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Sequential Information Processing: The “Elevated First Response Effect” Can Contribute to Exaggerated Intra-Individual Variability in Older Adults / Claire Hanley

Yale Journal of Biology and Medicine, Volume: 92, Issue: 1, Pages: 13 - 20

Swansea University Author: Hanley, Claire

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Abstract

Attention-related reaction time (RT) and intra-individual variability (IIV) are measured in younger and older adults using an iPad-based visual search test. Overall performance RT was significantly slower, with greater IIV for the older compared to the younger adult group. However, there was a dispr...

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Published in: Yale Journal of Biology and Medicine
Published: 2019
Online Access: https://www.medscape.com/viewpublication/9819_2
URI: https://cronfa.swan.ac.uk/Record/cronfa49897
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Abstract: Attention-related reaction time (RT) and intra-individual variability (IIV) are measured in younger and older adults using an iPad-based visual search test. Overall performance RT was significantly slower, with greater IIV for the older compared to the younger adult group. However, there was a disproportionately slowed RT and greater IIV for the first item.
College: College of Human and Health Sciences
Issue: 1
Start Page: 13
End Page: 20