Expressions of Identifications: The Nature of Talk and Identity Tensions Among Organizational Members in a Struggling Organization

This study investigates how organizational members communicatively enact identification and more specifically how tensions in identification are expressed through members’ talk and behaviors. Using a case-study approach, we explored the experiences of members in an organization in turmoil. Semi-structured interviews, questionnaires given at two times, and observations of organizational events were used to understand the identification tensions these individuals negotiated and ways that identification, disidentification, and ambivalent identification were enacted. The study provides empirical evidence of changing identifications and articulates their communicative manifestations. The findings not only support the notion that identification is a complex and dynamic process but also contribute to the identification literature by illustrating specific ways that various forms of identification tensions are enacted and communicated in response to organizational change.     

The development and maintenance of mental toughness: Perceptions of elite performers

Abstract

The aim of this study was to examine the effects of the addition of a resistance training programme to a caloric restriction weight loss intervention on psychosocial profile. The study sample consisted of 137 overweight and obese post-menopausal women. Participants were randomized to a caloric restriction group and caloric restriction + resistance training group. Psychosocial, anthropometric, and metabolic variables were measured before and after the 6-month weight loss intervention. Both groups presented similar weight loss and there were no significant differences between the caloric restriction group and caloric restriction + resistance training group for changes in psychosocial profile. Thereafter, all participants were classified into quintiles based on the amount of weight loss. In all quintiles, women markedly improved body esteem and self-esteem, and decreased hunger and perceived risk for diabetes mellitus (P < 0.05). However, significant increases in dietary restraint were observed in quintiles 2–5 (≥2.4 % body weight loss), decreases in disinhibition in quintiles 3–5 (≥4.9 %), increases in self-efficacy in quintiles 3–5 (≥4.9 %), and increases in health perceptions in quintile 5 (≥11.1%). The results of this study do not support the hypothesis that the addition of a resistance training programme to a caloric restriction weight loss intervention has additional benefits on psychosocial profile. Overall, the significant improvements in the psychosocial profile observed were mostly accounted for by the degree of weight loss.     

The effect of nostalgia on self-continuity,pride, and intention to visit a sport team's hometown

ABSTRACT

The primary purpose of the current study was to develop a theoretical model regarding nostalgia, self-continuity, pride, and the intention to visit a sport team's hometown and examine the moderating effect of length of time as a sport fan. The study involved showing a short nostalgic video clip and investigated relationships using structural equation modeling (SEM) and multigroup SEM. The results suggest that self-continuity is an important indicator of the relationship between nostalgia and pride and enhances the intention to visit a sport team's hometown. The results also showed that self-continuity is an important indicator for new fans but not for long-term fans.     

Single-cell assays

This review presents an overview of literature that describes the applications of microfluidics to assay individual cells. We quantify the content of an individual mammalian cell, so that we can understand what criteria a single-cell assay must satisfy to be successful. We put in context the justification for single-cell assays and identify the characteristics that are relevant to single-cell assays. We review the literature from the past 24 months that describe the methods that use microfabrication-conventional or otherwise-and microfluidics in particular to study individual cells, and we present our views on how an increasing emphasis on three-dimensional cell culture and the demonstration of the first chemically defined cell might impact single-cell assays.     

Psychological profiles of sexually abusive adolescents in Ireland

OBJECTIVE: This study aimed to profile the psychological and psychosocial characteristics of a group of Irish adolescents who had sexually abused other youngsters. METHOD: Levels of behavior problems, personal adjustment, anger management, and psychosocial adjustment were compared in 27 Irish adolescents with a history of sexually abusing another youngster (SA group), 20 clinical controls who had significant behavioral problems but no history of sexual offending (CC group), and 29 normal controls who were without significant psychological problems (NC group). Measures used included the Child Behavior Checklist (CBCL), the Youth Self-Report Form (YSR), selected scales from Beckett (1997) Adolescent Sex Offender Assessment Pack (ASOAP), and the Family Environment Scale (FES). RESULTS: Compared with the CC group, the SA group displayed fewer problems overall on the CBCL and the YSR. The SA group showed problems with self-esteem, emotional loneliness, and perspective-taking similar to those of the CC group, but their impulsivity scores were similar to those of the NC group. The locus of control scores of the SA group fell between those of the CC and NC groups. The SA group showed an anger management profile that fell at an intermediate position between those of the NC and CC groups. The SA group showed problematic family functioning in the areas of expressiveness, behavior control, and social support, similar to those of the CC group. Their difficulties with family cohesion were less severe than those of the CC group but worse than those of the NC group. CONCLUSIONS: Overall, the psychological adjustment of adolescents with a history of sexually abusing others was more problematic than that of normal controls but less problematic than that of youngsters who had significant behavioral problems but no history of sexual offending.     

