Historically, sensory systems have been largely ignored as potential loci of information storage in the neurobiology of learning and memory. They continued to be relegated to the role of "sensory analyzers" despite consistent findings of associatively induced enhancement of responses in primary sensory cortices to behaviorally important signal…

We tested the effects of a Peer-Yoked Contingency on students' acquisition of observational learning repertoires and collateral effects on naming. Three male middle school participants, diagnosed with emotional and behavioral disabilities, were selected for this study. The three participants did not have naming repertoires, and two of the three…

This paper reports the results of a controlled field experiment in which voice communication was introduced into an existing online community (online gaming guilds within the popular game "World of Warcraft"), comparing a mix of voice and text with text only. Quantitative results suggest increases in liking and trust due to the addition of voice,…

Maintains that in the future media technology will be utilized in problem-solving situations. (MH)

Memory trigrams were presented by one of three methods: visual-concurrent (all three letters appeared simultaneously), visual-successive, and auditory-successive. (Editor)

The purpose of this study was to examine children's recall of verbal information as a function of stimulus action and labels. The same information was presented on either a computer or a felt board. Action and labels were expected to enhance recall, regardless of the presentation medium. In both conditions, an experimenter introduced each child to…

The purposes of this study were to assess the development of hemispheric dominance for language function among children of 4, 7, and 10 years of age and to determine whether age predicts hemispheric dominance. Within 2 weeks of the beginning of data collection, middle-class subjects selected from private nursery schools and elementary schools…

The relationship between affective responsiveness, synchrony of mother/infant interaction, and developmental status was examined in 32 normal infants (eight infants each at the ages of 4, 8, 12, and 16 weeks). Data were collected in infants' homes and included (1) naturalistic mother/infant play; (2) presentation of auditory, tactile, visual, and…

Measures of the acoustic reflex were obtained on 15 college students with moderate to severe, long-term sensorineural loss. (Author)

Two experiments sought to determine whether rehearsal strategies constitute a primary determinant to age-related changes in auditory short-term memory. (ST)

Sustained attention to visual and auditory stimuli and reflection-impulsivity were examined in 48 hyperactive and 48 normal 9 and 14 year old boys. Multivariate analyses, followed by univariate tests, indicated that the nonhyperactive Ss increased sustained attention efficiency with age to both visual and auditory Stimuli. Hyperactive Ss increased…