The present series of experiments attempted to analyze more fully the contributions of stimulus-reinforcer and response-reinforcer relations to autoshaping within a single conditioning situation. (Author)

Article attempted to find whether there are experimental paradigms that can be employed to determine a sensory scale that is capable of accounting for judgments of differences, ratios, and similarities. (Author/RK)

Among the objectives of the present study was the intention to replicate Spielberger and Denny's (1963) procedure with a different set of words, a different test of verbal ability, and a larger and different group of subjects. (Author/RK)

Subjects asked to recall the 20 items and (not necessarily in) their order on a list took 34 percent fewer trials to learn the list to three perfect trials than did subjects who were asked just to recall the items. (Editor)

Pairing a novel flavor with illness results in the conditioning of aversions to that flavor. This article reported a series of experiments examining the effect of several parameters of prior exposure to the illness on the acquisition of learned taste aversions. (Author/RK)

The present experiment was directed at establishing the empirical relations between re-pairing and degree of training, and between re-pairing and information about that re-pairing. (Author)

Subjects were required to predict a recurring three-element binary pattern (RLL) under continuous reinforcement or under partial reinforcement on a variable-ratio schedule. (Editor)

This study was designed to investigate the effect of individual differences in habitually preferred number of categories (PNC) on the form and interpretation of the category-recall function. (Editor)

This experiment attempted to obtain an estimate of perceptual isolation effects when the isolated item was the only distinctive feature in the list and to obtain data on continuous serial learning in order that isolation and serial-position effects could be compared directly. (Author/RK)

Uses new approaches to differentiate three types of models describing intuitive numerical prediction. (Author)

While incentive contrast has been reliably demonstrated in single-response situations, tests for contrast-of-choice behavior have invariably failed to obtain the effect. Three experiments were reported that eliminated features of prior methodology which can mask the effect. (Editor/RK)

The present paper is concerned with uncontrollable, aversive stimulation. (Editor)

The experiments reported below attempted to reduce the availability of the A-C pairs and the dominance of the set of C responses to determine whether this would increase the subjects' access to the A-B pairs. (Author)

Twenty overweight and 20 normal weight women underwent habituation, classical conditioning, and extinction of the galvanic skin response. (Editor)

The present research evaluated the refractorylike response decrement, as found in habituation of auditory evoked peripheral vasoconstriction in rabbits, to determine whether or not it represents a short-term habituation process distinct from effector fatigue or sensory adaptation. (Editor)