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Wei-Ting Hsu and Min Pan

the determinants of students’ compliance with classroom codes and activity participation. Researchers have found that relation-inferred self-efficacy (RISE) has effects on the learning outcomes of students that are similar to those of self-efficacy ( Jackson, Knapp, & Beauchamp, 2008 ; Jackson, Whipp

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Frank E. DiLiberto and Deborah A. Nawoczenski

the external load between the ankle and the ground during forward propulsion. Midfoot region power may also be required to balance the external load across the foot during a single-limb heel rise. Instrumented analysis of heel rise has traditionally focused on the connection between heel height

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Brock McMullen, Hester L. Henderson, Donna Harp Ziegenfuss and Maria Newton

’s four principle determinants. The conceptual model of tripartite efficacy illustrates how self-efficacy beliefs develop within a social environment via two relational efficacy constructs: other-efficacy and relation-inferred self-efficacy (RISE) . Other-efficacy refers to the beliefs an individual

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Ben Jackson, Daniel F. Gucciardi, Chris Lonsdale, Peter R. Whipp and James A. Dimmock

Despite the prevalence of group-/team-based enactment within sport and physical activity settings, to this point the study of relation-inferred self-efficacy (RISE) has been focused upon estimations regarding a single target individual (e.g., one’s coach). Accordingly, researchers have not yet considered whether individuals may also form RISE estimations regarding the extent to which the others in their group/team as a whole are confident in their ability. We applied structural equation modeling analyses with cross-sectional and prospective data collected from members of interdependent sport teams (Studies 1 and 2) and undergraduate physical activity classes (Studies 3 and 4), with the purpose of exploring these group-focused RISE inferences. Analyses showed that group-focused RISE perceptions (a) predicted individuals’ confidence in their own ability, (b) were empirically distinct from conceptually related constructs, and (c) directly and/or indirectly predicted a range of downstream outcomes over and above the effects of other efficacy perceptions. Taken together, these findings provide preliminary evidence that individuals’ group-focused RISE appraisals may be important to consider when investigating the network of efficacy perceptions that develops in group-based physical activity contexts.

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Ben Jackson, Nicholas D. Myers, Ian M. Taylor and Mark R. Beauchamp

This study explored the predictive relationships between students’ (N = 516, M age = 18.48, SD = 3.52) tripartite efficacy beliefs and key outcomes in undergraduate physical activity classes. Students reported their relational efficacy perceptions (i.e., other-efficacy and relation-inferred self-efficacy, or RISE) with respect to their instructor before a class, and instruments measuring self-efficacy, enjoyment, and effort were administered separately following the class. The following week, an independent observer assessed student achievement. Latent variable path analyses that accounted for nesting within classes revealed (a) that students were more confident in their own ability when they reported favorable other-efficacy and RISE appraisals, (b) a number of direct and indirect pathways through which other-efficacy and RISE predicted adaptive in-class outcomes, and (c) that self-efficacy directly predicted enjoyment and effort, and indirectly predicted achievement. Although previous studies have examined isolated aspects within the tripartite framework, this represents the first investigation to test the full range of direct and indirect pathways associated with the entire model.

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Michael D. Ross and Elizabeth G. Fontenot

Context:

The standing heel-rise test has been recommended as a means of assessing calf-muscle performance. To the authors' knowledge, the reliability of the test using intraclass correlation coefficients (ICCs) has not been reported.

Objective:

To determine the test-retest reliability of the standing heel-rise test.

Design:

Single-group repeated measures.

Participants:

Seventeen healthy subjects.

Settings and Infevention:

Each subject was asked to perform as many standing heel raises as possible during 2 testing sessions separated by 7 days.

Main Outcome Measures:

Reliability data for the standing heel-rise test were studied through a repeated-measures analysis of variance, ICC2, 1 and SEMs.

Results:

The ICC2,1 and SEM values for the standing heel-rise test were .96 and 2.07 repetitions, respectively.

