Does verbal encouragement change dynamic balance? The effect of verbal encouragement on Star Excursion Balance Test performance in chronic ankle Instability

Jaffri, Abbis; Saliba, Susan A.

doi:10.1016/j.bjpt.2021.04.002

Cited by 10 publications

(19 citation statements)

References 27 publications

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“…4 This supposition is supported by recent evidence that has shown that interventions used to facilitate a change in psychological state (verbal encouragement) have improved physical performance measures. 27 While there is a plethora of evidence for the ability of rearfoot joint mobilization to improve patient-reported function in this clinical population, 2,6 the effects of these interventions on perceptual and psychological factors have yet to be elucidated. Since interventions that address perception of treatment and psychological states of patients with CAI are important consideration during treatment, 2,6,7 future research that assesses the effects of multimodal interventions on these intrinsic factors is warranted.…”

Section: Discussionmentioning

confidence: 99%

“…29 Mitigation of fear in patients with CAI has been associated with improvements in physical performance outcomes, such as dynamic balance. 27 Furthermore, improved psychological readiness resulting from increased knowledge of testing procedures, beliefs of improvement, and attitudes toward performance execution following the experimental intervention quite possibly influenced these outcomes through improved self-efficacy. 17 Lastly, it may simply require time for neurophysiological adaptation to occur with repeat exposure to stimulus.…”

Section: Discussionmentioning

confidence: 99%

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Effects of Midfoot Joint Mobilization on Perceived Ankle–Foot Function in Chronic Ankle Instability: A Crossover Clinical Trial

Jaffri

Fraser

Koldenhoven

et al. 2022

Journal of Sport Rehabilitation

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Context: To investigate the effects of midfoot joint mobilization and a 1-week home exercise program, compared with a sham intervention, and home exercise program on pain, patient-reported outcomes, ankle–foot joint mobility, and neuromotor function in young adults with chronic ankle instability. Design: Crossover clinical trial. Methods: Twenty participants with chronic ankle instability were instructed in a stretching, strengthening, and balance home exercise program and were randomized a priori to receive either midfoot joint mobilizations (forefoot supination, cuboid glide, and plantar first tarsometatarsal) or a sham laying of hands on the initial visit. Changes in foot morphology, joint mobility, strength, dynamic balance, and patient-reported outcomes assessing pain, physical, and psychological function were assessed pre to post treatment and 1 week following post treatment. Participants crossed over to receive the alternate treatment and were assessed pre to post treatment and 1 week following. Linear modeling was used to assess changes in outcomes. Results: Participants demonstrated significantly greater perceived improvement immediately following midfoot mobilization in the single assessment numeric evaluation (sham: 5.0% [10.2%]; mobilization: 43.9% [26.2%]; β: 6.8; P < .001; adj R2: .17; Hedge g: 2.09), and global rating of change (sham: −0.1 [1.1]; mobilization: 1.1 [3.0]; β: 1.8; P = .01; adj R2: .12; Hedge g: 0.54), and greater improved 1-week outcomes in rearfoot inversion mobility (sham: 4.4° [8.4°]; mobilization: −1.6° [6.1°]; β: −6.37; P = .01; adj R2: .19; Hedge g: 0.81), plantar flexion mobility (sham: 2.7° [6.4°]; mobilization: −1.7° [4.3°]; β: −4.36; P = .02; adj R2: .07; Hedge g: 0.80), and posteromedial dynamic balance (sham: 2.4% [5.9%]; mobilization: 6.0% [5.4%]; β: 3.88; P = .04; adj R2: .10; Hedge g: 0.59) compared to the sham intervention. Conclusion: Greater perceived improvement and physical signs were observed following midfoot joint mobilization.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Effects of Midfoot Joint Mobilization on Perceived Ankle–Foot Function in Chronic Ankle Instability: A Crossover Clinical Trial

Jaffri

Fraser

Koldenhoven

et al. 2022

Journal of Sport Rehabilitation

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“…The participants completed 4 practice trials, followed by 3 test trials in each of the 3 directions. If the participants failed to maintain balance, raised the heel of the stance limb during the test, removed their hands from their hips, used the reach indicator for support, kicked the indicator, or did not return the uninvolved limb to the starting position, the test trials were repeated [ 25 , 26 ]. The test trials were averaged and normalized to height (%) for the analysis.…”

