Self-selected or imposed exercise? : a different approach for affective comparisons
Deutscher übersetzter Titel: | Selbstbestimmte oder extrinsische Trainingsmotivation? : eine differenzierte Methode zum Vergleich von Affekten |
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Autor: | Ribeiro Ramalho Oliveira, Bruno; Camaz Deslandes, Andréa; Nakamura, Fábio Yuzo; Ferreira Viana, Bruno; Meireles Santos, Tony |
Erschienen in: | Journal of sports sciences |
Veröffentlicht: | 33 (2015), 8, S. 777-785, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0264-0414, 1466-447X |
DOI: | 10.1080/02640414.2014.968191 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201504002921 |
Quelle: | BISp |
Abstract
The aim of this study was to compare the psychological and physiological responses of self-selected and imposed sessions of equivalent intensities and durations and allowing to participants a free control of pace during the self-selected session. Seventeen participants completed three sessions on a cycle ergometer. Participant’s VO2Peak and lactate threshold were measured during an incremental exercise test. During the second and third sessions, participants could view a virtual cyclist on a monitor. During the self-selected session, participants were allowed free control of the intensity and duration. To ensure that the imposed session replicated the self-selected session in intensity, participants were instructed to follow an additional virtual cyclist, which was displayed on a monitor using the CompuTrainer 3D software. Power output and physiological and psychological variables were recorded during the sessions. A two-way ANOVA showed no effect of condition for power output (P = 0.940), heart rate (HR) (P = 0.965), VO2 (P = 0.898), blood lactate (P = 0.667), Feeling Scale (P = 0.877), Felt Arousal Scale (P = 0.924) and CR100 (P = 0.939). A paired t-test showed no significant difference in Physical Activity Enjoyment Scale scores between sessions (P = 0.054). In contrast to previous studies, the self-selected session did not provide better affective responses than the imposed session with same intensity and duration. Verf.-Referat