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The Effects of Background Music, Rhythm, and Noise on a Sustained Attention Task in Adults with Williams Syndrome
Larissa M. Woitulewicz
出版
Western Michigan University
, 2011
URL
http://books.google.com.hk/books?id=z4l_ygAACAAJ&hl=&source=gbs_api
註釋
This study investigates task performance of adults with Williams syndrome during a continuous performance test under four experimental conditions: a) background music, b) background rhythm, c) background noise, and d) silence. The continuous performance test consisted of Conners' Continuous Performance Test, a computerized test which required the participants to refrain from responding to a seldom-occurring target stimulus: the letter X. All participants underwent testing under all four conditions. Data were collected and scored automatically by the CPT program. Though statistical significance was not achieved, results indicate that adults with WS may perform best on a sustained attention task in silence, especially when compared to performance in the presence of background music.