This study investigated at the age at which infants become able to discriminate between their mothers and females strangers, as measured by differential patterns of pauses during the infants' crying while being spoken to by their mothers and female strangers. The subjects, 14 infants ranging in age from 7 to 20 days, were fed, burped, and changed,…

The purpose of this study was to evaluate the effects of sequential visual-motor skills, developed as described in "Visual Motor Development" (VMD), on the reading achievement of children enrolled in a remedial reading program in a San Antonio elementary school. Data were obtained from 52 children in first through sixth grades divided…

Various eye problems and the effects they can have on children's reading abilities are explored in this pamphlet, which is one of a series designed to answer parents' questions about their children's reading development. Topics discussed are the demands on vision made by reading, problems that affect visual acuity (nearsightedness, farsightedness,…

Verbal Self-instruction was employed in training impulsive first-grade children to perform visual discrimination matching tasks. The effects of self-verbalization (as opposed to tutor verbalization) and strategy training employment of four training conditions: verbal self-instruction and strategy training; strategy training; verbal…

Many of the references in this bibliography are followed by a listing of ERIC descriptors to indicate the contents. The literature is pertinent to educational facilities design in providing for visual orientation, comprehension, and response to the physical environment. Listed items are presented in two sections: (1) human physiological,…

This handbook, written in a conversational tone, is to help the teacher of very young children work effectively with the child who evidences a high risk for a learning disability. Based upon the theories of child development of Gesell, Piaget, and Kephart, this manual attempts to provide prescriptive activities for specific learning problems in…

The reflection-impulsivity (R-I) dimension of individual variation incognitive processes is discussed. A literature review focuses on studies that have supported the validity of the R-I dimension as a concept, and studies providing evidence of a direct relationship between the R-I dimension and visual scanningstrategies. This study compares the…

Visual fixation on one of two blank targets was reinforced with either visual or auditory stimuli in one of 3 intensity sequences: (1) low, medium, high; (2) medium, high, low; and (3) high, low, medium. An analysis of variance of learning scores for the 48 14-week-old infants resulted in a significant interaction of intensity and order and in a…

Two factors of predicted learning disorders were investigated: (1) inability to maintain appropriate classroom behavior (BEH), (2) perceptual discrimination deficit (PERC). Three groups of first-graders (BEH, PERC, normal control) were administered measures of impulse control, distractability, auditory discrimination, and visual discrimination.…

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.…

The assumption that the learning of letter names in their proper sequence is a prerequisite for literacy can be questioned. There is disagreement over the value of early letter-name training. It is variously said to aid in letter or word discrimination, to aid in attaching sounds to letters, and to interfere with both of these tasks. An analysis…

This inventory is designed to assess the degree to which adults who are illiterate possess some of the more commonly acknowledged requisites to learning to read. Instructions for administering the inventory are provided in enough detail to insure a reasonably accurate assessment of visual discrimination and select cognitive abilities. The…

In the Learning Research and Development Center (LRDC) Beginning Reading Program, vowels are color-coded so that different spellings, representing a single vowel sound, maintain some feature in common. Such color-coding imposes a structure which effectively reduces the uncertainty in associating visually different stimuli with a similar oral…

A stratified random sample of 70 pupils was selected from 261 children from three elementary schools, who had completed one year of formal reading instruction. To investigate whether visual discrimination or visual-motor development was more closely related to reading achievement, tests of reading achievement, intelligence, visual-motor abilities,…

General intelligence may set structural feature limitations on three aspects of selective attention: direction, adjustability, and breadth. Data, theory, and methods bearing on this hypothesis were reviewed from the domain of visual discrimination learning. (Author/BW)