نوع مقاله : مقاله پژوهشی
نویسندگان
1 استادیار، گروه تربیت بدنی، دانشگاه پیام نور
2 دانشگاه جامع امام حسین (ع)
3 دانشگاه آزاد اسلامی واحد تهران مرکز
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background and Aim:
Time-of-day is a factor that could affect balance performance. On the other hand, arousal fluctuates throughout the day. The aim of study was to investigate the static balance performance prediction based on arousal and activation in circadian rhythm.
Materials and Methods:
30 healthy subjects (age = 21± 0.5 years) participated in this study. Static balance performance was measured at three times 10:00, 15:00 and 20:00. Arousal was recorded continuously during performance of balance task. Balance scoring test (BESS) and bioderm device were used to measure static balance and arousal. Repeated measure, Pearson correlation and regression were used to analyze the data.
Results:
Results indicated that balance performance was greater at 15:00 than at 20:00 and 10:00 (p< 0.05).
The relationship between activation and static balance performance was significant (p
کلیدواژهها [English]