Discusses the ways of interpreting illustrations, and how these interpretations can be changed. (MM)

An Ames static trapezoidal window was used to test infants' responsiveness to pictorial depth. Sensitivity to the pictorial information for depth that is present in the trapezoidal window appears to develop after the age of 22 weeks. (Author/DB)

Two experiments were conducted to investigate six-month-old infants' recognition memory for the shape of an object following unimodal (visual) and bimodal (visual and haptic) familiarization. Visual recognition memory was evident only when the conditions of familiarization and testing were identical. Two possible explanations are presented and…

Experiment I showed that hearing subjects outperformed deaf subjects on a lipreading task, possibly because they could supplement lip-read stimuli with stored auditory information. Experiment II demonstrated that sighted subjects did not use stored visual information to supplement auditory input, for they performed no differently from congenitally…

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.…

A non-verbal 12-year-old boy with low functioning autism was tested on an auditory word-to-picture selection task. Picture foils were chosen to have visual features, semantic features, both, or neither in common with the correct answer. Errors were made more often to semantically than to visually related items. (Contains references.) (Author/CR)

Three studies investigated infants' and young children's perception of the unity of musical events. Results indicated that properties specific to musical instrument families are relevant for young children's perception of musical events. Specific experience with a variety of instruments is evidently not necessary for detecting correspondences of…

This article describes a visual assessment procedure (VAP) which evaluates capacity, attention, and processing (CAP) of infants and preschool children with visual impairments. The two-level battery considers, first, visual capacity and basic visual attention and, second, visual perceptual and cognitive abilities. A theoretical analysis of the…

Three experiments investigated use of visual input and body movement input arising from movement through the world on spatial orientation. Experiments involved infants searching for a toy hidden in one of two containers. Findings indicated that search was best after infant movement in a lit environment prior to searching; all other conditions led…

Three experiments examined whether 8.5-month-olds considered an object's width and compressibility when determining whether it could be inserted into a container. Results suggested that infants realized that large balls could fit into large but not small containers, whereas small balls could fit into both containers. Infants understood that large…

Investigated early determinants of infants' self--other discrimination when presented with a live image of themselves or another person that was either contingent or contingent with delay. Found that infants 4 months and older perceived and acted differently when facing the image of themselves compared to that of another; 9-month-olds showed more…

We asked 22 right brain-damaged (RBD) patients and 11 elderly healthy controls to perform hand-pointing movements to free-field unseen sounds, while modulating two non-auditory variables: the initial position of the responding hand (left, centre or right) and the presence or absence of task-irrelevant ambient vision. RBD patients suffering from…

Previous reports have demonstrated that the comprehension of sentences describing motion in a particular direction (toward, away, up, or down) is affected by concurrently viewing a stimulus that depicts motion in the same or opposite direction. We report 3 experiments that extend our understanding of the relation between perception and language…