Abstract
The ability of 27 pairs of mildly mentally retarded and normally achieving 6-through 8-year-old students to apply an oddity rule to an experimental set of letter and word oddity problems was assessed. The mildly retarded group evidenced a markedly lower level of performance on all five experimental oddity problems, but they did evidence successful generalization to oddity arrays that visually were very different from those used in training. High levels (>90%) of sensitivity, specificity, positive predictive accuracy, and negative predictive accuracy were observed using only six cards. Only slightly lower (≥ 85%) values were obtained when using a cut-off score. This subset of six cards is, therefore, an excellent candidate for inclusion in a cognitive preschool screening test being developed for the early detection of children with mild mental retardation.
| Original language | English |
|---|---|
| Pages (from-to) | 404-416 |
| Number of pages | 13 |
| Journal | American Journal on Mental Retardation |
| Volume | 95 |
| Issue number | 4 |
| State | Published - Jan 1 1991 |
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ASJC Scopus subject areas
- Rehabilitation
- Education
- Health Professions(all)
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Group differences and individual classification accuracy associated with letter/word oddity problems. / Scott, M. S.; Greenfield, Daryl; Partridge, M. F.; Gold, S.
In: American Journal on Mental Retardation, Vol. 95, No. 4, 01.01.1991, p. 404-416.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Group differences and individual classification accuracy associated with letter/word oddity problems
AU - Scott, M. S.
AU - Greenfield, Daryl
AU - Partridge, M. F.
AU - Gold, S.
PY - 1991/1/1
Y1 - 1991/1/1
N2 - The ability of 27 pairs of mildly mentally retarded and normally achieving 6-through 8-year-old students to apply an oddity rule to an experimental set of letter and word oddity problems was assessed. The mildly retarded group evidenced a markedly lower level of performance on all five experimental oddity problems, but they did evidence successful generalization to oddity arrays that visually were very different from those used in training. High levels (>90%) of sensitivity, specificity, positive predictive accuracy, and negative predictive accuracy were observed using only six cards. Only slightly lower (≥ 85%) values were obtained when using a cut-off score. This subset of six cards is, therefore, an excellent candidate for inclusion in a cognitive preschool screening test being developed for the early detection of children with mild mental retardation.
AB - The ability of 27 pairs of mildly mentally retarded and normally achieving 6-through 8-year-old students to apply an oddity rule to an experimental set of letter and word oddity problems was assessed. The mildly retarded group evidenced a markedly lower level of performance on all five experimental oddity problems, but they did evidence successful generalization to oddity arrays that visually were very different from those used in training. High levels (>90%) of sensitivity, specificity, positive predictive accuracy, and negative predictive accuracy were observed using only six cards. Only slightly lower (≥ 85%) values were obtained when using a cut-off score. This subset of six cards is, therefore, an excellent candidate for inclusion in a cognitive preschool screening test being developed for the early detection of children with mild mental retardation.
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UR - http://www.scopus.com/inward/citedby.url?scp=0026007807&partnerID=8YFLogxK
M3 - Article
C2 - 2003910
AN - SCOPUS:0026007807
VL - 95
SP - 404
EP - 416
JO - American Journal on Intellectual and Developmental Disabilities
JF - American Journal on Intellectual and Developmental Disabilities
SN - 1944-7515
IS - 4
ER -