Object substitution masking (OSM) is said to occur when a perceptual object is hypothesized that is mismatched by subsequent sensory evidence, leading to a new hypothesized object being substituted for the first. For example, when a brief target is accompanied by a longer lasting display of nonoverlapping mask elements, reporting of target…

Twenty-five older adults with age-related macular degeneration were separated into one of three groups: in-clinic training, take-home-training, or no-training. After testing, results showed that the ability to distinguish figure from ground is an improvable skill with the take-home group improving the most. (Author/DB)

In a study of oddity performance, subjects were required to choose one distinct bimodal stimulus from a display that included other stimuli that did not differ from each other. Oddity performance was evaluated with both reversal assessments and assessments with new stimuli. The usefulness of bimodal training in oddity learning was demonstrated.…

Four studies with infants and preschool-age children examined various pattern perception tasks considered to be related to the perceptual basis of the development of reading skills. Study 1 used 28 neonates to test the hypothesis that supplemental stimulation (rocking, patting, holding) has measurable effects upon attention to visual patterns.…

This guide was developed to meet the corrective reading needs of primary children in the classroom. An integrated organic approach to the teaching of the language arts with as much individualization of instruction as possible is stressed. The suggested instructional method is diagnostic teaching, enabling the teacher to provide the child with…

Many children with learning problems have difficulties with perceptual development. This bulletin, reporting the preliminary findings of a Cooperative Curriculum Project funded under Title III, Elementary and Secondary Education Act, discusses Kephart's definition of sensory motor perception. It defines and suggests activities and materials…

This guide provides group activities for teachers to aid in planning a multicultural curriculum for developing sensory perception in children. The guide emphasizes the cognitive processes involved in sorting out sensory data and the use of multicultural materials as resources for sensory experience. Activities are presented in six sections.…

A project was initiated in the Centennial School District, Warminster, Pennsylvania, to improve response-eliciting educational materials. Efforts were concentrated on developing environmental awareness, imagination, figure and ground discrimination, memory training, visual motor skills, and picture interpretation. Classes of primary and…