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    The Effects of Varying Task Priorities on Language Production by Young and Older Adults

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    Kemper Varying Priorities.pdf (811.1Kb)
    Issue Date
    2011-02
    Author
    Kemper, Susan
    Schmalzried, RaLynn Cheri
    Herman, Ruth E.
    Mohankumar, Deepthi
    Publisher
    Taylor & Francis
    Type
    Article
    Article Version
    Scholarly/refereed, author accepted manuscript
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    Abstract
    The present study compared how varying task priorities affected young and older adults' language production. Both young and older adults responded to monetary incentives to vary their performance when simultaneously talking and tracking a pursuit rotor. Tracking performance improved when they were rewarded for tracking and declined when they were rewarded for talking. Both young and older adults also spoke more slowly when rewarded for tracking and more rapidly when rewarded for talking. Young produced less complex sentences when rewarded for tracking and produced more complex sentences when rewarded for talking. However, older adults did not vary their grammatical complexity as a function of monetary incentives. These results are consistent with prior studies suggesting that older adults use a simplified speech register in response to dual-task demands.
    URI
    http://hdl.handle.net/1808/8567
    DOI
    https://doi.org/10.1080/0361073X.2011.554513
    Collections
    • Distinguished Professors Scholarly Works [918]
    • Psychology Scholarly Works [298]
    Citation
    Kemper, S., Schmalzried, R., Herman, R., Mohankumar, D., (2011). The effects of varying task priorities on language production by young and older adults. Experimental Aging Research, 37, 198-219. PMCID: PM3062914 http://dx.doi.org/10.1080/0361073X.2011.554513

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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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