Categorization in Context for Young and Older Adults / by Skye Lewis.

Author/creator Lewis, Skye
Other author Hough, Monica S.
Other author East Carolina University. Department of Communication Sciences and Disorders.
Format Theses and dissertations
Publication Info[Greenville, N.C.] : East Carolina University, 2013.
Description75 pages : digital, PDF file.
Supplemental ContentAccess via ScholarShip
Subjects

SeriesECU College of Allied Health Sciences thesis
ECU College of Allied Health Sciences thesis. UNAUTHORIZED
Summary Results indicated that young adults were significantly more accurate and responded significantly faster than the older group. Both groups had similar patterns of errors for the six categories. Participant scores on the PPVT-IV correlated with reaction time for both age groups but not with accuracy. Logistic regression indicated that it was possible to predict a participant's accuracy based on age group, category of response, as well as the interaction between the two variables. It appears that categorization is vulnerable to the aging process, which may have further implications for communication effectiveness and cognitive processing.
General notePresented to the faculty of the Department of Communication Sciences and Disorders.
General noteAdvisor: Monica S. Hough.
General noteTitle from PDF t.p. (viewed August 19, 2011).
Dissertation notePh.D. East Carolina University 2013.
Bibliography noteIncludes bibliographical references.
Technical detailsSystem requirements: Adobe Reader.
Technical detailsMode of access: World Wide Web.

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