Conclusions:

The standing heel-rise test offers clinicians a reliable assessment of calfmuscle performance. Further study is necessary to determine the ability of the standing heel-rise test to detect functional deficiencies in patients recovering from lower leg injury or surgery

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Ben Jackson, Daniel F. Gucciardi and James A. Dimmock

Recent studies of coach–athlete interaction have explored the bivariate relationships between each of the tripartite efficacy constructs (self-efficacy; other-efficacy; relation-inferred self-efficacy, or RISE) and various indicators of relationship quality. This investigation adopted an alternative approach by using cluster analyses to identify tripartite efficacy profiles within a sample of 377 individual sport athletes (M age = 20.25, SD = 2.12), and examined how individuals in each cluster group differed in their perceptions about their relationship with their coach (i.e., commitment, satisfaction, conflict). Four clusters emerged: High (n = 128), Moderate (n = 95), and Low (n = 78) profiles, in which athletes reported relatively high, moderate, or low scores across all tripartite perceptions, respectively, as well as an Unfulfilled profile (n = 76) in which athletes held relatively high self-efficacy, but perceived lower levels of other-efficacy and RISE. Multivariate analyses revealed differences between the clusters on all relationship variables that were in line with theory. These results underscore the utility of considering synergistic issues in the examination of the tripartite efficacy framework.

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Ben Jackson, Peter R. Whipp, K.L. Peter Chua, James A. Dimmock and Martin S. Hagger

Within instructional settings, individuals form relational efficacy appraisals that complement their self-efficacy beliefs. In high school physical education (PE), for instance, students develop a level of confidence in their teacher’s capabilities, as well as estimating how confident they think their teacher is in their (i.e., the students’) ability. Grounded in existing transcontextual work, we examined the motivational pathways through which students’ relational efficacy and self-efficacy beliefs in PE were predictive of their leisure-time physical activity. Singaporean students (N = 990; age M = 13.95, SD = 1.02) completed instruments assessing efficacy beliefs, perceptions of teacher relatedness support, and autonomous motivation toward PE, and 2 weeks later they reported their motivation toward, and engagement in, leisure-time physical activity. Structural equation modeling revealed that students reported stronger other-efficacy and RISE beliefs when they felt that their teacher created a highly relatedness-supportive environment. In turn, their relational efficacy beliefs (a) supported their confidence in their own ability, (b) directly and indirectly predicted more autonomous motives for participation in PE, and (c) displayed prospective transcontextual effects in relation to leisure-time variables. By emphasizing the adaptive motivational effects associated with the tripartite constructs, these findings highlight novel pathways linking students’ efficacy perceptions with leisure-time outcomes.

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Mati Pääsuke, Jaan Ereline, Helena Gapeyeva, Kadri Joost, Karin Mõttus and Pille Taba

The lower extremity performance in elderly female patients with mild to moderate Parkinson’s disease (PD; n = 12) and controls (n = 16) was compared. Isometric dynamometry and force-plate measurements were used. PD patients had lower (p < .05) bilateral (BL) maximal isometric leg-extension force (MF), BL isometric MF relative to body mass, and maximal rate of isometric force development than control participants. BL strength deficit was greater (p < .05) in PD patients than in controls. A significantly longer chair-rise time and lower maximal rate of vertical-ground-reaction-force development while rising from a chair was found in PD patients than in controls. These findings suggest that elderly women with PD have lowered voluntary isometric force-generation capacity of the leg-extensor muscles. Reduced BL leg-extension strength might contribute to the difficulty of individuals with PD to rise from a chair.

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Tim Woodman, Nicolas Cazenave and Christine Le Scanff

We investigated alexithymia and the fuctuation of anxiety in skydiving women. Alexithymia significantly moderated the pre- to postjump fluctuation of state anxiety such that only alexithymic skydivers’ anxiety diminished as a consequence of performing a skydive. This suggests that skydiving is an effective means of emotion regulation for alexithymic women. However, the significant rise in anxiety shortly after landing suggests that any emotional benefits are short-lived. No anxiety fuctuations emerged for nonalexithymic skydivers. The Alexithymia × Time interaction remained significant when controlling for age, experience, and trait anxiety. Results are discussed in terms of the potential dependence on risk-taking activities for alexithymic women.