Russische Philosophen und Rousseau in derFilosofskaja Enciklopedija

Ohne Zusammenfassung     

The Unbearable Uncertainty Paradox

People can be risk seeking and risk averse, but people can also be uncertainty averse: in other words, if risk is at least the possibility of an unwanted affect, then it is not only the unwanted effect that they want to avoid, it can also be the uncertainty inherent in the possibility that they wish to avoid. This uncertainty aversion can even lead to a state where someone prefers a certain outcome at all costs, even when it is the worst case. This gives rise to the following paradox: the worst case seems to be more acceptable than the state where there is still a chance that it will not materialize. We can call this the Unbearable Uncertainty Paradox. This essay provides a first conceptual sketch of this phenomenon that seems to be widespread but nevertheless does not appear to have been identified before, either by philosophers or by psychologists.     

The development of numerosity estimation: Evidence for a linear number representation early in life

Several studies investigating the development of approximate number representations used the number-to-position task and reported evidence for a shift from a logarithmic to a linear representation of numerical magnitude with increasing age. However, this interpretation as well as the number-to-position method itself has been questioned recently. The current study tested 5- and 8-year-old children on a newly established numerosity production task to examine developmental changes in number representations and to test the idea of a representational shift. Modelling of the children's numerical estimations revealed that responses of the 8-year-old children approximate a simple positive linear relation between estimated and actual numbers. Interestingly, however, the estimations of the 5-year-old children were best described by a bilinear model reflecting a relatively accurate linear representation of small numbers and no apparent magnitude knowledge for large numbers. Taken together, our findings provide no support for a shift of mental representations from a logarithmic to a linear metric but rather suggest that the range of number words which are appropriately conceptualised and represented by linear analogue magnitude codes expands during development.     

Being engaged when resources are low: A multi-source study of selective optimization with compensation at work

This study examined self-regulation in the form of selective optimization with compensation (SOC) at work as a moderator of the relationships of job control (as a job resource) and feeling recovered and energized in the morning (as a personal energy resource) with self- and coworker-rated work engagement. SOC was hypothesized to offset low levels of job control and low levels of personal energy. Based on a sample of 405 public-service employees in Germany, including a multi-source subsample of 141 employees and their respective coworkers, the results showed that SOC use moderated the relationship between the level of personal energy and self-ratings as well as coworker ratings of work engagement such that SOC mitigated low levels of personal energy. SOC at work did not offset low job control. The results suggest that using SOC is particularly important when employees lack energy. SOC strategies should, therefore, be fostered by managers and organizations.     

Ritual Body Postures: Empirical Study of a Neurophysiological Unique Altered State of Consciousness

This study examines ritual body postures (RBPs), a technique for the induction of a unique altered state of consciousness (ASC) characterized by the paradoxical arousal of a combined trophotropic and ergotropic trance. The objectives were (a) to test the specificity of RBPs, (b) to describe effects on daily life, and (c) to analyze experts and novices regarding the aforementioned objectives. The study was conducted over a ten-month period with 19 participants. Participant observation and open-ended interviews were conducted, and previous experiences with RBPs and ASCs were assessed. Experience-focused interviews were conducted with four novices and four experts. (a) No specificity of the RBPs was noted; (b) effects on daily life included higher awareness of the body, mind, and social interactions, above all a better understanding of the participant's biography, increased self-care and self-assertion, and higher levels of tolerance and acceptance; (c) novices described more tactile and nociceptive experiences, experts more visionary experiences. Considering effects on daily life, no differences were detected between novices and experts. ASC experiences while in RBPs serve the satisfaction of basic needs that are central to counseling and psychotherapy. Due to their unique paradoxical arousal, RBPs open up an independent research field for future studies on ASCs.     

Exploring Factor Model Parameters across Continuous Variables with Local Structural Equation Models

Using an empirical data set, we investigated variation in factor model parameters across a continuous moderator variable and demonstrated three modeling approaches: multiple-group mean and covariance structure (MGMCS) analyses, local structural equation modeling (LSEM), and moderated factor analysis (MFA). We focused on how to study variation in factor model parameters as a function of continuous variables such as age, socioeconomic status, ability levels, acculturation, and so forth. Specifically, we formalized the LSEM approach in detail as compared with previous work and investigated its statistical properties with an analytical derivation and a simulation study. We also provide code for the easy implementation of LSEM. The illustration of methods was based on cross-sectional cognitive ability data from individuals ranging in age from 4 to 23 years. Variations in factor loadings across age were examined with regard to the age differentiation hypothesis. LSEM and MFA converged with respect to the conclusions. When there was a broad age range within groups and varying relations between the indicator variables and the common factor across age, MGMCS produced distorted parameter estimates. We discuss the pros of LSEM compared with MFA and recommend using the two tools as complementary approaches for investigating moderation in factor model parameters.     

Colorblind or colorful? How diversity approaches affect cultural majority and minority employees

We examined how perceived organizational diversity approaches (colorblindness and multiculturalism) relate to affective and productive work outcomes for cultural majority and minority employees. Using structural equation modeling on data collected in a panel study among 152 native Dutch majority and 77 non‐Western minority employees, we found that perceptions of a colorblind approach were most strongly related to work satisfaction and perceived innovation for majority members, while perceptions of a multicultural approach “worked best” for minority members. Moreover, these effects were fully mediated by the extent to which employees felt socially included in the organization. Thus, while inclusion is an important factor for both groups to enhance work outcomes, it is facilitated by different diversity approaches for majority and minority members.