Hinduism and cyberspace

Hinduism is thriving in cyberspace. In this article I consider the suitability of this environment for Hinduism. This can indicate both whether various forms of Hindu religious expression online are valid and whether Hinduism needs to undergo any radical changes as a result of its presence in cyberspace. In order to investigate this issue I consider the nature of cyberspace and then discuss a number of key aspects of Hinduism in the light of this. I conclude that, overall, cyberspace appears to be a highly suitable environment for Hinduism.     

Cognitive avoidance,positive affect,and gender as predictors of the processing of aversive information

The study investigated the influence of cognitive avoidance, positive affect, and gender on the evaluation of and memory for threat-related information varying in degrees of aversiveness and ambiguity. Stimulus material consisted of threatening, nonthreatening, and ambiguous pictures. First, valence ratings of the stimuli were collected. This phase was followed by a first memory test. A second memory test was administered three days later. Memory for aversive information was influenced by cognitive avoidance, positive affect, and gender. Avoiders exhibited a comparatively good memory for aversive information in the first (immediate) test and a very poor memory in the delayed testing. A similar pattern was obtained for individuals high in positive affect. Compared to men, women gave more negative ratings to aversive and ambiguous pictures and had a better memory for ambiguous information in the immediate test. Results are discussed within the framework of the repressive discontinuity hypothesis proposed by Hock and Krohne [Hock, M., Krohne, H. W. (2004). Coping with threat and memory for ambiguous information: Testing the repressive discontinuity hypothesis. Emotion, 4, 65–86].     

Is Involvement a Suppressor of the Job Satisfaction–Life Satisfaction Relationship?1

Previous research has demonstrated a considerable correlation between job satisfaction and life satisfaction. In addition, various researchers have hypothesized that job importance (work involvement) should be a moderator of this relationship. However, most empirical tests did not confirm this assumption. We argue that job importance cannot turn out to be a moderator because the subjective importance of work is already part of job–satisfaction judgments, a notion that has been advanced by Locke (1969) as implicit importance weighting. However, a suppressor effect can be predicted because job importance should be correlated with job satisfaction, but not life satisfaction. In a study of recently hired incumbents (N= 811) in a large German electronics company, we distinguished between job involvement and work involvement. We considered the latter, but not the former, being a measure of job importance. Work involvement, but not job involvement, turned out to be a suppressor of the relation between job satisfaction and life satisfaction.     

Gender characteristics of cerebral hemodynamics during complex cognitive functioning

Functional Transcranial Doppler sonography (fTCD) has been applied to assess peak mean cerebral blood flow velocity (MFV) with a high temporal resolution during cognitive activation. Yet, little attention has been devoted to gender-related alterations of MFV, including spectral analysis. In healthy subjects, fTCD was used to investigate a series of cerebral hemodynamic parameters in the middle cerebral arteries (MCA) during the Trail Making Tests (TMT), a means of selective attention and complex cognitive functioning. In females, there was a frequency peak at 0.375 Hz in both MCA, and we observed a dynamic shift in hemispheric dominance during that condition. Further, after the start phase, there was an MFV decline during complex functioning for the entire sample. These novel results suggest condition-specific features of cerebral hemodynamics in females, and it adds to the notion that gender is a fundamental confounder of brain physiology.     

Über die Messung der psychischen Ermüdung mit Hilfe des Flimmertests

Ohne ZusammenfassungErklärung der Abkürzungen Add.-Lstg. Additionsleistung - AZ Arbeitszeit - B/sec Anzahl der Blitze je Sekundes - KP Kurzpause - Lstg. Leistung - M Mittelwert (arithm. Mittel) - TZ Teilzeit - Vfr. Verschmelzungsfrequenz = Flimmergrenze - VL Versuchsleiter - Vp. Versuchsperson - Vpn. Versuchspersonen - Mittlere Abweichung vom Mittelwert - M Mittlerer Fehler des Mittelwertes     

Do current connectionist learning models account for reading development in different languages?

