Reliability of the Heart Rate Response to Submaximal Upper and Lower Body Exercise |
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Authors: | Richard A Washburn Henry J Montoye |
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Institution: | 1. Department of Epidemiology, Graduate School of Public Health , University of Pittsburgh , Pittsburgh , PA , 15201 , USA;2. Department of Physical Education and Dance, Biodynamics Laboratory , University of Wisconsin-Madison , Madison , WI , 53706 , USA |
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Abstract: | Abstract This investigation was conducted to compare the influence of high and low perceived competence (PC) and various causal dimension orientations on expectations, persistence, and performance while perceiving failure on a motor task. Based on a response to a PC scale, 84 junior high school students were selected to participate in this study. Separately, 42 low and 42 high PC subjects were oriented to perceive their performance on a stabilometer balancing task as due to: (a) internal, controllable, unstable factors (ICU); (b) internal, uncontrollable, stable factors (IUS); or (c) nothing in particular (NDO). Subjects then received fictitious negative feedback over 15 trials. Results revealed that persistence, expectations, and performance dependent measures were significant for PC and Causal Dimension groups. More specifically, the High PC group persisted longer, had higher expectations, and performed significantly better than the Low PC group. Furthermore, the subjects presented ICU orientations persisted for a longer amount of time, revealed higher expectations over trials, and performed significantly better over trials than the subjects in the IUS and NDO groups. These findings suggest that perceived competence and causal dimensional orientations influence children's expectations, persistence, and performance when perceiving failure on a motor task. |
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Keywords: | heart rate arm cranking reliability |
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