Reviews

The Spirit of Solzhenitsyn by Olivier Clément, Search Press, 1976, 234 pp., £5.95.

Protestants in Russia by J. A. Hebly, Christian Journals Ltd., 1976, 192 pp., £1.50.

USSR ‐ Democratic Alternatives

(A collection of Essays & Documents) edited by Vadim Belotserkovsky, Achberger Verlaganstalt, 1976, 335 pp. No price.     

Introduction

The author argues that Gediman's assertion that self-disclosure does not require a new paradigm fails to recognize some of the fundamental tenets of Relational theory. The author stresses two main points. The first is that our self-disclosures derive their meaning from the relational context(s) in which they occur, meanings which we may not be able to know, discern, or understand. The second point is that analysts are disclosing unintentionally all the time, in a variety of ways of which we are mostly unaware.     

When promoting positive feelings pays: Aggregate job satisfaction,work design features,and innovation in manufacturing organizations

This study investigates the relationship between aggregate job satisfaction and organizational innovation. In a sample of manufacturing companies, data were gathered from 3717 employees in 28 UK manufacturing organizations about their job satisfaction and aggregated to the organizational level. Data on innovation in technology/processes were gathered from multiple respondents in the same organizations 24 months later. The results revealed that aggregate job satisfaction was a significant predictor of subsequent organizational innovation, even after controlling for prior organizational innovation and profitability. Moreover the data indicated that the relationship between aggregate job satisfaction and innovation in production technology/processes was moderated by two factors: job variety and a commitment to “single status”. Unlike previous studies, we conceptualize job satisfaction at the aggregate rather than the individual level and examine innovation rather than creativity. We propose that where the majority of employees experience job satisfaction, they will endorse rather than resist innovation and work collaboratively to implement as well as to generate creative ideas.     

The Observation of Incremental Validity Does Not Always Mean Unique Contribution to Prediction

Statistical analyses require proper interpretation. Misinterpretation leads to a lack of understanding of the relationships among variables. Worse, it can lead to misunderstanding of these relationships, which sometimes lead researchers and practitioners to infer the presence of a source of variance that is not present. This is especially true in regression where increased predictiveness from an additional variable may be due to either common or specific variance. In many instances, erroneous interpretation leads to erroneous attribution of the source of the improved prediction. Three examples are provided and methods for detecting specific variance are suggested.     

Kinematic motion analysis and muscle activation patterns of continuous reaching in survivors of stroke

Coordinated reaching requires continuous interaction between the efferent motor output and afferent feedback; this interaction may be significantly compromised following a stroke. The authors sought to characterize how survivors of stroke generate continuous, goal-directed reaching. Sixteen survivors of stroke completed functional testing of the stroke-affected side and a continuous reaching task between 2 targets with both sides. Motion analysis and electromyography data were collected to determine segmental contributions to reach (e.g., amount of compensatory trunk), spatiotemporal parameters (e.g., peak velocities), and muscle activation patterns (MAP). Repeated measures analyses of variance compared how survivors of stroke reach with the stroke-affected versus less affected sides. Correlations were determined between kinematic outcomes and functional ability. Participants used significantly more trunk movement and less shoulder flexion and elbow extension when reaching with the stroke-affected side. This corresponded with less muscle activity in the proximal musculature including the anterior, middle, and posterior deltoid on the stroke-affected side. There were significant correlations between the segmental contributions to reach, functional ability, and MAPs. Survivors of stroke generate reduced MAPs in the stroke-affected side corresponding to altered segmental kinematics and function ability. These findings suggest that impairments in the ability to generate sufficient MAPs may contribute to the difficulty in generating continuous reaching motions.     

