The Jenkins Activity Survey measure of type a and frustration-induced anger

The present study examined the physiological and self-report responses of Type A and B males, defined by the Jenkins Activity Survey (JAS), to an anger-inducing frustration manipulation. Subjects jointly performed a task with a confederate and either were or were not frustrated by the confederate in their attempt to gain a prize. Physiological and self-report measures indicated that the frustration manipulation generated anger, but there was no evidence that Type A subjects were more angered than Type B subjects. Such findings may reflect a weakness in the Jenkins Activity Survey for adequately measuring the hostility component of the Type A pattern.The research reported here was supported by a Biomedical Sciences Support Grant RRO 7037 to the second author.     

Book reviews

Naturalism in Mathematics PENELOPE MADDY, 1997 Oxford, Oxford University Press viii + 254 pp., $CAN91, ISBN 0–19–823573–9

Bohmian Mechanics and Quantum Theory: an Appraisal JAMES T. CUSHING, ARTHUR FINE & SHELDON GOLDSTEIN (Eds), 1996 Dordrecht, Kluwer viii + 403, pp., US$159.00, ISBN 0–7923–4028–0 (hardback)

Pragmatism as a Principle and Method of Right Thinking: the 1903 Harvard Lectures on Pragmatism CHARLES SANDERS PEIRCE, 1997 Edited and introduced, with a commentary, by PATRICIA ANN TURRISI Albany, State University of New York Press xi + 305 pp., $26.53 (paperback) ISBN 0–7914–3265–3 (alk. paper) ISBN 0–7914–3266–1 (paperback: alk. paper)     

Listening to Different Voices: Formation of Sanction Beliefs and Taxpaying Norms1

How do people form beliefs about sanctions and norms toward the legal system? Using data from a telephone survey with 1,200 Minnesota adult residents, we examine how income sources that provide an opportunity to avoid official detection shape the amount and sources of communication about IRS enforcement effectiveness. Individuals with economic exchanges that provide the opportunity to cheat without detection received significantly more information about tax issues and IRS enforcement, especially from co-workers. Although both family members and co-workers were major sources of tax information, individuals received more information about IRS enforcement effectiveness from co-workers than from family members. Communication with co-workers lowered the perceived likelihood of IRS detections for overstating deductions, lowered the perceived severity of informal sanctions for tax cheatings, and lowered the perceived fairness of tax laws and positive personal norms toward compliance with tax laws. In contrast, communication with family members enhanced the perceived fairness of tax laws and positive personal norms toward compliance with tax laws. These findings are interpreted in the framework of social comparison theory (Festinger, 1954). We discuss implications for the theory and research on the development of beliefs about enforcement systems and compliance with laws.     

CONTINGENT REINFORCEMENT OF ABSTINENCE WITH INDIVIDUALS ABUSING COCAINE AND MARIJUANA

Two males diagnosed with cocaine dependence received a behavioral intervention comprised of contingency management and the community reinforcement approach. During the initial phase of treatment, reinforcement was delivered contingent on submitting cocaine-free urine specimens. The community reinforcement approach involved two behavior therapy sessions each week. Almost complete cocaine abstinence was achieved, but regular marijuana use continued. During a second phase, reinforcement magnitude was reduced, but remained contingent on submitting cocaine-free specimens. Behavior therapy was reduced to once per week. Cocaine abstinence and regular marijuana use continued. Next, reinforcement was delivered contingent on submitting cocaine- and marijuana-free specimens. This modified contingency resulted in an abrupt increase in marijuana abstinence and maintenance of cocaine abstinence. One- and 5-month follow-ups indicated that cocaine abstinence continued, but marijuana smoking resumed. These results indicate that the behavioral intervention was efficacious in achieving abstinence from cocaine and marijuana; maintenance, however, was achieved for cocaine only.     

Reducing stress by counterattitudinal advocacy

In one condition, subjects were made apprehensive by being threatened with shock and then were induced to publicly argue that they were not apprehensive about the situation. It was hypothesized that the subjects who were induced to advocate a position contrary to their feelings about the situation would experience dissonance. To reduce dissonance, these subjects were expected to redefine the situation as less threatening and thereby experience less apprehension regarding the situation than subjects in a control threat condition. Results of physiological measures and a postexperimental questionnaire supported the expectations. Implications of the study for psychotherapy were mentioned.     

The Tyranny of Numbers: Does Group Size Affect Petition Signing?

Conformity research proposes that an individual's tendency to conform increases linearly as a function of group size, reaches an early plateau, and remains stable thereafter, An experiment was performed to test the generality of this notion to a common group pressure situation: petition-signing. Results revealed no meaningful relationships whatever between the percent of subjects who signed and the number of previous signatures (0 through 8), the forcefulness of the solicitor's approach, and subject's sex. A female petitioner did receive more signatures than a male, however. Results were interpreted as supporting the validity of petitions as indicators of public sentiment.     

Observer reliability as a function of circumstances of assessment

THREE FACTORS CHARACTERISTIC OF EXPERIMENTAL SETTINGS WERE HYPOTHESIZED TO INFLATE ARTIFACTUALLY THE RELIABILITY OF OBSERVATIONAL RECORDINGS: (a) knowledge by observers of when and by whom their reliability is being assessed, (b) the absence of the experimenter or a monitor to prevent cheating, and (c) computation of reliability within- (versus between-) observer group. Three groups of four observers used a standard nine-category observational code for disruptive behavior in recording from videotapes of a classroom for 22 days. Analyses revealed considerable increases in average occurrence reliability as a function of the main effects of each of the experimental factors. The specific increases in reliability associated with each of the 12 combinations of the experimental factors are presented for each category of behavior. The possible role of observer-training procedures and behavioral definitions as determiners of nonartifactual reliability is discussed.     

BEHAVIORAL TECHNOLOGY FOR REDUCING OCCUPATIONAL EXPOSURES TO STYRENE

We conducted a test of the usefulness of behavioral methods to control occupational health problems by reducing workers' exposures to toxic chemicals. Four plastics workers were trained in nine behaviors selected for potential to reduce their exposures to styrene, a common chemical with multiple toxic effects. Behavioral measures indicated that the workers quickly came to emit most of the behaviors. Measures of air samples indicated that large decreases in exposures to styrene accompanied the changes in behaviors for the three workers who had been selected because they most needed relief from their exposures and because they had opportunities to control their exposures by the ways they behaved.     

Learning and memory of field independent-dependent individuals

It has been proposed that field-independent and field-dependent learners differ more in the processes they use than in the effectiveness of their learning or retention. The present article discusses alternative explanations which emphasize developmental differences and differences in efficiency of performance between field-independent and field-dependent learners. Review of the concept learning literature and some new data suggested that the greater effectiveness of field-independent learners was related to memory efficiency and the ability to conduct combinatorial analysis. Research concerning short-term memory and free recall was also examined. High information load, greater interference potential, and less subjective organization were suggested as factors which contribute to the less efficient memory of field-dependent learners.