Presented neonates with lexical and grammatical words prepared from natural maternal speech. Found that neonates could categorically discriminate the sets based on a constellation of perceptual cues that distinguished them. Suggested that this ability to discriminate words on basis of multiple acoustic/phonological cues provides a perceptual base…

Examined the ability of 64 kindergarten and third-grade children to interpret implied motion in pictures accurately. Third graders were more adept at identifying implied motion. Results also show that postural motion was more effective than a flow-line condition in conveying motion, and that cues and relevant pictorial background information…

The generality of the molar view of behavior was extended to the study of choice with rats, showing the usefulness of studying order at various levels of extendedness. Rats' presses on two levers produced food according to concurrent variable-interval variable-interval schedules. Seven different reinforcer ratios were arranged within each session,…

This study investigated the perception of voice onset time (VOT) in speech produced during simultaneous communication (SC). Four normally hearing, experienced sign language users were recorded under SC and speech alone (SA) conditions speaking stimulus words with voiced and voiceless initial consonants embedded in a sentence. Twelve…

When physical education teachers provide skill cues, they do so with the intention of focusing children's attention on a particular aspect of the motor skill to be performed. Rarely do physical education teachers notice if their cue was provided to the student in figurative or literal language. This article explains the types of figurative…

This study investigated the knowledge and strategies that nonliterate adults use to identify print. Participants were 20 low-socioeconomic status Brazilian adults ranging in age from 20 to 74 years. Participants' ability to identify common environmental signs displaying varying degrees of contextual information was investigated along with their…

Primates, including humans, communicate using facial expressions, vocalizations and often a combination of the two modalities. For humans, such bimodal integration is best exemplified by speech-reading--humans readily use facial cues to enhance speech comprehension, particularly in noisy environments. Studies of the eye movement patterns of human…

The present study examined left (LH) and right (RH) hemisphere involvement in discourse processing by testing the ability of each hemisphere to use world knowledge in the form of script contexts for word recognition. Participants made lexical decisions to laterally presented target words preceded by centrally presented script primes (four…

The main purposes of the study were to investigate: (a) the development of two at-risk students' selected cognitions and strategies as they initially appeared in Reading Recovery reading and writing; and (b) whether such development was simultaneously evident in Reading Recovery reading and writing. The study employed case methodology. Main…

Children with developmental dyslexia appear to be insensitive to basic auditory cues to speech rhythm and stress. For example, they experience difficulties in processing duration and amplitude envelope onset cues. Here we explored the sensitivity of adults with developmental dyslexia to the same cues. In addition, relations with expressive and…

There is a robust association between prenatal smoking and disruptive behavior disorders, but little is known about the emergence of such behaviors in early development. The association of prenatal smoking and hypothesized behavioral precursors to disruptive behavior in toddlers (N=93) was tested. Exposed toddlers demonstrated atypical behavioral…

The aim of this study was to examine a form of sarcasm that has hardly been considered to date, sarcastic requests, at an earlier period of development than addressed in past developmental research. This article looked specifically at the role of intonation and context in sarcastic-request understanding by native French-speaking children ages 3 to…

A boy who was visually impaired was trained to self-evaluate his social interaction, and a sighted peer was trained to provide relevant feedback to the boy through verbal reinforcement by the researcher. This feedback enhanced the boy's social interaction with his sighted peers, improved certain aspects of his social behavior, and increased the…

The mechanisms underlying segmentation and selection of visual stimuli over time were investigated in patients with posterior parietal damage. In a modified visual search task, a preview of old objects preceded search of a new set for a target while the old items remained. In Experiment 1, control participants ignored old and prioritized new…

Five experiments investigated the role of sentence context in influencing recognition decisions. Sentence stems were presented only in the study phase, only in the test phase, or in both; in addition, the coherence of the sentences was varied, such that terminal words were highly constrained by, merely consistent with, or actually incongruous with…