An attributional analysis of reactions to stigmas

In two experiments, we examined the perceived controllability and stability of the causes of 10 stigmas. Guided by attribution theory, we also ascertained the affective reactions of pity and anger, helping judgments, and the efficacy of five intervention techniques. In the first study we found that physically based stigmas were perceived as onset-uncontrollable, and elicited pity, no anger, and judgments to help. On the other hand, mental-behavioral stigmas were perceived as onset-controllable, and elicited little pity, much anger, and judgments to neglect. In addition, physically based stigmas were perceived as stable, or irreversible, whereas mental-behavioral stigmas were generally considered unstable, or reversible. The perceived efficacy of disparate interventions was guided in part by beliefs about stigma stability. In the second study we manipulated perceptions of causal controllability. Attributional shifts resulted in changes in affective responses and behavioral judgments. However, attributional alteration was not equally possible for all the stigmas.     

On competence and ethicality in psychodiagnostic assessment

To function competently, psychodiagnosticians must have an accurate sense of what their tests can and cannot do. To function ethically, they must act accordingly--expressing only opinions that are consonant with the current status of validity data. Psychologists who extol tests as doing more than is commonly known they can or who denigrate them as doing less than is commonly known they can are behaving unethically.     

Testing some attribution-emotion relations in the People's Republic of China

We conducted a questionnaire study to test the generality of attribution-emotion relations to individuals in the People's Republic of China. Replications of prior findings of studies conducted with American subjects were reported: (a) High effort and success enhanced interpersonal evaluations when ability, effort, and outcome information were provided; (b) affective communications of pity, anger, and guilt were respectively used to infer low ability, lack of effort, and teacher as causes of failure; (c) effort and ability levels were inferred from the presence or absence of anger reactions; and (d) controllable causes of a broken social contract were expected to result in anger from others. Chinese and American respondents also indicated what situations would arouse the affects of anger, guilt, pity, pride, and shame. We found no evidence for the characterization of Chinese as (a) emphasizing effort over ability as a cause of achievement outcomes or (b) de-emphasizing the importance of personal achievement and stressing group goals and accomplishments.     

Response cost and the aversive control of human operant behavior

The effects of cost (point-loss per response) upon human avoidance, escape, and avoidance-escape behavior maintained by PLPs (point-loss periods) were investigated. Cost had a marked but differentially suppressive effect upon responding under all schedules. The greatest number of PLPs taken under cost occurred on the escape schedule. In most instances PLPs were more frequent on the avoidance-escape schedule than on the avoidance schedule under cost. Inferior avoidance performance appeared only under cost conditions. Under no-cost, all subjects (Ss) successfully avoided all PLPs after the first hour of conditioning. These results indicate that the development and maintenance of human avoidance and escape behavior may, in part, be dependent upon response cost conditions. Aversive control of human operant behavior may be limited without an adequate specification of response-cost conditions.     

Some effects of response cost upon human operant behavior

Three experiments are reported which investigated the effects of cost (point loss per response) upon human-observer responses maintained by VI and FI schedules of reinforcement (acquisition of points via critical-signal detections). (I) Cost attenuated VI response rates without substantially disturbing the constancy of responding, regardless of the presentation sequence of the no-cost and cost conditions. (II) FI scalloping appeared only under cost conditions. Under no cost, a constant rate of responding (similar to VI performance) characterized inter-reinforcement intervals. Exposure to cost did not prevent the recovery of previously established no-cost baselines. (III) FI irregularities, analogous to those commonly observed under FI reinforcement schedules, may be produced by different temporal presentations of the no-cost and cost conditions.

The results of all three experiments emphasize the importance of cost as a factor in the maintenance of human behavior on schedules of positive reinforcement.

     

A note on the use of mood's likelihood ratio test for item analyses involving 2 × 2 tables with small samples

Mood's likelihood ratio test is generally considered an unreliablex ² approximation in 2 × 2 contingency tables containing expected cell frequencies less than five. Probability values were computed for 60 such tables as part of an item analysis for two 30-item alternate forms of a measure. The rank orders of the items, from best to worst differentiators, as determined separately by Mood's test and by Fisher's exact test correlated .97 for one form and .96 for the other.