Examines the hypothesis that an attentional preference for an imitator is a function of the magnitude of reinforcement associated with that person, and measures response uncertainty, a construct considered important in the effectance arousal theory often used to explain "being imitated" effects. (Author/RH)

Examines the relative utility of exemplar and linguistic information for acquiring basic and superordinate categories. Developmental differences were predicted in the ability to benefit from the linguistically specified information. Preschool, kindergarten, and first-grade children were tested. (Author/SS)

The relationship between sensitive maternal behavior and mother-infant vocalization during feedings was examined in an effort to determine this situational meaning of Ainsworth's concept of sensitivity. (Author/DB)

A series of experiments demonstrate that (a) temporal and spatial structures may be coded independently of one another, (b) linguistic materials lead to temporal superiority whereas pictorial forms give rise to temporal/spatial equality, (c) imposed encoding strategies do not influence the above patterns, and (d) imaginal processing does not…

Investigates the resolution of inconsistent attitude communications by schizophrenic patients as compared to a matched group of normal subjects. Twelve inconsistent messages served as the experimental stimuli. Some general guidelines for the practicing therapist and implications for double-bind theory are discussed. (Editor/RK)

Pictures generally show superior recognition relative to their verbal labels. This experiment was designed to link this pictorial superiority effect to sensory or meaning codes associated with the two types of symbols. (Editor)

Why does the rehearsal of information not interfere with a subject's temporal judgments. Offers evidence in favor of one possible interpretation. Taking an analogy from the phenomenon of the localization of sound in a sound-reverberating room, this research suggests a precedence effect in verbal information processing. (Author/RK)

Some speculations, often based on mutually incompatible theories, are reviewed about how blindness can affect the development of language and meaning. Issues covered include preverbal and verbal behaviors, the concept of verbalism, and language as a compensator. (10 references) (Author/LB)

Compared preschool children's reactions to an object described as fearful, positive, or neutral. When the object was described as fearful, younger children's reaction toward the object was inhibited, and older children responded less fearfully than when the object was described as neutral. Positive descriptions did not promote children's approach…

Twenty-eight L-dyslexic and 26 P-dyslexic children (mean age of 9-10) received hemisphere-specific stimulation (HSS) by presentation of words to right and left fingers, respectively. Relative to controls, HSS-treated L-dyslexic subjects showed larger improvement of accuracy in text reading, whereas HSS-treated P-dyslexic subjects showed more…

The experience tutoring a student who is blind in four semesters of university calculus is discussed. The mechanics, instructional strategies employed, and the challenges encountered are examined as they relate to teaching mathematics. It was found there are important similarities and also differences as compared to sighted students in teaching…

The present study employs event related potentials (ERPs) to verify the utility of using electrophysiological measures to study developmental questions within the field of language comprehension. Established ERP components (N400 and P600) that reflect semantic and syntactic processing were examined. Fifteen adults and 14 children (ages 8-13)…

In three studies, the effects of visual and phonological distinctness on the visual-verbal paired associate learning of dyslexic and normal readers at the age of 10-12 were examined. We hypothesized that both groups would be equally affected by the visual distinctness of the pictures, whereas the learning performance of the dyslexic children would…

This study examined the possibility that expectancy or anticipatory reactions influence the ability to read. The Event Related Potentials (ERPs) of 10 dyslexic Mexican male students (ages 11 to 13) and eight normal male students of the same age range were evaluated. ERPs were measured while the children read words, both in and out of context, that…

Twenty-eight schizophrenics (14 paranoid and 14 nonparanoid) were compared with 14 normals on their judgments of similarity among words. The judgments were analyzed using an individual-differences multidimensional scaling procedure. (Editor)