Pergamon
Child Abuse & Neglect, Vol. 19, No. 1, pp. 51-61, 1995
Copyright © 1994 Elsevier Science Lid
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0145-2134(94)00106-5
A COMPARISON OF THE EYEWITNESS ACCOUNTS
OF DEAF AND HEARING CHILDREN
STEPHEN PORTER, JOHN C. YUILLE, AND ANDREA BENT
Department of Psychology, University of British Columbia, Vancouver, BC, Canada
Almtraet---Children with hearing impairments have been found to suffer a high rate of physical and sexual victimization
relative to children in general. The purpose of this investigation was to compare the amount and accuracy of the
information contained in the eyewitness accounts of deaf and hearing children. Fifteen deaf and 11 hearing children,
aged 8 to 10 years, individually witnessed a series of slides depicting a wallet theft. Their recall was then tested by
using the Step-Wise Interview (Yuille, Hunter, Joffe, & Zaparniuk, 1993) consisting of a free recall component
followed by increasingly directive questions. Separate 2 x 2 (deaf/hearing x question type) between-within factorial
ANOVAs were conducted on the amount and accuracy of the information in the accounts (A = .025). Results indicated
no main or interaction effects for amount recalled. However, a main effect for question type and an interaction effect
were evidenced in the analysis on accuracy. Although the accuracy scores of the two groups did not differ in free
recall, the deaf children provided much less accurate responses to directive questions whereas the accuracy of the
hearing children declined only slightly. Implications for criminal investigations are discussed.
Key Words~Child witness, Deaf, Testimony, Memory.
INTRODUCTION
ALTHOUGH MUCH HAS been learned about the abilities of child eyewitnesses in recent
decades (Doris, 1991; Goodman, 1984, Goodman, Aman, & Hirschman, 1987; Goodman &
Bottoms, 1993; Yuille, 1988), very little is known about specific populations of children such
as children with hearing impairments. There is good reason to conduct such research, however,
in that these individuals frequently witness or fall victim to criminal offenses. Research has
indicated a high rate of abuse of deaf children in the home and in mainstream and residential
settings as compared to other children. Summarizing the findings of several surveys, Sullivan,
Vernon, and Scanlan (1987) have estimated that approximately 50% of deaf girls and 54% of
deaf boys have been sexually abused. These figures are much higher than those found in the
widely-cited Finkelhor (1986) study for children in general (25% and 10% for girls and boys,
respectively). Factors influencing this high abuse rate include the geographic isolation of
residential schools, the lack of knowledge that deaf children have concerning sexuality, and
the belief of offenders that the threat of being reported is small (e.g., Sullivan, Vernon, &
Scanlon, 1987). The present study specifically addressed the question of whether the abilities
of a population of deaf children to provide testimony differ from those of heating children.
It is likely that the courts have retained negative attitudes toward deaf children as witnesses
just as suspicions of child witnesses in general have been difficult to eradicate. Despite increas-
ing acceptance of children's testimony in the courts, Leippe and Romanczyk (1989) found
that trust in recall accuracy continues to increase linearly with the age of the eyewitness (also
Received for publication June 14, 1993; final revision received October 20, 1993; accepted October 24, 1993.
Requests for reprints should be addressed to Stephen Porter, Department of Psychology, University of British Columbia,
2136 West Mall, Vancouver, BC, Canada, V6T IZ4.
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