Fear extinction is defined as a decline in conditioned fear responses (CRs) following nonreinforced exposure to a feared conditioned stimulus (CS). Behavioral evidence indicates that extinction is a form of inhibitory learning: Extinguished fear responses reappear with the passage of time (spontaneous recovery), a shift of context (renewal), and…

In 1994, R. G. Lord and P. E. Levy proposed a variant of control theory that incorporated human information processing principles. The current article evaluates the empirical evidence for their propositions and updates the theory by considering contemporary research on information processing. Considerable support drawing from diverse literatures…

Bernoulli's framework of expected utility serves as a model for various psychological processes, including motivation, moral sense, attitudes, and decision making. To account for evidence at variance with expected utility, the authors generalize the framework of fast and frugal heuristics from inferences to preferences. The priority heuristic…

Performance feedback has facilitated the acquisition and maintenance of a wide range of behaviors (e.g., health-care routines, seat-belt use). Most researchers have attributed the effectiveness of performance feedback to (a) its discriminative functions, (b) its reinforcing functions, or (c) the combination of the two. In this study, we attempted…

The principle of motivation has resurfaced as an independent variable in the field of behavior analysis over the past 20 years. The increased interest is the result of the refinements of the concept of the motivating operation and its application to the learning needs of persons with developmental disabilities. Notwithstanding the increased…

Written and spoken language contains inherent mechanisms driving motivation. Accessing and modifying psycholinguistic mechanisms, links language frames to changes in behavior within the context of motivational profiling. For example, holding an object like an imported apple feels safe until one is informed it was grown in a toxic waste dump.…

This paper reviews a number of studies that have tested Fiedler's (1964) Contingency Model and Least Preferred Co-Worker Scale of leadership style and effectiveness, focusing on studies that have examined the characteristics and stability of this scale across age, ethnicity, and gender. The Contingency Model is based on three determinants of…

Data gleaned from the 1982, 1985, and 1992 Surveys of Public Participation in the Arts (SPPAs) were used in this analysis of participation in opera and musical theater/operetta. Findings indicate that opera is the least popular of the fine arts, being the least frequented and the least selected as an activity respondents would like to attend more…

This paper is intended to assist people who work with persons having mental retardation to better understand what life is like for these individuals. The recommended training program is based on a case study approach, with guided experiences in small study groups led by trained leaders. Principles of training for group leaders are identified,…

The four studies presented show how expertise, from the cultural-historical theory of activity, is constructed interactively in everyday problem situations. They also demonstrate that purely situational analyses of discourse are insufficient as attempts to explain expertise. The four studies are presented as individual chapters: (1) Expertise as…

A study investigated the cognitive and grammatical activities carried out during writing by 22 incoming freshmen and 20 upperclass college students. It was hypothesized that the upperclassmen's compositions would be judged better in quality than those of the freshmen, and that the upperclassmen would show fewer pauses in which they were…

An approach to classifying the subject matter of higher education is discussed. It is suggested that higher education is primarily a behavioral phenomenon, although it contains nonbehavioral elements, and it should be studied by other disciplines in addition to the behavioral sciences. To study higher education is to study behavioral patterns such…

Methodologies for life course analyses must explain complex biological, psychosocial, and social factors which result in various patterns of life trajectories. Four problems are characteristic of current research: a seemingly endless list of potentially significant variables; a dearth of life course theory beyond childhood to assist in targeting…

Laboratory simulations combine the strengths of lab experiments and field studies while avoiding many of their liabilities. They permit the emotional involvement, the time needed for development of norms and interlocked systems of interaction, and the broad range of variables typical of field settings, yet allow for experimental controls and…

Discusses training techniques for clinicians and suggests methods of instruction for use in other speech communication areas. (MH)