Takes an in-depth look at the probabilistic nature of human communication, i.e, the misinterpretation of the language-producer message by the language comprehender. Reviews the psycho-linguistic, linguistic and philosophical literature dealing with this aspect of language and demonstrates that this misinterpretation is related to a basic process…

Some psychological issues of implication and inference were discussed and dealt with from a theoretical standpoint in an attempt to put clearly into perspective the authors' conceptions of the direction that further research in this area can take to (a) contribute to the understanding of inference and implication in relation to the total message…

Biofeedback training to reduce test anxiety among university students was investigated. Biofeedback training with systematic desensitization was compared to an automated systematic desensitization program not using EMG feedback. Biofeedback training is a useful technique for reducing test anxiety, but not necessarily more effective than systematic…

The experiments reported here are aimed at exploring in more detail the possibility that context can improve perception itself. In particular, they are concerned with clarifying the conditions under which context might aid perception and with localizing the stage of processing at which context would have its effects. (Author)

These experiments were designed to assess the linguistic performance of the right hemisphere by using reaction time (RT) to measure the flow of information in the normal brain. RT to lateralized stimuli has proved to be a powerful tool for detecting functional differences between the hemispheres on a variety of cognitive tasks. (Author/RK)

Two free-recall experiments were performed in which the subjects were required to rehearse items an equal number of times, but the number of items presented at a given time was varied. The main hypothesis was that increasing the number of items presented at once would increase processing demands and decrease performance. (Editor)

These experiments are addressed specifically to the question of whether transituational transfer of immunizing and therapeutic effects will occur when these procedures involve responses and settings which are very different from those used in final testing. (Author/RK)

A broader approach to research in human development is proposed that focuses on the progressive accommodation, throughout the life span, between the growing human organism and the changing environments in which it actually lives and grows. The approach emphasizes the use of rigorously designed experiments, both naturalistic and contrived,…

It has been demonstrated that instructions to learn have no effect on immediate recall in the incidental learning paradigm used by Jenkins (1974). This research further investigated this finding by factorially manipulating recall instructions (incidental vs. intentional learning), presentation rate of materials, retention interval, and type of…

Studies the processing of pictures and words as symbols. Shows that the superiority of pictures results from the fact that pictures are interpreted more quickly than words, but that after the interpretation is made, processing is the same. Also gives evidence that pictures and words are both processed in terms of linguistic codes rather than…

Three experiments were conducted to evaluate the P300 component of the human evoked response as an index of bisensory information processing. Data shows that the P300 promises to be a valuable tool for assessing brain processes during complex decision making. (Editor/RK)

Concerns the effects of instructions on classical conditioning of the GSR (galvanic skin response). It demonstrates that verbal conditioning of the GSR can be obtained using an innocuous unconditioned stimulus (UCS). Discusses implications for theories of human classical conditioning. (Editor/RK)

Discusses the question of appropriate research methodologies for social psychology research, casting "involved participation" and role enactment as contrasting methodologies, with deception used in either case where necessary. Involved participation is considered to be more flexible and more suited for the testing of hypotheses whereas role…

This study tests the idea that visual presentation leads to higher performance on a delayed recall test than auditory presentation. It is predicted that the normal immediate free recall procedure yields a different pattern of results on a delayed test than a condition having immediate recall of each list. (CLK)

Reports on four experiments designed to compare the accuracy of the listener's memory for information associated with the thematic and nonthematic portions of sentences. Results are consistent with the identification of the nonthematic portion of a sentence as the locus of new ideas conveyed to the language recipient. (CLK)