How information is represented in visual images was explored in five experiments where subjects judged whether or not various properties were appropriate for given animals. The results support a constructivist notion of imagery, and the idea that images may act as analogues to percepts. (Author/DEP)

The equivalency of speech intelligibility scores obtained with the 10 individual lists within each of the Central Institute for the Deaf (CID) and the Revised CID (R-CID) Sentence Lists was investigated with 60 normal-hearing subjects. (Author)

Four experiments (E1, E2, E3 and E4) investigated whether or not 5- to 7-month-old infants could detect auditory-visual relationships in audiovisual presentations of affective expressions, thereby perceiving the bimodally-presented expressions as unitary events. In E1, 16 infants were simultaneously shown two 2-minute films of a "happy"…

The magnitude of the dichotic right ear advantage was assessed in 48 normal and 48 learning disabled (LD) children (mean age 8.3 years). Ss were matched according to age, sex, and handedness. An analysis of results indicated a significant right ear advantage in both the normal and LD children, but revealed no developmental trend for either group.…

Three experiments examined the effects of selected factors of interval size, timbre, loudness, and length of the melodic pattern on children's ability to perceive, the motion of 2- and 3-pitch melodic patterns. Subjects for all experiments were 32 second- and 32 fifth-grade children. The task for each experiment consisted of identifying the motion…

PERCEPTION IS DEFINED AS THE MEANINGFUL RESPONSE TO THE VISUAL OR ORAL SIGNAL WHICH IS UNIVERSALLY REFERRED TO AS WORDS. PERCEPTION INCLUDES THE AROUSAL OF MEANING AND IS A CONSCIOUSNESS OR AN AWARENESS OF THE EXPERIENCES ELICITED BY THESE VISUAL OR ORAL SIGNALS. IMPROVING WORD PERCEPTION INVOLVES AT LEAST THE FOLLOWING THREE PROCESSES WHICH ARE…

A STUDY WAS CONDUCTED TO DETERMINE WHETHER AUDIOVISUAL PERCEPTUAL ABILITY CAN ACCOUNT FOR READING ACHIEVEMENT. SUBJECTS WERE 120 PUPILS SELECTED RANDOMLY FROM 38 SCHOOLS IN ILLINOIS. PUPILS WERE IN GRADES 2, 4, AND 6. MEASURES OF VISUAL PERCEPTION, AUDITORY PERCEPTION, VISUAL-AUDITORY SHIFTING PERCEPTION, INTELLIGENCE, SOCIOECONOMIC STATUS, AND…

The speech of three Quiche Mayan children aged 2;1, 2;9, and 3;0 was monitored for the acquisition of the distinction between ergative and absolutive person markers. The children were found not to confuse markers, but to use either the appropriate one or none at all. The one exception to this rule, when analyzed, indicates that children grasp the…

A THEORY OF TEACHING SEVERELY HANDICAPPED READERS TO READ BY MODALITY BLOCKING OR NONVISUAL ATK, THE AUDITORY-KINESTHETIC-TACTILE METHOD, RATHER THAN BY STRENGTHENING ALL SENSORY MODALITIES IS REPORTED. INDIVIDUALS WHO SPEAK ADEQUATELY BUT WHO READ INADEQUATELY SUFFER INTERFERENCE FROM THE VISUAL INPUT SYSTEM IN THE LEARNING OF READING. IF THE…

Among the most important questions in psycholinguistics today are the following: By which processes does man organize and understand speech? Which are the smallest linguistic units and rules stored in the memory and used in the production and perception of speech? Are the same mechanisms at work in both cases? Discussed in this paper are…

It was discovered a few years ago that a child's capacity for academic learning was partially dependent on visual and audio perception. It was also found that the development of perception in these sensory modalities was sometimes deficient. Educators immediately began to devise programs for perceptual-motor training, but ignored the role of the…