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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ185326
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: 0
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The Effects of Extraneous Speech on Visual Vigilance Performance of Children
Brackup, Ellen S.; Knopf, Irwin J.
Child Development, 49, 2, 505-8, Jun 78
Investigates whether noninstructional speech distracts normal school children from a vigilance task and examines the role played by meaningfulness and schedule of presentation in producing speech's effects. A total of 60 first grade males performed a 30-minute visual vigilance task under five conditions of auditory background stimulation. (Author/JMB)
Publication Type: N/A
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Authoring Institution: N/A
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