Psychic development and the group analytic situation

Psychic development can be viewed as the emergence and establishment of coherency which is an aspect of organization. This paper discusses the concept of coherency and reviews some early developmental processes in the mother/infant interaction that establish coherency. The development of the matrix of the analytic group is viewed as the establishment and development of group coherency. Finally, the link between the development of individual coherency and group coherency is outlined.Dr. Malcolm Pines is a Consultant Psychotherapist at Tavistock Clinic, founder member of the Institute of Group Analysis (London), member of the British Psychoanalytical Society, and Past President of the International Association of Group Psychotherapy.     

VALUE SYSTEMS OF STUDENTS IN PAPUA NEW GUINEA AND AUSTRALIA

The Rokeach Value Survey was administered to 12 groups of indigenous respondents fluent in the English language and enrolled in tertiary institutions and training programmes in Papua New Guinea (over 1,100 subjects). Average value systems of these respondents were compared with those of three Australian student groups (secondary and tertiary). Marked differences were found in the relative importance assigned to particular values. Values assigned relatively high importance by the Papua New Guinea groups were discussed in relation to lower-order safety and security needs that may become salient in a developing country, and in terms of the traditional culture and the history of Papua New Guinea, especially the missionary influence, the extended family and wantok (”one-talk”) systems, possible expatriate influence on occupational roles, and present concern with emerging nationhood. Values assigned relatively high importance by the Australian groups were discussed in relation to higher-order needs that might become prepotent in a more affluent society. Factor analyses indicated that all 12 groups in Papua New Guinea were fairly similar in their average value systems.     

Iontophoretically applied potassium ions as an experimental pain stimulus for investigating pain mechanisms

The present study investigated the psychophysical characteristics of potassium iontophoresis and its suitability as an experimental pain stimulus. Experiment 1 investigated the optimal duration of the pain stimulus for reliable reporting across repeated trials and whether the relationship between stimulus and subject response was linear, logarithmic, or a power function. In Experiment 2, the optimal interstimulus interval (ISI) was determined for reliable pain reporting, and stimulus history effects, both in terms of session effects and the effects of immediately preceding stimuli, were evaluated. In Experiment 3, potassium iontophoresis was compared with a sodium iontophoresis control. Linear functions described the stimulus-pain relationship best. No significant differences in the goodness-of-fit coefficients of determination, correlations, or coefficients of variation were found for the stimulus durations of 1, 2, and 4 sec. Significant stimulus history effects were found across a session, with adaptation and enhancement of responding for low- and moderate-intensity stimuli, respectively. The effects of the immediately preceding stimuli were suppression or enhancement of pain response, depending on the ISI, the preceding stimulus intensity, and the present stimulus intensity. Potassium iontophoresis was a significantly more effective pain stimulus than was sodium iontophoresis. It was concluded that potassium iontophoresis is a convenient and reliable experimental pain stimulus, which can be presented rapidly and repeatedly with minimal loss in consistency of subject pain report. Potassium iontophoresis provides a tool for investigating the neural modulation of pain in the relative absence of inflammation processes and tissue damage.     

Air force officer qualifying test validity for predicting pilot training performance

The AFOQT was validated for the prediction of pilot training criteria. Subjects were 7,563 men and women selected for pilot training on the basis of educational attainment and AFOQT scores. Criterion variables included daily flight training grades, check flight grades in subsonic and transonic aircraft, and overall academic performance in the 53 week pilot training course. Test validities were presented as observed, corrected for multivariate range restriction, and corrected for multivariate range restriction and unreliability. The Aviation Information and Instrument Comprehension tests, measures of job knowledge, were most predictive of daily and check flights in the initial subsonic jet aircraft. This reflects the relative greater importance of prior job knowledge early in training. The Scale Reading test, a measure of perceptual speed, was most predictive for daily and check flights in the advanced transonic training aircraft. The Arithmetic Reasoning test, a good measure of general cognitive ability, was most predictive of aeronautics in ground school. The development of an improved pilot selection composite is suggested by the results of the validity analyses.The views expressed are those of the authors and not necessarily those of the Department of the Air Force, Department of Defense, or the Government of the United States.