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DOI of the published article https://doi.org/10.1016/j.psychsport.2023.102396
Preprint / Version 2

Rating of perceived effort but relative to what?

A comparison between imposed and self-selected anchors

##article.authors##

  • Tomer Malleron Department of Health Promotion, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
  • Itai Har-Nir Department of Health Promotion, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
  • Andrew D. Vigotsky Departments of Biomedical Engineering and Statistics, Northwestern University, Evanston, USA
  • Israel Halperin Department of Health Promotion, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel

DOI:

https://doi.org/10.51224/SRXIV.203

Keywords:

Rating of perceived effort (RPE), maximal voluntary contraction (MVC), Anchoring procedure

Abstract

Purpose: Collecting reliable and valid rating of perceived effort (RPE) data requires properly anchoring the scales’ upper limits (i.e., the meaning of 10 on a 0–10 scale). Yet, despite their importance, anchoring procedures remain understudied and theoretically underdeveloped. Here we propose a new task-based anchoring procedure that distinguishes between imposed and self-selected anchors. In the former, researchers impose on participants a specific task as the anchor; in the latter, participants choose the most effortful task experienced or imaginable as the anchor. We compared the impact of these conceptually different anchoring procedures on RPE. Methods: Twenty-five resistance-trained participants (13 females) attended a familiarization and two randomized experimental sessions. In both experimental sessions, participants performed non-fatiguing and fatiguing isometric maximal voluntary contraction (MVC) protocols with the squat followed by the gripper or vice versa. After each MVC, participants reported their RPE on a 0–10 scale relative to an imposed anchor of the performed task (e.g., gripper MVCs anchored to a gripper MVC) or to a self-selected anchor. Results: In the non-fatiguing condition, imposed anchors yielded greater RPEs than self-selected anchors for both the squat [on average, 9.4 vs. 5.5; Δ(CI95%)=3.9 (3.2, 4.5)] and gripper [9.4 vs. 3.9; Δ=5.5 (4.7, 6.3)]. Similar results were observed in the fatiguing condition for both the squat [9.7 vs. 6.9; Δ=2.8 (2.1, 3.5)] and gripper [9.7 vs. 4.5; Δ=5.2 (4.3, 5.9)]. Conclusions: We found large differences in RPE between the two anchors, independent of exercises and fatigue state. These findings provide a basis for further development and refinement of anchoring procedures and highlight the importance of selecting, justifying, and consistently applying the chosen anchors.

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References

Faulkner J, Eston R. Perceived Exertion Research in the 21st Century: Developments, Reflections and Questions for the Future. J Exerc Sci Fit. 2008;6(1):1-14.

Chen MJ, Fan X, Moe ST. Criterion-related validity of the Borg ratings of perceived exertion scale in healthy individuals: a meta-analysis. J Sports Sci. 2002;20(11):873–99.

Kasai D, Parfitt G, Tarca B, Eston R, Tsiros MD. The use of ratings of perceived exertion in children and adolescents: A scoping review. Sports Med. 2021;51(1):33–50.

Lea JWD, O’Driscoll JM, Hulbert S, Scales J, Wiles JD. Convergent Validity of Ratings of Perceived Exertion During Resistance Exercise in Healthy Participants: A Systematic Review and Meta-Analysis. Sports Med Open. 2022;8(1):1-19.

Borg G. Borg’s Perceived Exertion and Pain Scales. Champaign: Human Kinetics. 1998. p. 44-52.

Robertson RJ, Noble BN. Perception of physical exertion: methods, mediators, and applications. Exerc Sport Sci Rev. 1997;25(1):407-52.

Scherr J, Wolfarth B, Christle JW, Pressler A, Wagenpfeil S, Halle M. Associations between Borg’s rating of perceived exertion and physiological measures of exercise intensity. Eur J Appl Physiol. 2013;113(1):147–55.

Emanuel A, Rozen Smukas II, Halperin I. The effects of lifting lighter and heavier loads on subjective measures. Int J Sports Physiol Perform. 2020;16(2):176–83.

Schwartz H, Har-Nir I, Wenhoda T, Halperin I. Staying physically active during the COVID-19 quarantine: exploring the feasibility of live, online, group training sessions among older adults. Transl Behav Med. 2021;11(2):314–22.

