The significance of spatial factors on an initial segmentation and an active attentional phase was demonstrated by briefly exposing spatial configurations of elements, and then asking the subjects to reproduce the patterns or to search them for a target letter. The stimulus displays consisted of small o's forming different spatial configurations,…

A doll choice task was administered to white and black nursery and kindergarten children by same and other race examiners. Male and female dolls were presented which differed only in skin color. Strong preference for white dolls found by previous studies was not obtained. (Author/BJG)

A total of 128 first- and second-graders participated in two sets of shift problems: (1) four extra-dimensional shifts; and (2) shift problems with two types of cue-reinforcement conditions (same and reversal). (ED)

This theoretical paper is concerned with the evaluation and preference responses of preschool children to light- and dark-skinned human figures. The paper examines the hypothesis that in children the frequently observed bias favoring light-skinned persons over dark-skinned persons is not a racial bias but is related to early learning experiences…

This study investigates the developmental changes that occur in the attending behavior of children engaged in a relatively simple classification task, and attempts to reaffirm the existence of developmental changes in stimulus preferences and in the ability to employ double classification systems. Subjects were 24 preschool and 24 first grade…

Describes experiments which focus on the perception of three dimensions. Discusses the cues about distance and depth and the role they have in perceptions of three dimensions. Evaluates the effect of color on the illusion on depth. (ML)

Two experiments assessed the importance of sound duration for eliciting head orientation responses from newborn infants. Results suggest that newborns' head orientation response may reflect a motor program that is initiated by auditory input and then executed in a similar fashion regardless of further stimulation. (Author/AS)

A task was used in which subjects at three different Piagetian stages of intellectual development were to induce the missing relationship in different triadic situations. (Authors)

Results show that both kindergarten nonconservers and kindergarten conservers found height most salient. Third-grade conservers found quantity most salient but could easily attend to height and width. (Author/CB)

Subjects were trained against their initial dimensional preference in a two-dimensional simultaneous discrimination learning task. (RH)

A teacher reports on helpful advice she received from a colleague when she started teaching: to teach students in the cognitive mode in which they learn best (auditory, visual, kinesthetic, or tactile). (TE)

Investigates the difference between children's drawings from two- and three-dimensional models, specifically, the influence of color and line, the difference between multicolor and monochrome material, and gender differences. Finds that children's drawings present detailed information about the subject first, then simple proportions, and finally…

Many studies have analysed how goal directed movements are corrected in response to changes in the properties of the target. However, only simple movements to single targets have been used in those studies, so little is known about movement corrections under more complex situations. Evidence from studies that ask for movements to several targets…

Stimulus preference assessments for individuals with developmental disabilities typically involve offering choices among stimuli and providing immediate access to the chosen stimuli. Several researchers have explored the utility of presenting choices verbally, thereby obviating the need to present the choices in tangible form and deliver access to…