Personal involvement and the evaluation of group products

This research examined favouritism in group product evaluations as a function of personal involvement. After being divided into groups on an arbitrary basis, subjects worked at a group brainstorming task. Some subjects then assessed the merits of their own group's product relative to that of an outgroup's product, whereas other subjects assessed the merits of an ingroup's product relative to that of an outgroup's product. In both conditions, a significant bias was observed such that owngroup and ingroup products were rated as superior to outgroup products. Moreover, this bias was equally strong regardless of whether subjects were appraising a product they had personally helped create. The implications of the findings for understanding the antecedents of group bias are considered.     

SECULARIZING DEMONS: FUNDAMENTALIST NAVIGATIONS IN RELIGION AND SECULARITY

Since the turn of the millennium, theologians and secular scholars of religion have increasingly begun exploring the relationship between transhumanism and religion. However, analyses of anti‐transhumanist apocalypticisms are still rare, and those that exist are situated mainly among broader explorations of religious and secular bioconservatism. This article addresses this lack of specificity by drawing analyses of transhumanism and religion into dialogue with explorations of contemporary demonology through a close study of the beliefs of the evangelical conspiracist Thomas Horn and the anti‐transhumanist milieu around him. Exploring the milieu's multifaceted demonology of the secular world in light of genealogies of religion and secularity, the article situates Horn's demonology as one attempt to negotiate these genealogies, using what Sean McCloud terms a “‘supernatural’ hermeneutics of suspicion” that sees spiritual forces as the structural base of reality. It argues that, while fringe, milieus like Horn's illuminate broader cultural tensions and genealogical relations surrounding the place of religion in a secular(izing) world.     

Using personal digital assistants (PDAs) for the collection of safety belt use data in the field

From 1975 through 2003, because of the use of safety belts, an estimated 180,000 deaths from traffic crashes have been prevented. In order to assess the gains that have been made in safety belt use across the U.S., in individual states, and in communities, belt use surveys are conducted at regular intervals to determine use rates. The most valid method for surveying safety belt use is through direct observation. Direct observation surveys are conducted along roadways by trained researchers looking into passing vehicles and recording safety belt use. This method of data collection has been effective in the past through the use of paper-and-pencil data recording, yet it could be improved through the use of electronic and communication technology. Reported here is a study designed to compare electronic data collection, using personal digital assistants (PDAs), with collection using the traditional paperand-pencil method during the annual statewide survey of safety belt use in Michigan that we have been conducting since 1984. The goals of the study were to develop a PDA database program for data entry in the field, to directly compare the PDA data collection process with the paper-and-pencil method on both accuracy and speed, and to assess mechanical and environmental factors, such as battery life, screen visibility, and reaction to adverse weather, that may act as limitations to the PDA method, in comparison with the paper-and-pencil method. In a direct comparison of methods, two observers collected data at the same roadway intersections, one using paper and a pencil and one using a PDA equipped with our custom software. The study showed that the PDA method was as fast and as accurate as the paper-and-pencil method. There were no adverse effects on the PDA caused by environmental conditions. The PDA was superior to the paper-and-pencil method in rainy weather and for data collector supervision. In addition, the use of the PDA obviated the need for entry of paper-recorded data into an electronic format. We conclude that the use of PDAs for safety belt field data collection is superior to the paper-and-pencil method. A Web address is given where the custom PDA safety belt data collection software can be obtained free of charge.     

Attunement to haptic information helps skilled performers select implements for striking a ball in cricket

This study examined the perceptual attunement of relatively skilled individuals to the physical properties of striking implements in the sport of cricket. We also sought to assess whether utilizing bats with different physical properties would influence performance of a specific striking action: the front foot straight drive. Eleven skilled male cricketers (mean age = 16.6 ± 0.3 years) from an elite school cricket development program consented to participate in the study. While blindfolded, participants wielded six bats exhibiting different mass and moment of inertia (MOI) characteristics and were asked to identify the three bats they preferred the most for hitting a ball to a maximum distance by performing a front foot straight drive (a common shot in cricket). Next, participants actually attempted to hit balls projected from a ball machine using each of the six bat configurations to enable kinematic analysis of front foot straight drive performance with each implement. Results revealed that, on first choice, the two bats with the smallest mass and MOI values (1 and 2) were most preferred by almost two thirds (63.7 %) of the participants. Kinematic analysis of movement patterns revealed that bat velocity, step length, and bat–ball contact position measures significantly differed between bats. Data revealed how skilled youth cricketers were attuned to the different bat characteristics and harnessed movement system degeneracy to perform this complex interceptive action.     

From the top down: Self-esteem and self-evaluation

The affective model of self-esteem development assumes that: (a) self-esteem forms early in life in response to relational and temperamental factors; and (b) once formed, endows high self-esteem people with the ability to promote, protect, and restore feelings of self-worth. In this article, we use the model to examine the relation between self-esteem and self-evaluations, showing that one way high self-esteem people maintain feelings of self-worth is by claiming to possess socially valued qualities. We conclude by considering the implications of the affective model for understanding the nature and functions of self-esteem.     

Oh,the things you don’t know: awe promotes awareness of knowledge gaps and science interest

ABSTRACT

Awe is described as an a “epistemic emotion” because it is hypothesised to make gaps in one’s knowledge salient. However, no empirical evidence for this yet exists. Awe is also hypothesised to be an antecedent to interest in science because science is one way to fill those knowledge gaps. Results from four pre-registered studies (N?=?1518) indicate that manipulating awe through online (Studies 1a, 1b, and 1c) and virtual reality (Study 2) videos, led to greater awareness of knowledge gaps. Awareness of knowledge gaps was consistently associated with greater science interest and to choosing tickets to a science museum over tickets to an art museum (Study 1b). These effects were not consistently observed on, nor moderated by, other measures related to cognition, religion, and spirituality. However, exploratory analyses showed that science interest was better predicted by positive emotions than by awe. Still, these results provide the first empirical evidence of awe as an “epistemic emotion” by demonstrating its effects on awareness of knowledge gaps. These findings are also extended to the effects of awe on science interest as one possible outcome of awareness of knowledge gaps.     

Expanding the boundaries of psychological resource theories

This article introduces JOOP's special section on expanding the boundaries of resource theories in occupational and organizational psychology. After an introduction of the most relevant resource theories and their current application in occupational and organizational psychology – key resource theories, conservation of resources theory, resource theory of social exchange, and selective optimization with compensation theory – the opportunities and challenges for future research are outlined, as well as the innovative trends emerging from the contributions in this special section.