Boxman-Zeevi Y, Schwartz H, Har-Nir I, Bordo N, Halperin I. Prescribing intensity in resistance training using rating of perceived effort: A randomized controlled trial. Front Physiol. 2022;13:891385.

Tiggemann CL, Pietta-Dias C, Schoenell MCW, et al. Rating of perceived exertion as a method to determine training loads in strength training in elderly women: A randomized controlled study. Int J Environ Res Public Health [Internet]. 2021;18(15):7892. doi:10.3390/ijerph18157892.

Buskard ANL, Jacobs KA, Eltoukhy MM, et al. Optimal approach to load progressions during strength training in older adults. Med Sci Sports Exerc. 2019;51(11):2224–33.

Parfitt G, Evans H, Eston R. Perceptually regulated training at RPE13 is pleasant and improves physical health. Med Sci Sports Exerc. 2012;44(8):1613–8.

Yu H, Sun C, Sun B, Chen X, Tan Z. Systematic Review and Meta-Analysis of the Relationship between Actual Exercise Intensity and Rating of Perceived Exertion in the Overweight and Obese Population. Int J Environ Res Public Health [Internet]. 2021;18(24):12912. doi:10.3390/ijerph182412912.

van Waart H, Stuiver MM, van Harten WH, et al. Effect of Low-Intensity Physical Activity and Moderate- to High-Intensity Physical Exercise During Adjuvant Chemotherapy on Physical Fitness, Fatigue, and Chemotherapy Completion Rates: Results of the PACES Randomized Clinical Trial. J Clin Oncol. 2015;33(17):1918–27.

Zourdos MC, Klemp A, Dolan C, et al. Novel Resistance Training-Specific Rating of Perceived Exertion Scale Measuring Repetitions in Reserve. J Strength Cond Res. 2016;30(1):267–75.

Day ML, McGuigan MR, Brice G, Foster C. Monitoring exercise intensity during resistance training using the session RPE scale. J Strength Cond Res. 2004;18(2):353–8.

Abbiss CR, Peiffer JJ, Meeusen R, Skorski S. Role of Ratings of Perceived Exertion during Self-Paced Exercise: What are We Actually Measuring? Sports Med. 2015;45(9):1235–43.

Colado JC, Furtado GE, Teixeira AM, Flandez J, Naclerio F. Concurrent and Construct Validation of a New Scale for Rating Perceived Exertion during Elastic Resistance Training in The Elderly. J Sports Sci Med. 2020;19(1):175–86.

Gearhart RE, Goss FL, Lagally KM, Jakicic JM, Gallagher J, Robertson RJ. Standardized scaling procedures for rating perceived exertion during resistance exercise. J Strength Cond Res. 2001;15(3):320–5.

Halperin I, Emanuel A. Rating of perceived effort: methodological concerns and future directions. Sports Med. 2020;50(4):679–87.

Steele J. What is (perception of) effort? Objective and subjective effort during task performance. PsyArXiv [Internet]. 2020; doi:10.31234/osf.io/kbyhm.

Pageaux B. Perception of effort in Exercise Science: Definition, measurement and perspectives. Eur J Sport Sci. 2016;16(8):885–94.

Robertson R. Perceived Exertion for Practitioners: Rating Effort With the OMNI Picture System. 1st ed. Champaign: Human Kinetics; 2004. p. 26-27.

Lagally KM, Costigan EM. Anchoring procedures in reliability of ratings of perceived exertion during resistance exercise. Percept Mot Skills. 2004;98:1285–95.

Haile L, Gallagher M, J. Robertson R. Perceived exertion scaling procedures. Perceived exertion laboratory manual: from standard practice to contemporary application. Springer; 2015. p. 43–54.

Noble BJ, Robertson RJ. Perceived Exertion. Champaign: Human Kinetics. 1996; 78 p.

Gearhart RF, Becque MD, Hutchins MD, Palm CM. Comparison of memory and combined exercise and memory-anchoring procedures on ratings of perceived exertion during short duration, near-peak-intensity cycle ergometer exercise. Percept Mot Skills. 2004;99(3 Pt 1):775–84.

Gearhart RF. Ratings of perceived exertion and oxygen consumption during maximal, graded, treadmill exercise following different anchoring procedures. Eur J Sport Sci. 2008;8(1):35–40.

