Six experiments were reported which examine the young child's ability to compare included and nonincluded sets. Subjects were children from nursery and primary schools in Edinburgh. (Author/MP)

Provides information about the origin and development of visual problems in infants and includes suggestions for helping such visually impaired infants. (CM)

Traditionally reversal errors in reading and writing have carried serious implications in primary grade education of the need for special education intervention and diagnosis. (Author/MH)

The relationship between children's perceptual, cognitive, and affective perspective-taking scores and their cognitive perspective-taking scores gathered one year later was assessed. Subjects were 56 kindergarten through third-grade children. (Author/JMB)

Two experiments with a total of 92 elementary grade blind students were conducted to determine the effects of training blind students in shape recognition accuracy and speed and accuracy of locating shapes on a tactile map by using a distinctive features analysis strategy and line tracing. (Author/DB)

The influence of stimulus number and familiarity on judged duration were investigated. Results showed that the number of stimulus elements presented within a given interval affected its perceived duration, although the familiarity of those elements (as defined herein) did not. (Editor/RK)

Outlined are ideas for using the newspaper to develop mathematical, perceptual, and scientific skills. (SBH)

The short-term reliability and long-term stability of visual habituation and dishabituation in infancy were assessed in a sample of 186 infants from four age groups (3-, 4-, 7- and 9-month-olds) seen for two within-age sessions, and in a sample of 69 infants seen longitudinally at 3, 4, 7, and 9 months of age. (Author/BN)

Tested infants of six to eight months and children of 5.5 years for their discrimination of silent intervals between elements of auditory patterns. Both groups could detect increments, and the context of a temporal increment influenced its detectability. (SKC)

A series of three experiments was conducted to assess the comprehension of four types of cross-modal (synesthetic) similarities in children and adults. Both perceptual and verbal (metaphoric) modes were tested. (PCB)

Tests the distinction between inferring new categories on the basis of property information (predicted to be difficult) and inferring new properties on the basis of category information (predicted to be easier) among 57 preschool children. (HOD)

Investigates whether elementary school children can successfully execute a mental rotation on Marmor's state-comparison task without knowledge of logical sequence relations, whereas such knowledge is required to construct or evaluate external representations of the successive states in a rotation movement. (HOD)

A sequel to a report of acoustic characteristics of oral reading by 36 (aged 10-12 years), children, this article describes results: of perceptual analyses of oral reading proficiency on a five-point scale; of reading error analysis; and of multiple regression analysis for testing predictability of the oral reading proficiency from the perceptual…

Two experiments involving a total of 177 infants 8 to 11 months of age found that subjects used a global processing strategy like adults' in discriminating transformations of a six-tone melody. Subjects needed melodic contour and frequency range to judge new sequences, but, in easy tasks, they also used absolute frequency. (CB)