A multiple habituation paradigm was used to determine whether 10- to 12-month-old infants were able to discriminate between visual arrays differing only in their numerosity. (Author/RH)

Four-, six, and eight-month-old infants' perception of the multimodal features of the human face was investigated. Results show that speech-related exaggerated prosody cues facilitate detection of the audible features of multimodally represented faces, but not until six months of age. (Author/DR)

When adult versions of tests of spatial ability were modified and administered to 94 boys and 99 girls in Norway, results indicated that spatial ability is a more unified trait in boys than in girls, in whom spatial abilities are more heterogeneously organized. (SLD)

Reports experiments in which college students provided color names for a series of color stimuli, matched color names with the same stimuli, and described colors represented by a series of elaborate color terms. Sex-related differences were found in the matching task. Women used more elaborate descriptions than men. (Author/AMH)

Results of spatial tests and analytical tasks indicate that girls tend to use the left hemisphere of the brain in processing all the tasks and use it much more so than boys on spatial tasks. (MP)

This study explored the effect of grade level and sex on affective ratings of color and black-and-white pictures by having 148 students from grades 4, 7, and 12 rate color and black-and-white slides on nine semantic differential scales. (JEG)

The primary purpose of this study was to examine whether a general perceptual model developed by Vitz and Todd (1971), capable of dealing with multiple determinants of attending, is useful for understanding infant attending. The model, previously used in research with adults, assumes that perception can be represented as a stochastic sampling…

Examined 18-month olds' intermodal and verbal knowledge about gender. Presented photos of adults or children paired with a female or male voice, or with gender labels. With adult pictures, subjects spent more time looking at pictures with matching voices than at those with mismatched voices. With children's pictures, subjects failed to match faces…

Compared male and female four-year-olds' performance on a kinesthetic acuity test (KAT) with or without extra visual-spatial cues and on a measure of visual-spatial ability. Found that all children performed better on the KAT with extra cues and that boys scored higher on visual-spatial ability and performed better on the KAT only with extra cues.…

Examined preschool children's inferences about the likely appearance of a target figure based on information about the figure's occupation or personality traits. Without explicit gender-category information, girls' performance on gender-consistent and gender-inconsistent trials was equivalent; boys performed better on same-sex attributes. With…

The study attempted to determine whether deaf individuals could more accurately identify facial expressions than normal individuals. The 30 adult (mean age: 18 years) deaf subjects were asked to identify emotional states of photographed actors. Results generally indicated that deaf individuals are neither better nor worse at identifying emotional…

A study tested the effect of three levels of context (positive, neutral, and negative) on subjects' accuracy in identifying facial expressions of emotion (fear, disgust, anger, sadness, happiness, and surprise). The subjects were 277 female and 69 male teachers enrolled in graduate communication courses. After reading a positive, neutral, or…

Examined children's emotional and cognitive responses to emotionally evocative vignettes. Results indicated age-related increases in children's responses. Found limited increases with age in children's concordant emotions, or emotions identical to emotions of persons in the vignettes, and continuous increases with age in children's attributions…

This study investigated the process of perceptual exploration and organization of children as a function of age and sex in two experiments. In Experiment I, 3- to 5-year-old children named the pictures of nine familiar objects arranged in 3 x 3 matrices (exploration tasks) and indicated preference for objects represented in pairs (pair-completion…

Thirty nine 11-year-old children were given the same unilateral word-naming task on two separate occasions. A test-retest reliability of .46 was a function of both reading ability and sex. (Author)