On the different uses of linguistic abstractness: from LIB to LEB and beyond

Linguistic abstractness has been shown to mediate persuasive and attributional effects of communication. The linguistic intergroup bias (LIB) refers to the tendency to describe positive ingroup and negative outgroup behaviors more abstractly than negative ingroup and positive outgroup behavior. Recently, the LIB was shown to reflect to a large extent a linguistic expectancy bias (LEB). Abstract language need not have an ingroup‐serving function, but may be used to communicate expected information in a concise and condensed manner. The present research shows that the reverse may also be true. When the interaction goal is not merely to convey information that is shared anyway because it is typical of the communication target but to transmit unshared information (known to the communicator but new to the recipient), then it may be necessary to express (explain, teach, interpret) unexpected ideas or deviant attitudes in abstract, interpretive terms. The joint operation of both principles was demonstrated within the same experimental task. In communications about East Germans, more abstract predicates were used in typically East German domains (LEB). However, more abstract terms were also used when messages deviated from the recipient's prior attitude. A conceptual framework is proposed to integrate these findings. Copyright © 2003 John Wiley & Sons, Ltd.     

Does familiarity or conflict account for performance in the word-stem completion task? Evidence from behavioural and event-related-potential data

The conflict monitoring theory (CMT) assumes that word-stems associated with several completions should lead to crosstalk and conflict due to underdetermined responding situation (Botvinick et al. in Psychol Rev 108(3):624–652, 2001). In contrast, the Multiple-Read-Out-Model (MROM) of Jacobs and Grainger (J Exp Psychol 20(6): 1311–1334, 1994) predicts a high level of general lexical activity (GLA) for word-stems with many completions, indicating a higher stimulus familiarity because these stems are more probable to be read. We compared word-stems with several completions against word-stems with one possible completion while measuring response times and electrophysiological recordings. Slowest response times and a distinct FN400 component, which has previously been related to the concept of familiarity (Curran in Memory Cogn 28(6):923–938, 2000), were apparent for word-stems that could only be associated with a single response. These findings support the claims of the MROM. Furthermore, the lack of the N2-component for word-stems with several completions continues to challenge the EEG-extension of the CMT (Yeung et al. in Psychol Rev 111(4):2004).     

The contributions of arousal and self-focused attention to avoidance in social anxiety

Abstract

Fear of blushing is a specific syndrome generally subsumed under the diagnostic category of social anxiety disorder (SAD). This study aims at gathering preliminary data about an intensive weekend intervention specifically designed for individuals with fear of blushing as the predominant complaint. Treatment consisted of a combination of attention training and behavioral therapy. Thirty-one blushing-fearful individuals meeting the criteria for SAD following the Diagnostic and Statistical Manual of Mental Disorders IV (DSM-IV) were treated in three groups. The study was conducted as an open trial. Full assessments were performed before treatment, six weeks after treatment, and at six-month follow-up. Only fear of blushing, the main outcome criterion, was assessed immediately before and after the treatment weekend. The intensive therapy program was well accepted. Fear of blushing and SAD were significantly reduced and reductions remained stable. At follow-up, nearly two-thirds of the participants achieved significant changes in fear of blushing. Despite the preliminary nature of this study, the condensed format of weekend therapy for treating fear of blushing calls for further investigation.     

Analogical reasoning in handling emerging technologies: the case of umbilical cord blood biobanking

How are we individually and as a society to handle new and emerging technologies? This challenging question underlies much of the bioethical debates of modern times. To address this question we need suitable conceptions of the new technology and ways of identifying its proper management and regulation. To establish conceptions and to find ways to handle emerging technologies we tend to use analogies extensively. The aim of this article is to investigate the role that analogies play or may play in the processes of understanding and managing new technology. More precisely we aim to unveil the role of analogies as analytical devices in exploring the "being" of the new technology as well the normative function of analogies in conceptualizing the characteristics and applications of new technology. Umbilical cord blood biobanking will be used as a case to investigate these roles and functions.     

Perception of control over anxiety mediates the relation between catastrophic thinking and social anxiety in social phobia

Cognitive models of social phobia (social anxiety disorder) assume that individuals with social phobia experience anxiety in social situations in part because they overestimate the social cost associated with a potentially negative outcome of a social interaction. Some emotion theorists, on the other hand, point to the perception of control over anxiety-related symptoms as a determinant of social anxiety. In order to examine the relationship between perceived emotional control (PEC), estimated social cost (ESC), and subjective anxiety, we compared three alternative structural equation models: Model 1 assumes that PEC and ESC independently predict social anxiety; Model 2 assumes that ESC partially mediates the relationship between PEC and anxiety, and Model 3 assumes that PEC partially mediates the relationship between ESC and anxiety. We recruited 144 participants with social phobia and administered self-report measures of estimated social cost, perceived anxiety control, and social anxiety. The results support Model 3 and suggest that "costly" social situations are anxiety provoking in part because social phobic individuals perceive their anxiety symptoms as being out of control.     

Leadership, collective personality, and performance

By viewing behavior regularities at the individual and collective level as functionally isomorphic, a referent-shift compositional model for the Big 5 personality dimensions is developed. On the basis of this compositional model, a common measure of Big 5 personality at the individual level is applied to the collective as a whole. Within this framework, it is also hypothesized that leadership (i.e., transformational, transactional, and passive) would predict collective personality and that collective personality would be significantly related to collective performance. The results supported these hypotheses using a sample of franchised units. On the basis of recent research at the individual level, several interactions among the various personality dimensions were hypothesized and supported. Implications are discussed.     

Task Performance and Satisfaction: Evidence for a Task- By Ego-Orientation Interaction1

A significant body of research has documented two achievement goal orientations that individuals can adopt prior to performing a particular task. These orientations have typically been referred to as “task-oriented” or “ego-oriented,” each of which has different implications for task performance and related perceptions. The majority of this research has considered individuals either task- or ego-oriented. There is initial evidence, however, that the two goal orientations may be independent and, therefore, that they may interact to predict various outcomes. The central finding of this study was that task- and ego-orientations did interact to influence task satisfaction and performance. Specifically, high task satisfaction was reported by individuals who had at least a moderately high degree of task orientation irrespective of the level of ego orientation. Alternatively, the most effective performance was observed for individuals who had a dominant achievement goal orientation, regardless of whether it was a task- or ego-orientation. The implications of these findings are discussed.