지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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PURPOSE: The study was designed to investigate the effects of visual, auditory, and visuoauditory cues on simple Serial Task Performance in heaithy adults. METHODS: Sixty-three right-handed heaithy adults without history of neurological dysfunction were participated. A modified version of the Serial Reaction Time Task (SRTT) using five blocks of perceptual motor sequences was administered. The blocked paradigm consisted of the five blocks with randomly repeated 8 digit sequences with 5 repetition. Three types of sensory cue were employed: visual cue, auditory cue and visuoauditory cue. All subjects were assigned to press the matched botton as quickly and accurately as possible, when one of 8 stimulations was presented(one, two, three, four, five, six, seven, eight). The reaction time, accuracy, and P300 latency were measured during serial task performance. The mean reaction time(ms), accuracy(%), and P300 latency(ms) were compared between three types of cue using ANOVA. RESULTS: The reaction time to auditory cue was significantly longer than visual and visuoauditory cues(p<.001). And accuracy to auditory cue was significantly lower than visual and visuoauditory cues(p<.001). All P300 latency(at Fz, Cz, Pz) were significantly longer than to visual and visuoauditory cues(p<.05). CONCLUSION: It is suggested that type of cues influence in choice reaction. These data may helpful in designing not only effective motor learning training programs for healthy persons but also reeducation programs for patients with neurological dysfunction.
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참고문헌 (42)
참고문헌 신청
Adler SS / 2008 / PNF in Practice: An Illustrated Guide / Springer
Ahn HJ / 2000 / Selective Attention of Emotionally Disturbed Children / The Korean Journal of Rehabilitation Psychology 8(1):239~254
Akamatsu T / 2008 / The effects of visual, auditory, and mixed cues on choice reaction in Parkinson's disease / J Neurol Sci 269(1,2):118~125
Anderer P / 2003 / Non-invasive localization of P300 sources in normal aging and age-associated memory impairment / Neurobiol Aging 24(3):463~479
Arias P / 2008 / Effects of rhythmic sensory stimulation(auditory, visual)on gait in Parkinson's disease patients / Exp Brain Res 186(4):589~601
Ahn HJ / 2000 / Selective Attention of Emotionally Disturbed Children / The Korean Journal of Rehabilitation Psychology 8(1):239~254
Akamatsu T / 2008 / The effects of visual, auditory, and mixed cues on choice reaction in Parkinson's disease / J Neurol Sci 269(1,2):118~125
Anderer P / 2003 / Non-invasive localization of P300 sources in normal aging and age-associated memory impairment / Neurobiol Aging 24(3):463~479
Arias P / 2008 / Effects of rhythmic sensory stimulation(auditory, visual)on gait in Parkinson's disease patients / Exp Brain Res 186(4):589~601
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