attend the class, via more positive self-efficacy beliefs and affective attitudes. These findings were obtained despite the use of another manipulation to orient participants to either agency or communion goals. The results indicate that the primacy of communion over agency for message recipients may extend to exercise settings and may occur irrespective of whether participants are situationally oriented toward agency or communion.

Restricted access

Prioritizing Intentions on the Margins: Effects of Marginally Higher Prioritization Strategies on Physical Activity Participation

Nikos L. D. Chatzisarantis, Vassilis Barkoukis, Panagiotis Petridis, Cecilie Thøgersen-Ntoumani, Nikos Ntoumanis, Sandra Gountas, John Gountas, Dimitrios Adam, and Martin S. Hagger

Previous research documented that “extremely high prioritization” strategies that involved allocation of all resources for time or energy on pursuing goals related to leisure-time physical activity and none of available resources on competing behavioral goals were optimal in terms of yielding highest levels of participation in physical activities. This study examined whether a “marginally higher prioritization” strategy that involved an intention to invest large but slightly more resources on physical activity than competing behaviors was optimal. In addition, we examined whether linear and quadratic models supported different conclusions about optimal prioritizations strategies. Response surface analyses of a quadratic model revealed that marginally higher prioritization was the most effective strategy. In addition, a linear regression model led us to incorrectly reject a “simultaneous goal pursuit” strategy in favor of an extremely high prioritization strategy. Findings suggest that prioritization strategies that “garner” low opportunity costs are the most optimal.

Restricted access

A Meta-Analysis of Perceived Locus of Causality in Exercise, Sport, and Physical Education Contexts

Nikos L.D. Chatzisarantis, Martin S. Hagger, Stuart J.H. Biddle, Brett Smith, and John C.K. Wang

The present article conducts a meta-analytic review of the research adopting the perceived locus of causality in the contexts of sport, exercise, and physical education. A literature search of published articles identified three main research foci: (a) the development of instruments that assess perceived locus of causality; (b) examination of the construct validity of perceived locus of causality by investigating the relevance of the self-determination continuum as well as by using antecedents (e.g., perceived competence) and outcomes (e.g., intentions); and (c) integration of Nicholls’ (1984) concepts of task and ego orientation with perceived locus of causality. A meta-analysis using 21 published articles supported the existence of a self-determination continuum from external regulation to introjection and identification. In addition, path analysis of corrected effect sizes supported the mediating effects of perceived locus of causality on the relationship between perceived competence and intentions. Results are discussed with reference to the assumptions of self-determination theory, Vallerand’s (1997) hierarchical model of intrinsic/extrinsic motivation, and theories of behavioral intentions.

Restricted access

Response-Order Effects in Survey Methods: A Randomized Controlled Crossover Study in the Context of Sport Injury Prevention

Derwin K.C. Chan, Andreas Ivarsson, Andreas Stenling, Sophie X. Yang, Nikos L.D. Chatzisarantis, and Martin S. Hagger

Consistency tendency is characterized by the propensity for participants responding to subsequent items in a survey consistent with their responses to previous items. This method effect might contaminate the results of sport psychology surveys using cross-sectional design. We present a randomized controlled crossover study examining the effect of consistency tendency on the motivational pathway (i.e., autonomy support → autonomous motivation → intention) of self-determination theory in the context of sport injury prevention. Athletes from Sweden (N = 341) responded to the survey printed in either low interitem distance (IID; consistency tendency likely) or high IID (consistency tendency suppressed) on two separate occasions, with a one-week interim period. Participants were randomly allocated into two groups, and they received the survey of different IID at each occasion. Bayesian structural equation modeling showed that low IID condition had stronger parameter estimates than high IID condition, but the differences were not statistically significant.

Restricted access

Influence of Perceived Motivational Climate on Achievement Goals in Physical Education: A Structural Equation Mixture Modeling Analysis

John C. K. Wang, Woon Chia Liu, Nikos L. D. Chatzisarantis, and Coral B. S. Lim

The purpose of the current study was to examine the influence of perceived motivational climate on achievement goals in physical education using a structural equation mixture modeling (SEMM) analysis. Within one analysis, we identified groups of students with homogenous profiles in perceptions of motivational climate and examined the relationships between motivational climate, 2 × 2 achievement goals, and affect, concurrently. The findings of the current study showed that there were at least two distinct groups of students with differing perceptions of motivational climate: one group of students had much higher perceptions in both climates compared with the other group. Regardless of their grouping, the relationships between motivational climate, achievement goals, and enjoyment seemed to be invariant. Mastery climate predicted the adoption of mastery-approach and mastery-avoidance goals; performance climate was related to performance-approach and performance-avoidance goals. Mastery-approach goal had a strong positive effect while performance-avoidance had a small negative effect on enjoyment. Overall, it was concluded that only perception of a mastery motivational climate in physical education may foster intrinsic interest in physical education through adoption of mastery-approach goals.

Restricted access

Mindfulness, Movement Control, and Attentional Focus Strategies: Effects of Mindfulness on a Postural Balance Task

Ying Hwa Kee, Nikos N.L.D. Chatzisarantis, Pui Wah Kong, Jia Yi Chow, and Lung Hung Chen

We examined whether the momentary induction of state mindfulness benefited subsequent balance performance, taking into consideration the effects of dispositional mindfulness. We also tested whether our mindfulness induction, grounded in sustaining moment-to-moment attention, influenced the attentional focus strategies that were adopted by the participants during the balancing task. Balance performance was ascertained based on approximate entropy (ApEn) of the center of pressure (COP) data. The study involved 32 males (age: M = 22.8, SD = 1.94) who were randomly assigned to the mindfulness or control group. Using difference in pretest to posttest performance based on the medio-lateral movements as the dependent variable, the test for interaction showed that the mindfulness induction was more effective for participants with higher dispositional mindfulness. Participants who underwent mindfulness induction also reported greater use of external focus strategies than those in the control group. Results suggest that momentary mindful attention could benefit balance performance and affect the use of attentional focus strategies during movement control.

Restricted access

Cross-Cultural Generalizability of the Theory of Planned Behavior among Young People in a Physical Activity Context

Martin S. Hagger, Nikos L.D. Chatzisarantis, Vassilis Barkoukis, John C.K. Wang, Vello Hein, Maret Pihu, Istvan Soós, and Istvan Karsai

The present study tested the cross-cultural generalizability of the measurement and structural parameters of the theory of planned behavior (TPB) among youth in a physical activity context. Pupils from five cultural groups completed measures of attitudes, subjective norms, perceived behavioral control (PBC), and intentions for physical activity. Five weeks later, participants completed self-report measures of physical activity behavior. Confirmatory factor analyses and multisample structural equation models revealed well-fitting models within each sample with minimal variations in the measurement parameters across cultures. There were a few significant cross-cultural differences in the structural relations among the TPB constructs. Attitudes predicted intentions in all samples (β range = .300 to .550), whereas the effect of the subjective norms on intention was nonsignificant in all but the Hungarian sample (β = .243). Conversely, the effect of PBC on intentions was significant (β range = .302 to .573) in all but the Hungarian sample. Findings support the generalizability of the measures and pattern of effects for the TPB among young people in a physical activity context.