Visual imagery ability and the recognition of verbal and nonverbal stimuli.

High and low visual imagers, defined as such primarily on the basis of spatial manipulation test performance, were required to identify tachistoscopically-presented pictures, concrete words, and abstract words varying in familiarity. Two recognition paradigms were employed, recognition threshold and recognition latency. High imagers were faster in picture recognition under both paradigms when a nonverbal set or strategy was primed and when pictures were relatively unfamiliar in the threshold paradigm. No relationship was found between imagery ability and word recognition in the visual modality, nor was visual imagery ability related to the auditory recognition of verbal and nonverbal stimuli, such as words and environmental sounds. Commonalities between these findings and others in the imagery ability literature were noted.     

Assumptions underlying psychological testing

Tests purporting to reflect the learning aptitudes of school children differ much more than generally is recognized. However, error in assesing such learning aptitude inheres much more in the users of the tests than in the tests themselves. Assumptions fundamental to such assessment, or even testing, are considered. It is particularly important that the assessor, or tester, constantly be sensitive to the nature of the relationship between the psychological demands of test items or tests and the learning demands confronting the child. Even tests that generally are grossly or crudely used often can yield psychoeducationally meaninful information if their results are differentially perceived in terms of the light they throw on the psychological operations fundamental to learning, “process,” as contrasted with that thrown on the results of the functioning of such operations, “product.”     

Acute pain in a clinical setting: Effects of cognitive-behavioural skills training

The present study evaluated the efficacy of cognitive-behavioural skills training, patterned after stress-inoculation training, as a preventive intervention for the attenuation of acute clinical pain during a noxious X-ray procedure—the knee arthrogram. Thirty-six adult male outpatients were randomly assigned to one of three groups: Skills Training. Attention-Placebo, and No-Treatment Control. An experimental pain test was administered before and after the interventions, as a generalization measure. Arthrogram pain was assessed by three dependent measures: patient's ratings, radiologist's ratings and videotape ratings completed by two‘blind’ raters. The results failed to support the efficacy of skills training for the attenuation of acute clinical pain, or its generalization to the experimental pain test. Although Skills Training subjects reported using significantly more coping strategies during the arthrogram. many subjects in the two control groups also reported using their own spontaneous strategies. Equivocal data were obtained on the role of ‘self-efficacy’ expectancies in mediating pain behaviour and experience. Experimental pain threshold but not pain tolerance was significantly related to acute clinical pain experienced during the arthrogram.     

Four probability-preserving properties of inferences

Different inferences in probabilistic logics of conditionals preserve the probabilities of their premisses to different degrees. Some preserve certainty, some high probability, some positive probability, and some minimum probability. In the first case conclusions must have probability 1 when premisses have probability 1, though they might have probability 0 when their premisses have any lower probability. In the second case, roughly speaking, if premisses are highly probable though not certain then conclusions must also be highly probable. In the third case conclusions must have positive probability when premisses do, and in the last case conclusions must be at least as probable as their least probable premisses. Precise definitions and well known examples are given for each of these properties, characteristic principles are shown to be valid and complete for deriving conclusions of each of these kinds, and simple trivalent truthtable tests are described for determining which properties are possessed by any given inference. Brief comments are made on the application of these results to certain modal inferences such as Jones may own a car, and if he does he will have a driver's license. Therefore, he may have a driver's license.     

Teaching psychological knowledge and skills to family physicians

Psychological problems (e.g., anxiety, depression, substance abuse) are prevalent in primary care medical settings. Family physicians (FPs) treat more patients than any other primary care medical specialists. Thus, FPs can play an extremely important role in providing psychological services to their patients. In contrast to other specialists (e.g., internists, obstetricians), FPs are required to complete behavioral science training in their residencies. In this paper, we describe standard undergraduate, graduate, and postgraduate training of FPs. We present our unique program for teaching psychological principles and skills to family practice residents at the University of Kansas Medical Center. And finally, we introduce an instrument, the Interview Rating Scale (IRS), for evaluating the interviewing skills of physicians and residents.     

EFFECTS OF CONTINGENT REWARD AND INSTRUCTION ON ORAL READING PERFORMANCE AT DIFFERING LEVELS OF PASSAGE DIFFICULTY

This study examined the effects of reinforcement contingencies designed to increase the performance of existing reading skills as well as the effects of instruction—modeling and practice—designed to increase skill level for oral reading fluency across three levels of reading materials. Results showed that a combination of contingencies, modeling, and practice was effective in producing substantial increases in reading fluency for all participants at their assigned grade levels. These results demonstrate one strategy for experimentally determining those instructional components that are required to increase oral reading rate.     

Gender orientation and emergent leader behavior

Two studies compared the effects of masculinity and femininity on rater and ratee evaluations of emergent leader behavior in mixed- and same-sex groups. Data were collected in two consensus-seeking studies using the same procedures; only the gender composition of the task groups was changed. The first study was composed of 39 female and 21 male students in 15 mixed-sex groups, and the second study included 96 female students in 22 same-sex groups. Masculinity and femininity were measured with the Bem Sex Role Inventory [L. Bem, (1974) The Measurement of Psychology Androgyny, Journal of Consulting and Clinical Psychology, Vol. 42, pp. 155–162]. Contrary to research and theory, masculinity was not associated with peer-rated leadership, yet femininity was correlated with two measures of self-rated leadership.