Learning to read a relatively irregular orthography, such as English, is harder and takes longer than learning to read a relatively regular orthography, such as German. At the end of grade 1, the difference in reading performance on a simple set of words and nonwords is quite dramatic. Whereas children using regular orthographies are already close to ceiling, English children read only about 40% of the words and nonwords correctly. It takes almost 4 years for English children to come close to the reading level of their German peers. In the present study, we investigated to what extent recent connectionist learning models are capable of simulating this cross-language learning rate effect as measured by nonword decoding accuracy. We implemented German and English versions of two major connectionist reading models, Plaut et al.'s (Plaut, D. C., McClelland, J. L., Seidenberg, M. S., & Patterson, K. (1996). Understanding normal and impaired word reading: computational principles in quasi-regular domains. Psychological Review, 103, 56-115) parallel distributed model and Zorzi et al.'s (Zorzi, M., Houghton, G., & Butterworth, B. (1998a). Two routes or one in reading aloud? A connectionist dual-process model. Journal of Experimental Psychology: Human Perception and Performance, 24, 1131-1161); two-layer associative network. While both models predicted an overall advantage for the more regular orthography (i.e. German over English), they failed to predict that the difference between children learning to read regular versus irregular orthographies is larger earlier on. Further investigations showed that the two-layer network could be brought to simulate the cross-language learning rate effect when cross-language differences in teaching methods (phonics versus whole-word approach) were taken into account. The present work thus shows that in order to adequately capture the pattern of reading acquisition displayed by children, current connectionist models must not only be sensitive to the statistical structure of spelling-to-sound relations but also to the way reading is taught in different countries.     

Antecedents of counterproductive behavior at work: a general perspective

Counterproductive work behaviors have predominantly been investigated at relatively narrow levels, with the focus limited to subsets of the behavioral domain as well as to specific explanatory approaches. This study took a broader perspective with respect to both dependent and independent variables. A sample of German employees from 2 organizations reported on their levels of general counterproductive behavior (GCB). In predicting GCB, M. R. Gottfredson and T. Hirschi's (1990) theory of self-control as a general explanation for deviant acts was tested and compared with several alternative approaches. Results from simple and moderated hierarchical multiple regression analyses involving 24 predictors of GCB strongly support hypotheses derived from self-control theory. Little support is found for any effects on individual differences in GCB beyond the direct and conditional impact of internal control.     

On the advancement and software support of decision‐making in focused ultrasound therapy

Focused ultrasound therapy (FUS) is a modern and promising way for minimally invasive cancer treatment. Recent advances in treatment technology, bio‐physical models, and numerical simulation methods have given rise to a significant curative potential. However, clinical routine of FUS still features classical planning approaches, which widely fail in exploiting this potential. The structure of FUS planning problems strongly suggests interactive multi‐criteria decision‐making concepts in order to improve treatment quality. This research work introduces an multi‐criteria decision‐making approach to FUS planning and explains how to bridge the conceptual gap between the clinical state of the art and this new planning paradigm.     

Psychometric Evaluation of the Italian Adaptation of the Test of Inferential and Creative Thinking

This article describes the psychometric properties of the Italian adaptation of the Analyse des Schlussfolgernden und Kreativen Denkens (ASK; Test of Inferential and Creative Thinking) for measuring inferential and creative thinking. The study aimed to (a) supply evidence for the factorial structure of the instrument, (b) describe its reliability in terms of internal consistency, and (c) explore its convergent and discriminant validity. The examinees were 284 high school students and adult graduates. Both exploratory and confirmatory factor analyses were used to examine the dimensional structure. The 2-factor model provided an acceptable fit for the empirical data. As expected, stronger correlations were found among the subscales within the same construct domains compared to correlations among the subscales from the different construct domains. The psychometric qualities of the ASK appeared fairly good, thereby suggesting that it might be helpful in several application fields, including academic and professional guidance, human resource selections, and job placement.