Although human infants demonstrate early competence to retain visual information, memory capacities during infancy remain largely undocumented. In three experiments, we used a Visual Paired Comparison (VPC) task to examine abilities to encode identity (Experiment 1) and spatial properties (Experiments 2a and 2b) of unfamiliar complex visual…

Segmentation of target odorants from background odorants is a fundamental computational requirement for the olfactory system and is thought to be behaviorally mediated by olfactory habituation memory. Data from our laboratory have shown that odor-specific adaptation in piriform neurons, mediated at least partially by synaptic adaptation between…

Contributions in the first section of this volume are: "Learning to Identify Toy Block Structures" by Patrick Winston; "Beyond the Yellow-Volkswagen Detector and the Grandmother Cell: A General Strategy for the Exploration of Operations in Human Pattern Recognition" by Naomi Weisstein; "Visual Recognition in a Theory of Information Processing" by…

This study sought to assess the ontogenetic course of three classes of size-value phenomena. Size-value phenomena refers to the observation that valued and neutral objects physically equal in size are judged as unequal. Results are discussed in terms of perceptual development. (ST)

This investigation, based on the phenomenological philosophy of Alfred Schutz, was an attempt to determine how people view films by determining the meaning that the action has for them. Twenty college freshmen and sophomores and two seniors viewed the film "Tilt," a production of the National Film Board of Canada. All subjects were asked…

The notion that non-human animals are capable of episodic memory is highly controversial. Here, we review recent behavioral work from our laboratory showing that the fundamental features of episodic memory can be observed in rats and that, as in humans, this capacity relies on the hippocampus. We also discuss electrophysiological evidence, from…

This review of literature on children's learning focuses on the following seven subject areas: (1) Infant learning, particularly studies of conditioning and individual differences in infants, (2) New perspectives on Piaget, reviewing studies where conservation and transitive inferences have been taught to young children, (3) Language and…

In view of the importance of selectivity to the understanding of the interpersonal, small group, and public communication processes, this concept must be introduced into the communication classroom. This paper introduces an instructional model that simplifies the student's understanding of the four major steps involved in the selectivity process:…