The purpose of the current study was to examine the role of syllable duration context as well as static and dynamic acoustic properties in child and adult speech perception. Ten adults and eleven 4?5-year-old children identified a syllable as [ba] or [wa] (stop-glide contrast) in 3 conditions differing in synthetic continua. The 1st condition…

This paper examines research studies, which focus on interventions commonly used with students who are learning disabled and identifies effective methods that produce substantial benefits concerning reading comprehension. This paper synthesizes previous observation studies by conducting a meta-analysis of strategies used to improve the reading…

The environment is a ready-made subject in writing classrooms, and teachers at all levels are encouraging students to write about nature and environmental issues. Environmental issues provide a equitable meeting place for students from a variety of different backgrounds, interests, and ideologies. There are also many pedagogical advantages to…

This study demonstrated that the modality principle applies to multimedia learning of regular science lessons in school settings. In the first field experiment, 27 Dutch secondary school students (age 16-17) received a self-paced, web-based multimedia lesson in biology. Students who received lessons containing illustrations and narration performed…

Following pretraining with everyday objects, 14 children aged from 1 to 4 years were trained, for each of three pairs of different arbitrary wooden shapes (Set 1), to select one stimulus in response to the spoken word /zog/, and the other to /vek/. When given a test for the corresponding tacts ("zog" and "vek"), 10 children…

This study used an intact group comparison to examine attention following in 34 children aged 2 years diagnosed with autism spectrum disorder (ASD) matched pairwise for vocabulary comprehension with a group of typically developing toddlers. For both groups of children, the presence of verbal labels during a referential task increased attention to…

Understanding the function of the distinct amygdaloid nuclei in learning comprises a major challenge. In the two studies described herein, we used c-Fos immunolabeling to compare the engagement of various nuclei of the amygdala in appetitive and aversive instrumental training procedures. In the first experiment, rats that had already acquired a…

In 5 experiments, a Hebb repetition effect, that is, improved immediate serial recall of an (unannounced) repeating list, was demonstrated in the immediate serial recall of visual materials, even when use of phonological short-term memory was blocked by concurrent articulation. The learning of a repeatedly presented letter list in one modality…

This study examines the contributions of infant temperament and maternal style to the development of behavioral inhibition during the first year of life. It was hypothesized that children whose mothers allowed them to experience small amounts of frustration, thereby allowing the child to develop coping strategies for such situations, would show…

This paper describes adult symptoms of Central Auditory Processing Disorder and provides strategies for dealing with this disability. Symptoms include talking or turning on the television louder than normal, interpreting words too literally, needing remarks repeated, having difficulty sounding out words, ignoring people, being unusually sensitive…

This study compared deception detection accuracy and confidence levels for 72 blind and 71 sighted participants with only audible cues available. Participants from a community blind center and a small western university judged stimulus tapes, which consisted of deceptive and truthful audio messages. Deceptive messages were induced by implicating…

This paper describes a standard cross-platform strategy for providing deaf individuals with access to sounds generated by electronic information systems. The strategy is based on a "ShowSounds" switch built into the basic system architecture. Turning the switch "on" would signal that all information presented auditorially is…

To determine whether aural enhancements, or actualities, increase either audience recall of, or interest in, radio newscasts, two versions of the same newscast were presented to different groups of university students. One group heard the control report while the other listened to an experimental report supplemented with actualities. A…

The short-term memory of 24 retarded and 24 nonretarded individuals, aged 10 to 14, under conditions of restricted cognitive strategy use was investigated. An attempt was made to determine whether short-term memory difficulties of persons with mental retardation are caused by deficits in voluntary cognitive strategies, such as the organization and…

Three experiments were conducted to investigate whether the results of previous research on rhymes detection were due to a rhyme production frequency bias (in favor of similar rhymes) in the materials used. The previous results had indicated that orthographically similar rhymes were detected more rapidly than dissimilar rhymes. In the three…