Studies have contended that neurotypical Japanese individuals exhibit consistent color-shape associations (red-circle, yellow-triangle, and blue-square) and those color-shape associations could be constructed by common semantic information between colors and shapes through learning and/or language experiences. Here, we conducted two experiments using a direct questionnaire survey and an indirec...

The Ruff Figural Fluency Test (RFFT) was developed to avoid the difficulties that were encountered in earlier tests of figural fluency. Although the test characteristics of the RFFT seem to be good and it is a valuable addition to neuropsychological assessments, reference data are still scarce. To this aim, we required 2,404 community dwelling persons in Groningen, The Netherlands to perform th...

By James Kerr Love, M.D. Pp. vi, 192. Bnsto1' John Wright & Sons Ltd. 1911. j." fi C Much of this book is a reasoned appeal for a more scien ^ application of existing educational methods in the training the deaf child and a clinical basis is laid down with that pu^P ^ in view. The art of teaching the deaf is not described in de ^ but the basic principles upon which that art is founded j -consid...

Prior research demonstrates that understanding theory of mind (ToM) is seriously and similarly delayed in late-signing deaf children and children with autism. Are these children simply delayed in timing relative to typical children, or do they demonstrate different patterns of development? The current research addressed this question by testing 145 children (ranging from 3 to 13 years) with dea...

To address the paucity of current research on the development of creativity in deaf students, and to extend existing research to adolescents, the present study investigated divergent thinking, a method of assessing creativity, in both deaf and hearing adolescents. We assessed divergent thinking in two domains, figural and verbal, while also adjusting the instructional method in written format, ...

Two experiments explored the taxonomic organization of mental lexicons in deaf and hearing college students. Experiment 1 used a single-word association task to examine relations between categories and their members. Results indicated that both groups' lexical knowledge is similar in terms of overall organization, with associations between category names and exemplars stronger for hearing stude...

PURPOSE To examine the extent to which sentences retain their levels of spoken intelligibility relative to other sentences in a set (the sentence effect) across different types of signal distortion. METHOD The Central Institute for the Deaf (CID) sentences were rendered difficult to understand through the addition of broadband noise. These intelligibility data were compared with those from pr...

Data from the 1999-2000 Annual Survey of Deaf and Hard of Hearing Children and Youth (GRI Annual Survey; Gallaudet Research Institute, 2000) are systematically compared with those summarized by the U.S. Department of Education (2001, 2002) in the Annual Report to Congress on the Implementation of the Individuals With Disabilities Education Act (IDEA) to estimate the degree to which findings bas...

This study extends the findings of Gaustad, Kelly, Payne, and Lylak (2002), which showed that deaf college students and hearing middle school students appeared to have approximately the same morphological knowledge and word segmentation skills. Because the average grade level reading abilities for the two groups of students were also similar, those research findings suggested that deaf students...