Clarifies issues involved in use of heart rate as index of newborn attentional responsivity by reviewing related studies and concluding that heart rate variability can be used in studying attentional responsivity state, and intra-individual and individual variables. (ED)

This experiment (involving kindergarteners and fourth graders) examined the development of the ability to encode, store, and retrieve verbally-or visually-presented material when the modality of the test stimulus was varied. (JMB)

In a previous study, subjects that heard a monaurally presented two-clause sentence immediately followed by a probe word (identical word recognition) were faster at recognizing the probe as a sentence word with their left ears than with their right ears. This result suggested that the right ear was particularly efficient at transforming…

Examined were the effects of number of stimuli and of two different stimulus modalities on the discrimination learning of 17 autistic children (mean age 57 months). Discrimination training was carried out in three groups with varied light and sound stimuli. Among findings was that mental age was negatively correlated with trials to criterion and…

The auditory/verbal short-term memory of 64 college students was examined across a wide range of retention intervals (5 seconds to 60 seconds). High attention during interpolated processing was ensured by monitoring rehearsal with a combination of methods, and errors were analyzed for evidence of proactive and intra-unit interference. Recall of…

In order to determine if infants possessed contingency awareness and if it were related to a temporal unit, two hypotheses were constructed. (1) Reinforcement of a response would probably lead to emission of that response only if the infant's next response occurred within a period of time during which he could remember the preceding…

The purpose of this paper is to gain insight into the nature of the reading process through an understanding of the general nature of sensory processing mechanisms which reorganize and restructure input signals for central recognition, and an understanding of how the grammar of the language functions in defining the set of possible sentences in…

This paper reports a study which investigated 2-month-old infants' auditory discrimination of tone quality in the male voice, extending a previous study which found that voice quality changes (soft versus harsh) in a female voice were discriminable by infants at this age. Subjects were 20 infants, tested at 8 and 9 weeks of age. Each infant was…

An experiment was conducted on 13 normal and 13 retarded readers, matched for age, IQ, and vocabulary. Recent findings suggested that reading retardates had difficulty in the cross-modal transfer of information from the auditory to the visual modality (e.g., converting auditory taps into visual dot patterns). Prior research by the present authors…

The study investigated the task performance of cerebral palsied children under conditions of reduced auditory input and under normal auditory conditions. A non-cerebral palsied group was studied in a similar manner. Results indicated that cerebral palsied children showed some positive change in performance, under conditions of reduced auditory…

The purpose of this research was to measure the effectiveness of two methods of automated instruction in teaching sixth grade students selected problem solving behaviors, namely observing, comparing, classifying, interpreting, analyzing, making assumptions, summarizing, and critical thinking. Two treatments (one visual and one auditory) were…

Two experiments are reported to investigate the theory that since auditory sensory memory is used to store memory information, concurrent auditory stimulation should destroy memory information and thus reduce recall performance. (Author/RM)

Children with visual or auditory reading disorders and normally achieving children performed visual and auditory recognition tasks, with visual or auditory distractors presented. With distractors, learning disabled groups made more errors and did not improve over trials as much as controls. All groups made more errors when task and distractor were…