Beyond category sorting and pleasantness rating: Inducing relational and item-specific processing

In most studies of relational and item-specific processing, category sorting and pleasantness rating have been the main procedures used to induce these two types of processing. Because the two types of processing have been studied in a wide range of memory phenomena (Hunt & McDaniel, 1993), it is strange that other tasks have not been proposed and tested. The present experiment demonstrates that equivalent results can be obtained with three relational processing tasks (category sorting, narrative construction, and relational imagery) and equivalent results with three itemspecific processing tasks (pleasantness ratings, familiarity ratings, and single imagery).     

The role of regression and range effects in determination of the power function for electric shock

A scale for the apparent intensity of electric shock applied to the forearm was derived from cross-modality matching functions relating noise level, number, and force of handgrip to both line length and shock. For each response mode, the effects of psychophysical regression were estimated from the line judgments and used to make adjustments in the corresponding shock judgments. For shocks ranging from (1.0 to 5.5 mA, combined estimates of subjective magnitude were found to grow as the 2.26 power of the stimulating current.     

Self-Confrontation and Confrontation With Another as Determinants of Long-Term Value Change1

An experiment was carried out to determine whether attempts to change values would be less successful under conditions of confrontation with a significant other than under conditions of private self-confrontation. Rokeach's value change procedure was used to induce self-dissatisfaction in two experimcntal groups, one under anonymous conditions and the other under non-anonymous, face-to-face interaction with the experimenter. The rcsults confirm previously reported findings that significant long-term changes in values can be brought about by inducing feelings of self-dissatisfaction about contradictions within one's value-attitude system. The findings also showed that changes in equality and freedom 8 to 9 weeks after the experiment were equally great under both anonymous and non-anonymous conditions compared with a control condition. The results are discussed especially in relation to their practical implications for psychotherapy.     

Relative influence of prestige as a determiner of intelligence judgments for occupations

A forced-choice test was constructed to determine how well students could discriminate between occupations on the basis of the average intelligence of the members of the various occupational groups. At the outset, it was known that the prestige of the various occupations would have to be taken into account, and so the 72 forced-choice test items were systematically constructed to represent 24 combinations of intelligence and prestige differences. Accuracy at identifying the occupation with the higher average intelligence was significantly worse than chance, because subjects relied exclusively on prestige to make their choices. On items where the intelligence difference opposed the prestige difference, subjects could have improved their accuracy by flipping coins. The factors leading to significantly worse than chance accuracy, and the potency of prestige, are discussed.     

A simple technique for delivering liquids directly to the mouth of an unrestrained rat

A simple surgical procedure is described that makes it possible to deliver liquids directly into the mouth of a freely mobile rat. Data presented show that an 8% sucrose solution delivered by this technique is an effective reinforcer in a variety of simple and discriminative schedules of reinforcement.     

A comparative study of scales constructed by three psychophysical methods

A comparison is made between the scales constructed by the Method of Paired Comparison, Rank Order, and the Method of Successive Intervals. Application of the three psychophysical methods to handwriting specimens and to nationality preferences results in mutually linear scales. Choice of scaling methods becomes, then, a matter of practical convenience rather than of relative validity.The writer is very much indebted to Professor L. L. Thurstone for the suggestion of this problem and for supervision in carrying out the study.     

Gender and Sex as Determinants of Hireability of Applicants for Gender-Typed Jobs

The effects of gender and sex of applicants for gender-typed jobs were investigated in the context of a simulation of a post-interview decision. Student subjects (N=102) rated eight applicants for one of three gender-typed jobs. Results indicated that, in general, masculine applicants (of both sexes) were preferred over androgynous applicants who were preferred over feminine applicants. For the neutral job, androgynous applicants were preferred over masculine applicants who were preferred over feminine applicants. Male and female students did not differ in their ratings of the applicants. The results were interpreted as indicating raters' preference for masculine characteristics in any job applicant.     

Case Groups: An In-Service Education Technique

An elementary public school utilized Case Groups as part of a comprehensive in-service education program for its staff. The Case Group was designed as a paced learning experience incorporating elements from discussion, case study, and sensitivity training groups in the attempt to facilitate both cognitive and experiential aspects of the teachers' continuing professional growth. The kinds of growth experienced by the participants are described and subjectively evaluated to the conclusion that the Case Group, or modifications thereof, has high potential for the in-service education of teachers.