Effects of modelling and observer's ego involvement on warm-up decrement
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CONTRIBUTORS:
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JOURNAL:
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YEAR:
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1993
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PUB TYPE:
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Journal Article
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SUBJECT(S):
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MOTOR-SKILL; ACHIEVEMENT; EGO; WARM-UP; DETRAINING
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DISCIPLINE:
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No discipline assigned
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HTTP:
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LANGUAGE:
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English
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PUB ID:
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103-366-351
(Last edited on
2002/02/27 18:45:01 US/Mountain)
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SPONSOR(S):
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ABSTRACT:
Warm-up decrement (WUD), a phenomenon associated with motor behaviour, is the temporary decrement that occurs when performance resumes after a period of inactivity. The purpose of this study was to examine the extent to which observing a model while concerned about one's own subsequent performance (e.g. a substitute about to enter the sport contest) influences WUD. The subjects were randomly assigned to one of four conditions: (1) observing an ego-involved model demonstrate the criterion skill, (2) observing a model while not ego-involved, (3) ego involvement without modelling and (4) resting (control). Performance outcome (accuracy and arousal (cognitive and somatic) were assessed. The results of the study indicated that only the combined ego involvement plus modelling condition eliminated WUD. Positive rather than negative emotions and heart rate increased significantly for these subjects after rest. In contrast, the other conditions each exhibited WUD. Heart rate was significantly higher in the 'model and ego' and 'ego only' groups as opposed to 'modelling only' and rest. Implications for using cognitive strategies while observing competitors just prior to entering the contest on reducing WUD are discussed.
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