Dimensions of general market demand associated with professional team sports: Development of a scale

The purpose of this study was to develop the Scale of Market Demand to assess general market demand factors affecting the consumption of professional team sports, which was completed through the following five steps: (a) formulation of a theoretical framework, (b) development of a preliminary scale, (c) exploratory factor analysis (EFA), (d) confirmatory factor analysis (CFA), and (e) examination of predictive validity through conducting a structural equation modeling (SEM) analysis. Following a community intercept method, professional sport consumers (N = 453) in four southeastern metropolitan areas responded to the scale. Data were randomly split into two halves: one for EFA and the other for CFA. In the EFA with alpha extraction and promax rotation, six factors with 31 items emerged: opposing team, home team, game promotion, economic consideration, sport epitome, and schedule convenience. In the CFA with maximum likelihood estimation, five factors with 17 most pertinent items were retained, without the sport epitome factor. This five-factor model displayed good fit to the data, discriminant validity, and high reliability. The SEM revealed that home team, opposing team, and game promotion were predictive of game re-attendance behaviour.     

Effects of sensory-level high-volt pulsed electrical current ondelayed-onset muscle soreness

Ten healthy males and ten healthy females aged 21.5 +/- 3.2 years (mean +/- s) participated in the study, which was designed to evaluate the effectiveness of sensory level-high volt pulsed electrical current (HVPC) on delayed-onset muscle soreness (DOMS). Arm discomfort, elbow extension range of motion and isometric elbow flexion strength were obtained as baseline measurements. Delayed-onset muscle soreness was induced in the participants' dominant or non-dominant arm using two sets of 20 maximal eccentric elbow flexion contractions. After the induction of DOMS, the participants were randomly divided into an experimental condition (HVPC) or a placebo condition. The experimental condition consisted of 20 min of HVPC immediately after the induction of DOMS, and 20 min every 24 h for three consecutive days thereafter. The participants in the placebo condition received an intervention similar in design; however, no electrical current was administered. Baseline measurements were reevaluated at 24, 48, 72 and 96 h after the induction of DOMS. Three weeks later, the participants returned and the protocol was repeated on the contralateral limb, using the opposite intervention (HVPC or placebo). Repeated-measures analysis of variance revealed a significant increase in overall arm discomfort, decrease in elbow extension and decrease in isometric strength for both conditions over time. No significant main effect of treatment, or time-by-treatment interaction, was found for the HVPC condition when compared with the placebo condition for any variable. Sensory-level HVPC, as utilized in our application, was ineffective in reducing the measured variables associated with DOMS.     

Leaders or led? A qualitative analysis of how young people explore express and experiment via new media in an Irish higher education context

This paper provides a systematic review of students' multimedia projects and reveals how a complex web of institutional, local, global and gender issues influence the process of digital media creation by young adults. The significance of this research for this Special Issue lies in the study's longitudinal nature, which examined students' final-year multimedia productions over a 12-year period (2003–2014) in a university setting. The analysis provides a unique insight into how sociocultural norms, access to technology and institutional forces such as the curriculum and lecturers' subject area of expertise, as well as politics and Ireland's economic recession, have influenced and shaped student voices. It also provides the opportunity to track how the student voice changed and adapted in response to events both inside and outside the university and to identify areas of silence and question what they might mean. The potential for student-produced multimedia to carry gendered qualities, especially regarding audience orientation and media type, is highlighted. Student-produced multimedia artefacts and accompanying written documentation are analysed in terms of genre, media type, audience and purpose, with gender providing a useful overarching framework to further refine the analysis.     

Explicating the relationally attentive approach to conducting engaged communication scholarship

As interest in engaged communication scholarship grows, so does the need for concrete examples of how such research is done. In this essay, we articulate an example of the how by presenting the work of the Purdue Peace Project, a locally led peacebuilding initiative based at Purdue University. We do so by (a) explicating the communicative choices in our approach to engaged scholarship and (b) relating these choices to the impacts that our approach has had on preventing political violence related to a chieftaincy dispute in Keperman (pseudonym), Ghana. Based on qualitative data from multiple time points, we unpack our communicative choices, relate these choices to the realization of engagement goals and setbacks, and reveal multi-level, interdependent, and communicative indicators of impacts. We present what we term the relationally attentive approach to engaged communication scholarship and discuss implications and recommendations for those doing engaged scholarship.