A visual search task was used to assess developmental changes in elementary school children's selective attention to specified portions of a visual display. (Author/SB)

Proposes explanations and further research considerations for the apparent psychological equivalence of the terms "complexity" and "novelty" as they refer to information theory, stimulus generalization, and subject expectancy effects. (RL)

This research examines how pictures differ from sentences on important memory dimensions, with specific reference to Bransford and Franks (1971). (Author/RK)

This research assesses whether the presence of noise elements in a visual display affects the detection of target letters at the perceptual or feature extraction level of information processing and whether (a) input or processing channels operate in an independent or interactive fashion and (b) how the spatial relation between signal and noise…

Drawings of one man at four ages, 20, 40, 60, 80 were presented to 180 children (preschool-sixth grade) in a structured interview situation in order to assess knowledge of and attitudes toward age and the elderly. Development of the concept of old follows a cognitive-developmental sequence. (Author)

This experiment examines extended learning over a 4-day period in infants exposed to responsive and unresponsive wooden mobiles. Frequency of kicks and attention to the mobile increased over the first three days and was found to vary with the introduction of a novel mobile on day four. (GO)

The effects of training specific mnemonic skills on recall readiness were evaluated in educable retarded children. (BRT)

Three experiments carried out second-order Pavlovian conditioning using either similar or dissimilar first-and second-order stimuli. All three experiments were designed to identify the effects of similarity upon conditioning as distinct from its effects upon sensitization or stimulus generalization. (Editor/RK)

Attempts to determine how the ability of African secondary students to understand pictures three-dimensionally changes, as the number of different types of depth cue increases in carefully stages. Also investigates the existence of interactions involving the different types of picture and differences in amount of formal training which people have…

Investigated with 66 elementary children (all enrolled in articulation therapy) was the assumption that children who are in the process of developing automatization of correct production. (Author/SBH)

Twelve children (4 1/2 to 8 1/2 years old) with normal language development, 12 normal adults, and 12 dysphasic children (6 to 9 years old) were tested for their ability to perceive binary sequences of nonverbal auditory stimuli. (Author/SBH)

Discusses studies investigating children's processing of pictorial information focusing on the "conceptual peg" and response availability hypothesis, the covert verbalization hypothesis, production deficiency hypotheses, the "failure to read" hypothesis and explanations derived from frequency theories. (SB)

Males and females from grades 3, 6 and college viewed sets of five or seven letters in a 4x4 matrix and remembered either names of the letters, positions of the letters within the matrix or both letters and positions. At all grade levels females remembered letters better than positions, males did equally well on both. (MS)

Results of a study of the pictorial preferences of seven-, nine-, and eleven-year-old children of two cultures indicated that "soft contours were generally preferred in both cultures, as were natural images--with the exception that older American girls prefer geometric elements. (JM)