Connected to the wellspring: ecclesiological capabilities of small groups of adolescents

The relationship between adolescents and institutional manifestations of church is often problematic. Nevertheless, adolescents still have a need to talk about and to experience faith together with other adolescents. When institutional activities are not available or do not satisfy the needs of the adolescents they sometimes create their own small groups and (informal) meetings to affirm their faith integrated in their (social) lives. Sociological studies also show the tendency to create their own small groups (tribes) besides existing groups of institutional organisations. In this article the question posed is how this more tribal way of being together can be seen as church. Is a (new) form of ecclesiology possible in a world of small groups, networks, social media? This article describes ecclesiological capabilities in a complex sociological environment for adolescents.     

On the Usefulness of a Multilevel Logistic Regression Approach to Person-Fit Analysis

The logistic person response function (PRF) models the probability of a correct response as a function of the item locations. Reise (2000) Reise, S. P. 2000. Using multilevel logistic regression to evaluate person-fit in IRT models. Multivariate Behavioral Research, 35: 543–568. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar] proposed to use the slope parameter of the logistic PRF as a person-fit measure. He reformulated the logistic PRF model as a multilevel logistic regression model and estimated the PRF parameters from this multilevel framework. An advantage of the multilevel framework is that it allows relating person fit to explanatory variables for person misfit/fit. We critically discuss Reise's approach. First, we argue that often the interpretation of the PRF slope as an indicator of person misfit is incorrect. Second, we show that the multilevel logistic regression model and the logistic PRF model are incompatible, resulting in a multilevel person-fit framework, which grossly violates the bivariate normality assumption for residuals in the multilevel model. Third, we use a Monte Carlo study to show that in the multilevel logistic regression framework estimates of distribution parameters of PRF intercepts and slopes are biased. Finally, we discuss the implications of these results and suggest an alternative multilevel regression approach to explanatory person-fit analysis. We illustrate the alternative approach using empirical data on repeated anxiety measurements of cardiac arrhythmia patients who had a cardioverter-defibrillator implanted.     

Stimulus–response translation in manual and vocal modality: Is age‐related slowing influenced by changes in working memory functioning?

In some conditions, age‐related slowing rates are higher for manual than for vocal responses. The interaction between age and response modality was examined in four experiments in which the performance of younger (M = 22.6 years) and older (M = 70.8 years) adults was compared under various stimulus–response mapping rules. The interaction effect was not observed in a simple localisation task on which the manual modality had an advantage in both age groups (Experiment 1). When congruence between stimulus and response was reduced (Experiment 2), manual responses were disproportionately slowed in older participants. In conceptual and size comparison tasks (Experiment 3), the age‐by‐modality effect was not influenced by working memory load during the interval between the first and the second stimulus presentation. In an identification task, age‐related slowing effects were less when responses were spoken names than when nonwords were used as labels (Experiment 4). These results indicate that older participants experience a specific difficulty in activating arbitrary S–R mapping rules during executive control.     

Effect of voice characteristics on the attended and unattended processing of two concurrent messages

Three experiments using dichotic listening measured the priming effect produced on the detection of a semantically defined target word in an attended list of words by a lexically identical word presented to the opposite ear with an attenuation of 12 dB. Experiment 1 embedded the prime in unattended continuous speech and found a 21 ms priming effect, but only when the voices of the two messages had different pitch ranges. Experiment 2 emphasised and generalised the priming effect to a more natural situation using voices differing both in pitch and timbre. This priming effect did not vary with word frequency. In Experiment 3 the prime was part of a list of isolated words played to the unattended ear. It found a 94 ms priming effect when there was no pitch-range difference between the two messages. This priming effect was larger for high-frequency words than for low. These results extend recent findings by Rivenez, Darwin, and Guillaume (2006) and demonstrate the importance of factors that influence perceptual organisation in determining the extent to which unattended messages can be processed.     

Impact of Motivational Climates on Claimed Self-Handicapping Strategies: Illustration in Tropical Environment

The purpose of the present study was to quantitatively and qualitatively examine whether claimed self-handicapping is increased in a performance motivational climate (PMC) compared with a mastery motivational climate (MMC) within a strictly controlled tropical environment. Participants completed measures of self-handicapping using open-ended questions before a physical test. The analyses revealed that (a) participants who engage in self-handicapping strategy were more numerous, (b) the number of self-handicap reported self-handicap score were greater, and (c) participants who engage in self-handicapping strategy reported more impediments in the PMC as compared with MMC. Information about the nature of self-handicapping claims is also provided.     

Recommendations for Increasing Replicability in Psychology

Replicability of findings is at the heart of any empirical science. The aim of this article is to move the current replicability debate in psychology towards concrete recommendations for improvement. We focus on research practices but also offer guidelines for reviewers, editors, journal management, teachers, granting institutions, and university promotion committees, highlighting some of the emerging and existing practical solutions that can facilitate implementation of these recommendations. The challenges for improving replicability in psychological science are systemic. Improvement can occur only if changes are made at many levels of practice, evaluation, and reward. Copyright © 2013 John Wiley & Sons, Ltd.     

Power to the will: How exerting physical effort boosts the sense of agency

The sense of agency refers to the experience of being in control of one’s actions and their consequences. The 19th century French philosopher Maine de Biran proposed that the sensation of effort might provide an internal cue for distinguishing self-caused from other changes in the environment. The present study is the first to empirically test the philosophical idea that effort promotes self-agency. We used intentional binding, which refers to the subjective temporal attraction between an action and its sensory consequences, as an implicit measure of the sense of agency. Effort was manipulated independent of the primary task by requiring participants to pull stretch bands of varying resistance levels. We found that intentional binding was enhanced under conditions of increased effort. This suggests not only that the experience of effort directly contributes to the sense of agency, but also that the integration of effort as an agency cue is non-specific to the effort requirement of the action itself.     

Middle School as a Developmental Niche for Civic Engagement

The present study investigated how school climate, school connectedness and academic efficacy beliefs inform emergent civic engagement behaviors among middle school youth of color. These associations were examined both concurrently and longitudinally using a developmentally appropriate measure of civic engagement. Data were drawn from two subsamples of a larger study of social/emotional development in middle school (cross‐sectional sample n = 324; longitudinal sample n = 232), M = 12 years old, 46 % female, 53 % male. Forty‐two percent (42.2 %) of the sample self‐identified as African American, 19.8 % as Multiracial or Mixed, 19.4 % as Latino, 11.6 % as Asian American or Pacific Islander, 11.6 % identified as Other, and 5.2 % as Native American. The study tested and found support for a latent mediation model in which more positive perceptions of school climate were positively related to school connectedness, and this in turn, was positively associated with civic engagement; school climate was also positively associated with academic‐self‐efficacy beliefs, but such beliefs did not mediate the climate‐civic engagement association. Implications for future research and practice are discussed.