Friendship and transcendence

International Journal for Philosophy of Religion -     

Measurements effects in reattribution research

In studies investigating the effects of reattribution training, reattributing to effort is confounded with forcing subjects to think about causes of their performance. An experiment was conducted to investigate the effects on performance of having people think about causes of outcomes by means of measuring attributions for success or failure. The results indicate that measurement has a beneficial effect on performance after failure. Measurement of attributions after success does not affect performance or may even slightly deteriorate it. Explanations for these results are discussed.     

The Vajjālaggam: A study in Indian virtue theory

The paper is meant to be a contribution to the study of Indian and comparative ethics. It treats the Vajjālaggam, an anthology of Prākrit stanzas (subhāsita literature) dealing with a variety of topics. Focusing on the ‘ethical’ sections of the VL, it tries to describe and analyse its underlying ethical system. In Part I the different ethical themes of the VL (Valour and Destiny, Virtues and Vices, Masters and Servants, Friendship and Affection, Poverty and Charity) are described in detail. In Part II it is shown that the VL. offers a clear example of a virtue ethic with a strong emphasis on self‐regarding virtues (gunas), based on a pluralistic and instrumental theory of the good. The paper also treats the crucial ethical problem of the relationship between personal well‐being and virtuousness as described in the VL.     

Exposure and response prevention in the natural environment: A comparison with obsessive-compulsive patients

Thirteen obsessive-compulsive clients were treated with different methods of response prevention. Four experimental conditions were obtained through a 2 × 2 factorial design, in which the two main variables were varied: (1) gradual treatment vs flooding; and (2) modeling vs no-modeling. Clients were treated at their homes, three times weekly. Each session lasted 2 hr. Results at the post-test revealed, that modeling was superior to no-modeling (p < 0.05) on avoidance-other compulsions, therapist-rating only. On anxiety-main compulsions, clients rating the gradual method of treatment had been superior to flooding (p < 0.05). No other significant differences were found.     

Validation of ratio scales of opinion by multimodality matching

Ss adjusted loudness and force of handgrip (and in one experiment apparent duration) to match the strength of their opinions regarding racism, occupational desirability, and pronunciability of trigrams. For each stimulus item, median settings of one continuum were plotted as a function of median settings of the other. The resulting power-function exponents agree with previous cross-modality matches and with the results of a cross-modality match of loudness and duration produced by Ss in the present experiments. The results provide validation of ratio scales of opinion and further establish the direct scalingmethods used to obtain them.     

What is the diplopia threshold?

The magnitude and nature of the diplopia threshold, that is, the value of the retinal disparity at which binocular single vision ends, were studied in four experiments. The results show that the magnitude of the diplopia threshold is highly dependent on the subject tested (differences up to a factor of 6), the amount of training the subject has received (differences up to a factor of 2.5), the criterion used for diplopia (limits for unequivocal singleness of vision were up to a factor of 3 lower than those for unequivocal doubleness of vision), and the conspicuousness of disparity that can be influenced both by the surrounding stimuli (differences up to a factor of 3.5) and stereoscopic depth (differences up to a factor of 4.5). Our data do not confirm previous findings of interference effects associated with the initial appearance of binocular disparity when test stimuli are presented tachistoscopically. A remarkable finding was that the magnitude of the diplopia threshold seems to be determined by the amount of intrinsic noise in the disparity domain, as revealed by the standard deviations of the thresholds for tachistoscopically presented test stimuli. The overall results suggest that the diplopia threshold is, in essence, not the rigid boundary of a dead zone, but, rather, a disparity level corresponding to a lenient criterion for singleness of vision which leads touseful interpretation of the percept of the stimulus without disparity, given the variability of this percept due to intrinsic noise in the disparity domain.     

Personality traits and job characteristics as predictors of job experiences

This study investigates the relationships of personality traits and job characteristics (predictors) with job experiences (criteria) in a sample of job incumbents working in a broad variety of occupations. Subjects were 181 job applicants, who participated in a personnel selection procedure carried out by a Dutch staffing organization. As a part of this procedure, subjects completed a number of personality questionnaires. Personality scale scores were factor-analysed, and four orthogonal trait dimensions were identified: Emotional Stability, Extraversion, Sensation Seeking, and Achievement Motivation. Between l½ and 2 years after the selection, subjects rated their current jobs on four job characteristics dimensions, namely dynamicity, autonomy, external–internal, and structure. At the same time, they completed a questionnaire measuring job experiences, namely job satisfaction, job-induced tension, propensity to leave the job, and self-appraised performance. The results indicated that personality traits had several significant and hypothesized longitudinal effects on the job experience criteria. Personality contributed to the prediction of the criteria even when the effects of job characteristics were taken into account. No significant Personality X Job Characteristics interactions were found, although subgroup analysis revealed a number of interesting differences among the various categories of occupations. For example, Sensation Seeking predicted job strain and propensity to leave, especially in highly structured and not very autonomous jobs. It is concluded that work experiences are clearly determined by person and job characteristics, although in an additive rather than in an interactional way.     

What has happened to Prägnanz? Coding,stability, or resonance

Three theoretical measures of Prägnanz were compared with four data sets. The theoretical measures were a stimulus-coding one (structural information load, SIL), a measure related to within memory processes (stability), and one based on the interaction of perception and memory (resonance). The four data sets were obtained in two experiments and involved goodness rating, grouping, and immediate and delayed recall. A complete set of seven-element binary serial patterns was used in each experiment. Both SIL and resonance were shown to correlate reliably with the data sets across tasks. The resonance measure, however, performed best. Prägnanz thus appears to be explained better by resonance than by stimulus coding or memory storage. Resonance explained all systematic variance in the recall tasks, but not in the other tasks. Regarding these, partial-correlation analyses showed that the effect of stability could be fully reduced to resonance. SIL could not be similarly reduced. Therefore, additional perceptual constraints, other than resonance, would be needed for a complete account of goodness in the judging or grouping tasks.     

Visuospatial competency, handedness, and cerebral dominance

The present study addressed the question of Levy's (1974, Psychobiological implications of bilateral assymetry. In S. Dimond &; J. G. Beaumont, Hemispheric function in the human brain, NY: Halstead. Pp. 121–183.) proposal that left handers would have lowered spatial skills relative to verbal skills. In the first part of the study, performance on the PMA (visuospatial subtest) and WAIS Block Design subtest were compared between right and left handed high school and college samples. No support could be found for deficient visuo-spatial performance in the left handers. In the second part of the experiment, no relative impairment of visuospatial skills was found when subjects were classified into predicted speech dominance groups on the basis of a dichotic listening task and/or a visual half-field task. An extreme groups comparison of the most left dominant and most right dominant groups again yielded no significant differences in visuo-spatial performance. Finally, the relationship between degree of speech lateralization and visuo-spatial skills was examined. Only partial support for differences in cerebral organization for speech in left handers was found in the college sample.     

内田─克雷佩林心理测验在我国的试用研究

对１５２２名大、中学生进行内田—克雷佩林心理测验的结果表明：该测验是一种跨文化的心理测量工具,具有较好的信度和效度。还对内田—克雷凤林心理的测验的特点做了剖析,并为进一步的研究提出了建议。