Section: Methodsmentioning

confidence: 99%

Predicting the success of multimodal rehabilitation in chronic ankle instability based on patient-reported outcomes

Zhang

Song

et al. 2022

BMC Musculoskelet Disord

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Background The aim of this study was to identify potential indicators to predict the success of multimodal rehabilitation in chronic ankle instability (CAI) patients based on patient-reported outcomes. Methods Sixty patients with self-reported CAI participated. Their demographic information, injury history, and symptoms were recorded. Physical examinations and dynamic posture control tests were performed. The participants underwent sixteen 30-min treatment sessions of multimodal rehabilitation over 8 weeks. Fifty-one patients (85.0%) were available for follow-up after 8 weeks of the intervention. Treatment success was defined based on the participants’ perceived recovery using the global rating of change (GRC). Potential predictor variables were entered into a stepwise logistic regression model to identify variables for the prediction of treatment success. Results Forty of 51 participants (78.4%) were considered to have a successful outcome. Of the variables assessed, time since last sprain ≤ 8 months was a predictor of treatment success (p < 0.05). If a patient met the criteria, there was an 88.03% probability of successful multimodal rehabilitation. Conclusion A time since the last sprain ≤ 8 months may predict successful patient-reported outcomes after multimodal rehabilitation in CAI patients. Level of evidence Prospective study, Level 2.

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“…and a positive comment such as "Your match today was very good in person-to-person defense" [19] elicit very different reactions in players. Jaffri and Saliba recently showed that providing VE resulted in a greater increase in dynamic balance performance among participants with chronic ankle instability Jaffri and Saliba [20]. However, to the best of the authors' knowledge, no study has evaluated the effects of VE on sport-specific capacities in basketball.…”

Section: Introductionmentioning

confidence: 99%

Acute Effects of Verbal Encouragement and Listening to Preferred Music on Maximal Repeated Change-of-Direction Performance in Adolescent Elite Basketball Players—Preliminary Report

et al. 2021

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Verbal encouragement (VE) and listening to preferred music (PM) are considered effective ergogenic methods in strength and conditioning, but studies examining the effectiveness of these two methods simultaneously are lacking. This study analyzed the influence of PM and VE on repeated change-of-direction performance (R-CoD) in elite young basketball players. On alternate days, 18 elite young basketball players (17.2 ± 0.61 years; 189.8 ± 7 cm; 71.6 ± 6.7 kg; body fat: 12.3 ± 2.5%) were assessed on R-CoD under three randomized conditions: team-selected PM, VE, and control condition. Total time (TT), peak time (PT), and fatigue index were registered and compared across conditions. Significant differences across conditions were evidenced for TT and PT (F-test = 6.96 and 4.15, p < 0.05; large effect size), with better results in VE and PM than in the control condition and no significant differences between VE and PM. No correlations were evidenced between changes that occurred as a result of VE and those which occurred as a result of PM, indicating individual responsiveness of the players to VE and PM. The results evidenced positive acute effects of VE and PM on R-CoD performance, indicating the usefulness of these training methods in the conditioning of youth basketball players. Future studies should evaluate the applicability of VE and PM in the training of other conditioning capacities and the individual responsiveness of players toward VE and PM.

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Does verbal encouragement change dynamic balance? The effect of verbal encouragement on Star Excursion Balance Test performance in chronic ankle Instability

Cited by 10 publications

References 27 publications

Effects of Midfoot Joint Mobilization on Perceived Ankle–Foot Function in Chronic Ankle Instability: A Crossover Clinical Trial

Effects of Midfoot Joint Mobilization on Perceived Ankle–Foot Function in Chronic Ankle Instability: A Crossover Clinical Trial

Predicting the success of multimodal rehabilitation in chronic ankle instability based on patient-reported outcomes

Acute Effects of Verbal Encouragement and Listening to Preferred Music on Maximal Repeated Change-of-Direction Performance in Adolescent Elite Basketball Players—Preliminary Report

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