This study was designed to investigate the effects of certain aspects of the outdoor environment on the spatial perceptions of the occupants of residential settings. Among the findings were data suggesting that a dormitory room is more territorial for females than for males; thus females are more susceptible to crowding effects. (DS)

The visual behavior under both static and dynamic viewing conditions was examined in a group of 13-year-old successful readers, compared with a group of the same age retarded in reading. Research supports the notion that problems of dynamic binocular vision and control while reading are important. (Author/KC)

A study indicating that information processing may be culturally specific and that processing through different brain hemispheres may be a result of how a person perceives his world focuses on the Navajo Tribe and its cultural and behavioral similarities with the Chinese, and compares those groups to Anglo-Americans. (SB)

The interview with G. N. Getman, a developmental optometrist specializing in learning problems and disabilities, focuses on vision's impact on learning, the role of the vision specialist in the remediation of learning problems and disabilities, early screening programs, and visual training programs. (DLS)

Data are described from research in Papua New Guinea concerned with the visual and spatial aspects of mathematics with the intent of drawing conclusions for the learning and teaching of mathematics in other cultures. (MP)

A monthly exchange of tips, projects, ideas and resources. (Editor)

The purpose of this study was to determine if reaction time in the peripheral visual field and size of the functional visual field were altered by augmented levels of physical stress while performing on a bicycle ergometer. (JD)

The systematic study of reading dates from the beginnings of experimental psychology in the 1880's. A revival of experimental work began in the 1950's. The research community needs a more convincing justification for continued government support of reading research than one based on potential links to classroom practice. (Author/JM)

Presents activities on persistence of vision that involve students in a hands-on approach to the study of early methods of creating motion pictures. Students construct flip books, a Zoetrope, and an early movie machine. (DDR)

Discusses six principles of visual perception and their cognitive implications for interactive screen design: clear perception determines continuity and flow of information; perceptual grouping establishes screen sequencing; placement of information aids recall; distinctiveness increases retention and retrieval; consistency in the perception of…

Examines the development of young children's analysis of spatial patterns--specifically, hierarchical letter and geometric forms. Suggests that although children as young as four years of age demonstrated substantial analytic competence, their ability to integrate the parts of the spatial array to form a coherent whole was weaker and more easily…

This article summarizes the early development of the visual system within the context of the other sensory systems and preterm birth and relates this information to early intervention. Retinopathy of prematurely, ocular defects, cortical visual impairment and potential impact of the neonatal intensive care unit environment are discussed. (Contains…

A study investigated whether the reading difficulties of 60 Dutch children with low vision were a matter of reduced visual input or a consequence of a lack of orthographic knowledge. Results indicated that reduced visual input was the only cause of the children's lower reading performance. (Contains references.) (Author/CR)

Explores ways in which 6-year-old children make sense of screen-based images on the computer. Uses both static and relatively dynamic software programs in the investigation. Suggests that young children should be exposed to activities that establish explicit links between 2D and 3D objects away from the computer before attempting difficult links…