Investigated simultaneous occurrence of emergent stimulus-response relations (functional equivalence) and stimulus-stimulus relations (stimulus equivalence). Trained 4- and 5-year olds to emit specified responses to pairs of stimuli in one setting (original training) and to emit other responses to one member of each pair in another setting…

Whisker deflection is an effective conditioned stimulus (CS) for trace eyeblink conditioning that has been shown to induce a learning-specific expansion of whisker-related cortical barrels, suggesting that memory storage for an aspect of the trace association resides in barrel cortex. To examine the role of the barrel cortex in acquisition and…

Pigeons were trained to respond to stimuli from a continuous stimulus dimension (tonal frequency) with response values from continuous response dimension. Both the number of points of correspondence and problem difficulty were varied. Following training, subjects were tested with stimulus values intermediate to those trained. During these test…

Children and adults were trained and tested on formation of novel simple discriminations and conditional stimulus relations. Subjects who formed these sets were trained and tested on formation of stimulus equivalence classes. A modest majority of children matched directly paired stimuli; a few matched indirectly paired stimuli. All normal adults…

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,…

One of a series of original statements on a central concept, principle, theory, or problem in the social sciences, this module presents a definition and some illustrations of paired associate (PA) learning and a summary of the procedures used in PA learning. Many of the important research findings on PA learning are briefly recounted and a basic…

The purpose of the document is to assess facilitating and interfering effects of various strategies in samples of children from elementary and high school grade levels. Participating in the paired-associate study were 160 children, 40 each from first, third, sixth, and eleventh grades. Subjects were required to learn a 36-item aurally presented…

Reports on three experiments that do the following: 1) investigate the motivational and reinforcing structure underlying male sex role action in a three-person (a female and two males) exchange; and 2) contribute new information on females' interpersonal evaluation of males expressing masculine sex typed and androgynous sex role orientation. (MW)

Infants in four age groups--three, six, nine and twelve months--were exposed to an experimental procedure designed to assess the extent to which such subjects were capable of discriminating between different orientations of the same form, and the extent to which they were capable of recognizing the identity between different orientations of the…