It is proposed that the doctrine of autonomic reciprocity be subsumed by a notion of autonomic space, with elements that include principles of autonomic organization and control consistent with a two-dimensional autonomic space. A quantitative model is derived that describes translation of the model into a functional output surface. (SLD)

The 1954 article by Eliot Stellar provided the theoretical focus for a great deal of research on the biological bases of human behavior. Future attention to the infrastructure of behaviors being studied, combined with reductionistic studies of neurons, will fulfill the potential contribution to behavioral neuroscience implicit in Stellar's…

Discusses the relation between discrimination and identification performance, particularly with regard to experiments with speech and other signals used to draw a distinction between continuous and categorical perception. Offers three main arguments. (Author/RK)

The influence of behaviorism's methods and theories on theory and research in the neurosciences is examined, partly in light of John B. Watson's 1913 essay. An attempt is made to reconcile classical behaviorism and modern cognitive psychology and neuroscience. (SLD)

The use of the terms "sensitivity, threshold, bias, and ratio scale" in psychophysics is discussed, with special reference to the statistical decision theory of sensory discrimination and its application to signal detection and classical psychophysical procedures. (Editor)

The major facts of motion perception are summarized, and three major problems regarding motion perception for moving objects, stable environments, and locomotion in a stable environment are elaborated. A hierarchy of motion types is presented. Evidence that the stimulus for motion is relational is considered. (SLD)

Placing psychology in a biological and physical context, James J. Gibson performed prophetic work on visual motion, inspiring more recent studies on higher order aspects of motion encoding. Although not always fully acknowledged, Gibson's work is very important to the development of perceptual psychology. (SLD)

Reviews the theories of C. Lange and William James on emotional consciousness, affirming it to be the effect of organic changes which express emotion. The name emotion might be considered to connote organic excitement as the distinctive feature of the state. (SLD)

The behaviorist sees psychology as an objective experimental branch of natural science that can be studied without references to consciousness. Estimating states of consciousness as objects of investigation in themselves will allow the findings of psychology to become functional correlates of structure that can be explained in physicochemical…

Visual search data are given a unified quantitative explanation by a model of how spatial maps in the parietal cortex and object recognition categories in the inferotemporal cortex deploy attentional resources as they reciprocally interact with visual representations in the prestriate cortex. (Author/SLD)

A new theory linking information extraction patterns to the visual perception of direction and extent is presented. Seven demonstration experiments employ predictions from efferent considerations to create a new set of illusions of direction and extent and to demonstrate new predictable variations in the magnitude of some classical illusion…

The complex ideas of William James on emotion were oversimplified during his lifetime, with his emphasis on the interpretation of the stimulus largely overlooked. Damaging scientific consequences of this mischaracterization are described. (SLD)

Although direct behavioral control by the early learning system wanes, the adult learning system seems to be structured at least partially through the lasting influence of infantile experience. Under (hormonal) stress, residues of early experience are reinstated and incorporated into adult memory where they directly control behavior. (Author/LMO)

This article traces the origin of the James-Lange theory of emotion, considers differences in their thinking, and assesses early criticisms and debate. Research on physiological patterns in emotion is reviewed. New paths for emotion research are outlined and homage is paid to the inspiration of William James. (SLD)

Horizontal vs vertical associative memory is defined. Vertical associative memory involves chunking--specifying new nodes representing combinations of old nodes. Chunking is the basis of semantic memory and cognitive learning. The hippocampal (limbic) arousal system is critical to the chunking process; its disruption produces the amnesic syndrome.…