Tests the point of convergence of linguistic information from auditory and visual channels. Compares reaction times for auditory and visual stimuli consisting of sentences, syntactic nonsense strings, random words, and nonwords. Finds that listening and reading processing converge at the word level and that words processed aurally and visually…

This study, involving 10 adults with dyslexia and 11 controls, found that controls differentiated between real and false traffic signs better than subjects did and that there was a significant correlation between traffic sign recognition and driving experience for controls but not for subjects. Results are interpreted in terms of a deficit in…

Studied 4- to 10-year-olds' familiarity judgments of peers. Found that, contrary to adults, external facial features were key. Also found that the switch to adult recognition pattern takes place after the ninth year. (ETB)

The perception of emotions from facial expression was studied with 68 schizotypal individuals and a control group (n=40). The results did not support the hypotheses that the schizotypal group would display more restricted similarity range in judging emotions, judge emotions as less pleasant, and display less accuracy in labelling emotions. (SW)

In three experiments, nine-month-old infants were trained to fixate on a particular feature in a pair of stimuli that varied along three dimensions. In a fourth experiment, infants were trained to fixate on a stimulus compound until reaching a learning criterion. Infants' discrimination learning under these conditions implied an ability to attend…

Two studies involving 177 undergraduates examined the effects that mental representations derived from maps and verbal descriptions have on the recall of facts from a text. Findings suggest that there may be fundamental differences between visual and verbal representations of the same space. (SLD)

In two experiments, preschool children and adults were asked to judge which way an equilateral triangle was pointing under several contextual conditions. Results indicated that children and adults attended to both global and local levels of a pattern. (BC)

Assessed infants' detection of relative motion between a target and its surrounding static reference features in two experiments. Found evidence for 8- and 20-week-olds' detection of a moving target, and a target and surrounding reference features moving in opposite directions. Twenty-week-olds detected a target that moved faster and in the same…

Seven experiments involving a total of 203 college students explored a form of object-specific priming and established a robust object-specific benefit that indicates that a new stimulus will be named faster if it physically matches a previous stimulus seen as part of the same perceptual object. (SLD)

Examined temporal structure of free toy play by five year olds. Findings showed that the engagement of children's attention was initially fragile; became more fragile for a period of about 12 seconds into toy play episodes; and then grew stronger. (SH)

Six patients with cleft palate were provided treatment using either visual feedback for tongue placement and frication or no visual feedback. Results indicated the feedback was especially useful in the treatment of defective /s/ sounds in the patients who exhibited abnormal posterior tongue posturing during dental or alveolar sounds. (Author/DB)

Children of 8 and 11 years and college students were tested for reorientation of visual attention to a target following a cue. The first, but not the second, experiment showed an interaction between distance of target from fixation and stimulus onset asynchrony. The second experiment suggested children can orient attention through valid, neutral,…

Children and adults were tested on a mental rotation task in which letters were presented in different orientations. The task was performed by itself or with a memory task. Results indicated that the relation of response time to stimulus orientation in the rotation task was the same in both conditions. (BC)

Subjects were 30 participants at each of 4 ages: 5, 7, and 10 years, and adult. Subjects described objects ordered in pairs. Children of 5 and 7 years improved their ability to understand visual metaphors which display a topic-visual interaction. From age 5 to adulthood, subjects improved their ability to comprehend metaphoric similarity. (RH)

To determine the feasibility of using pictorial stimuli in preference assessments, multiple-stimulus preference assessments were conducted with two adults with mental retardation using both tangible stimuli and pictorial cards representing these same stimuli. Stimuli predicted by the tangible assessment were more potent reinforcers than those…