Describes process of placing poems on paper so that images emerge when the poems are viewed through an old-style stereoopticon. (SP)

Analysis of task-related errors of 160 first graders tested for their ability to conserve multiple space relations supported Piaget's notion of representational space and the importance of particular field configurations. A figure's relative position was highly important to successful performance, whereas absolute orientation was a secondary…

Art teachers must try to awaken the sensory apparatus within their students and foster the development of critical liking--liking which is a function of the expressive quality of the art object. (CK)

A developmental study of the relation between apparent size and pictorial depth demonstrated the usefulness of operant techniques in establishing equivalent differential responding and interesting stimulus equivalence in adults, 9- and 3-year-olds. (Author/AJ)

Seven experiments with a total of 480 subjects indicated that subjects visually imaging classical ambiguous figures have difficulty reconstructing the images, and that their construal of the image strongly influences what is depicted within the image. Image content, rather than image inspection, appears to be selective. (SLD)

Open-set word and sentence speech-perception test scores are commonly used as a measure of hearing abilities in children and adults using cochlear implants and/or hearing aids. These tests ore usually presented auditorily with a verbal response. In the case of children, scores are typically lower and more variable than for adults with hearing…

In the paper, we discuss the importance of network interactions between brain regions in mediating performance of sensorimotor and cognitive tasks, including those associated with language processing. Functional neuroimaging, especially PET and fMRI, provide data that are obtained essentially simultaneously from much of the brain, and thus are…

In the present study the author examined visual search when the items remain visible across trials but the location of the target varies. Reaction times for inefficient search cumulatively increased with increasing numbers of repeated search trials, suggesting that inhibition for distractors carried over successive trials. This intertrial…

In this essay, I argue that although philosophers of art have legitimately examined and emphasized the role of sight and hearing in respect to art appreciation, for the most part they have neglected the role of touch. I develop the idea that while sight and hearing form the melody line of art appreciation, touch is its bass line, one that is…

The present study examines the contributions of vision for perception processes in action. To this end, the influence of allocentric information on different action components (i.e., the selection of an appropriate mode of action, the pre-planning and online control of movement kinematics) is assessed. Participants (n = 10) were presented with a…

It is now widely accepted that sensitivity to goal-directed actions emerges during the first year of life. However, controversy still surrounds the question of how this sensitivity emerges and develops. One set of views emphasizes the role of observing behavioral cues, while another emphasizes the role of experience with producing own action. In a…