Between-task crosstalk has been discussed as an important source for dual-task costs. In this study, the authors examine concurrently performed saccades and manual responses as a means of studying the role of response-code conflict between 2 tasks. In Experiment 1, participants responded to an imperative auditory stimulus with a left or a right…

Artifically constructed words were presented to kindergarten children, first graders, undergraduate and graduate students. (PR)

Describes The Audio Interactive Tutor (TAIT), an interactive audio/oral computer-assisted study device. TAIT's output consists of explanations and examples along with commands and questions requiring responses from the user. It uses speech recognition to determine the responses made by the user and constructs an evolving model of what the user…

Rabbits were given reinforced training of the nictitating membrane (NM) response using separate conditioned stimuli (CSs), which were a tone, light, and/or tactile vibration. Then, two CSs were compounded and given further pairings with the unconditioned stimulus (US). Evidence of both overexpectation and summation effects appeared. That is,…

Describes observer-based technique for assessing auditory capacities of infants from three to 12 months of age. This technique, referred to as the Observation-based Psychoacoustic Procedure (OPP), combines features of the Forced-choice Preferential Looking Technique and of the Visual Reinforcement Audiometry. Pure-tone detection and frequency…

THREE EXPERIMENTS WERE CONDUCTED TO DETERMINE AND COMPARE THE EFFECTS OF VISUAL AND AURAL LANGUAGE LEARNING. SPANISH VOCABULARY ITEMS WERE LEARNED FIRST IN ONE SENSE MODE AND THEN RELEARNED IN A DIFFERENT SENSE MODE. TRANSFER EFFECTS WERE STUDIED FROM THE VOCABULARY ITEMS LEARNED TO PATTERNED (PICTURE-CUED) SENTENCES AND STORIES. TWO SAMPLES OF…

While studies in learning and verbal behavior show that learning comes through paired-associate problems, they do not explain the acquisition of language. Three paradigms demonstrate mediation effect in paired-associate learning: response equivalence, stimulus equivalence, and chaining model. By reviewing children's language acquisition patterns…