نوع مقاله : مقاله پژوهشی
نویسندگان
1 گروه رفتار حرکتی دانشکده علوم ورزشی دانشگاه الزهرا ونک تهران ایران
2 عضو هیات علمی دانشکده تربیت بدنی و علوم ورزشی دانشگاه الزهرا
3 دانشگاه الزهرا
چکیده
کلیدواژهها
Background and Purpose: the consolidation of motor memory is influenced by different factors. The purpose of this study was to investigate the effect of retrograde interference, the type of skill-specific task, and skill experience level on the processing of motor memory consolidation.
Methodology: In this study, 60 female students, between 20 to 30 years of age, were selected according to inclusion criteria and were randomly divided into four groups (enhancement and stabilization in semi-skilled and beginner subjects). Data were collected using a variety of tests, namely the double check and return test, the Moore-Christine dribbling test, the Moore-Christine Shooter test, the Moore-Christine Pass test, and the Mental Rotation Test. The research design consisted of a pre-test, acquisition session, and three retention tests with 30 min, 24 hours, and one month intervals.
Results: The results of the analysis of variance with repeated measures for the motor memory consolidation based on enhancement and stabilization groups showed that there was no difference between the means of the shooting, dribbling, and running back and forth skills in the semi-skilled and beginner futsal players (p> 0.05), but there was a difference between the groups in regard to the pass skill (P <0.05), where the semi-skilled futsal players outperformed the beginner players. In the retention tests, the findings for motor memory consolidation based on enhancement and stabilization showed that the performance of all subjects in each of the three retention tests was better than the performance of the subjects in the pre-test and the acquisition session. Also, the performance of the subjects in the 24-hour retention test was better than the other intervals.
Conclusion: Different practice intervals and the subjects' skill levels affect the degree of motor memory consolidation based on enhancement and stabilization.