Lamb KL, Eaves SJ, Hartshorn JEO. The effect of experiential anchoring on the reproducibility of exercise regulation in adolescent children. J Sports Sci. 2004;22(2):159–65.

Pincivero DM, Lephart SM, Moyna NM, Karunakara RG, Robertson RJ. Neuromuscular activation and RPE in the quadriceps at low and high isometric intensities. Electromyogr Clin Neurophysiol. 1999;39(1):43–8.

Robertson RJ, Goss FL, Boer NF, et al. Children’s OMNI scale of perceived exertion: mixed gender and race validation. Med Sci Sports Exerc. 2000;32(2):452–8.

Robertson RJ, Goss FL, Dube J, et al. Validation of the adult OMNI scale of perceived exertion for cycle ergometer exercise. Med Sci Sports Exerc. 2004;36(1):102–8.

Pincivero DM, Coelho AJ, Campy RM. Perceived exertion and maximal quadriceps femoris muscle strength during dynamic knee extension exercise in young adult males and females. Eur J Appl Physiol. 2003;89(2):150–6.

Hollander DB, Durand RJ, Trynicki JL, et al. RPE, pain, and physiological adjustment to concentric and eccentric contractions. Med Sci Sports Exerc. 2003;35(6):1017–25.

Zamunér AR, Moreno MA, Camargo TM, et al. Assessment of Subjective Perceived Exertion at the Anaerobic Threshold with the Borg CR-10 Scale. J Sports Sci Med. 2011;10(1):130–6.

Hutchinson MJ, Kouwijzer I, de Groot S, Goosey-Tolfrey VL. Comparison of two Borg exertion scales for monitoring exercise intensity in able-bodied participants, and those with paraplegia and tetraplegia. Spinal Cord. 2021;59(11):1162–9.

Loenneke JP, Balapur A, Thrower AD, Barnes JT, Pujol TJ. The perceptual responses to occluded exercise. Int J Sports Med. 2011;32(3):181–4.

Naclerio F, Larumbe-Zabala E. Loading Intensity Prediction by Velocity and the OMNI-RES 0-10 Scale in Bench Press. J Strength Cond Res. 2017;31(2):323–9.

Simão R, Farinatti P de TV, Polito MD, Maior AS, Fleck SJ. Influence of exercise order on the number of repetitions performed and perceived exertion during resistance exercises. J Strength Cond Res. 2005;19(1):152–6.

Leyk D, Gorges W, Ridder D, et al. Hand-grip strength of young men, women and highly trained female athletes. Eur J Appl Physiol. 2007;99(4):415–21.

Günther CM, Bürger A, Rickert M, Crispin A, Schulz CU. Grip strength in healthy caucasian adults: reference values. J Hand Surg Am. 2008;33(4):558–65.

Brady CJ, Harrison AJ, Comyns TM. A review of the reliability of biomechanical variables produced during the isometric mid-thigh pull and isometric squat and the reporting of normative data. Sports Biomech. 2020;19(1):1–25.

Bates D, Mächler M, Bolker B, Walker S. Fitting linear mixed-effects models using lme4. J Stat Softw. 2015;67(1):1–48.

Searle SR, Speed FM, Milliken GA. Population marginal means in the linear model: an alternative to least squares means. Am Stat. 1980;34(4):216–21.

Pincivero DM, Gear WS. Quadriceps activation and perceived exertion during a high intensity, steady state contraction to failure. Muscle Nerve. 2000;23(4):514–20.

Lagally KM, Robertson RJ, Gallagher KI, Gearhart R, Goss FL. Ratings of perceived exertion during low- and high-intensity resistance exercise by young adults. Percept Mot Skills. 2002;94:723–31.

Zabala M, Peinado AB, Calderón FJ, Sampedro J, Castillo MJ, Benito PJ. Bicarbonate ingestion has no ergogenic effect on consecutive all out sprint tests in BMX elite cyclists. Eur J Appl Physiol. 2011;111(12):3127–34.

Hureau TJ, Ducrocq GP, Blain GM. Peripheral and Central Fatigue Development during All-Out Repeated Cycling Sprints. Med Sci Sports Exerc. 2016;48(3):391–401.

Wittekind AL, Micklewright D, Beneke R. Teleoanticipation in all-out short-duration cycling. Br J Sports Med. 2011;45(2):114–9.

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2022-09-30 — Updated on 2022-10-02

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