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Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system that causes debilitating symptoms. Currently, there is insufficient evidence to recommend a special diet for people with MS to slow disease progression and reduce symptoms. Little is known about the dietary choices made by people with MS. This study aimed to explore the interpretations of healthy eating in people recently diagnosed with MS. Objectives were to investigate the types of changes in food choices and to describe the impact of making these changes.

A social constructionist approach applying qualitative secondary analysis of semi-structured interviews was conducted (n = 11). Interviews were transcribed, coded and analysed using a deductive approach.

Participants were mostly female (82%), mean age 47 years and mean time since diagnosis eight months. Four themes emerged from the data: (1) moving in the direction of the dietary guidelines, (2) modifying intake of dietary fat, (3) requiring mental effort and (4) needing input from a dietitian.

The directions of food choices and the absence of dietetic input highlighted in this study suggest the need for evidence-based nutrition education that enables people with MS to tailor dietary guidelines according to their preferences.

How people interpret healthy eating advice and the impact on making food choice changes is useful for explaining dietary changes in MS. Special diets promoted for MS provide conflicting advice, and the lack of access to dietitians means that additional mental effort is required when interpreting healthy eating messages and diets.

The suboptimal fit of a spacesuit can interfere with a crewmember's performance and is regarded as a potential risk factor for injury. To quantify suit fit, a virtual fit assessment model was previously developed to identify suit-to-body contact and interference using 3D human body scans and suit CAD models. However, ancillary suit components and garments worn inside of the suit have not been incorporated.

This study was conducted to predict a 3D model of the liquid cooling and ventilation garment (LCVG) from an arbitrary person's body scan. A total of 14 subjects were scanned in a scan wear and LCVG condition. A statistical model was generated using principal component analysis and random forest regression technique.

The model was able to predict the geometry of the LCVG layer at the accuracy of 5.3 cm maximum error and 1.7 cm root mean square error. The errors were more pronounced for the arms and lower torso, while the thighs and upper torso regions, which are critical for suit fit assessments, show more accurate predictions. A case study of suit fit with and without the LCVG model demonstrated that the new model can enhance the scope and accuracy of future spacesuit assessments.

The capabilities resulting from these modeling techniques would greatly expand the assessments of fit of the garment on various anthropometries. The results from this study can significantly improve the design process modeling and initial suit sizing efforts to optimize crew performance during extravehicular activity training and missions.

On many occasions, organizational science research has been referred to as fragmented and disjointed, resulting in a literature that is, in the opinion of many, difficult to navigate and comprehend. One potential explanation is that scholars have failed to comprehend that organizations are complex and intricate systems. In order to move us past this morass, we recommend that researchers extend beyond traditional rational, mechanistic, and variable-centered approaches to research and integrate a more advantageous pattern-oriented approach within their research program. Pattern-oriented methods approximate real-life phenomena by adopting a holistic, integrative approach to research wherein individual- and organizational-systems are viewed as non-decomposable organized wholes. We argue that the pattern-oriented approach has the potential to overcome a number of breakdowns faced by alternate approaches, while offering a novel and more representative lens from which to view organizational- and HRM-related issues. The proposed incorporation of the pattern-oriented approach is framed within a review and evaluation of current approaches to organizational research and is supplemented with a discussion of methodological and theoretical implications as well as potential applications of the pattern-oriented approach.

We take an affect-based approach to theoretically introduce and explore the knowing-doing gap of leadership. We focus on the emotion of fear that managers may experience in the workplace, and how it may influence the transfer of their leadership knowledge into leadership action.

We use Affective Events Theory as our underlying theoretical lens, drawing on emotional, cognitive, and behavioral mechanisms to explain the role of fear in the widening and bridging of the knowing-doing gap of leadership.

We theoretically explore the interplay between leader fear, the leadership contexts, and the knowing-doing gap of leadership. From this, we develop a multidimensional theoretical framework on the influence of leader fear on the knowing-doing gap of leadership.

We highlight how fear and the knowing-doing gap of leadership may be influenced by and potentially impact on individual managers and their leadership contexts.

Our initial theoretical framework provides a starting point for understanding fear and the knowing-doing gap of leadership. It has implications for future research to enhance our understanding of the topic, and contributes toward existing approaches on leadership development as well as emotions and leadership.

Nonprofit organizations face challenges recruiting volunteers for morally important activities that may generate fear, such as firefighting, aid work and delinquent counseling. The purpose of this study is to examine how voluntary organizations can instill the virtue of courage among potential volunteers and motivate them to participate in such activities.

Three experimental studies examined how fear, hope and courage relate to the likelihood of volunteering. Study 1 investigated how integral hope (hope related to the context, i.e. hope emanating from volunteering activities) and incidental hope (hope unrelated to the context, i.e. a general hopeful feeling) affect volunteering intentions when there is low vs high fear. Study 2 examined whether courage mediated the effects of hope on volunteering intentions when there is low vs high fear. Study 3 replicated the findings in a different volunteering context.

Integral hope (but not incidental hope) in the face of high fear generates courage leading to intentions to volunteer. Both integral hope and incidental hope motivate volunteering intentions through positive affect (but not through courage) in low fear contexts.

The hypothetical volunteering scenarios and the gender distribution in the samples restrict the external validity of the findings. Family background in volunteering was not controlled for. Moral courage, physical courage and psychological courage were not separately measured.

Nonprofit organizations recruiting volunteers for risky voluntary activities that induce high fear should use integral hope in their marketing communications to instill courage among potential volunteers. For voluntary activities that are not very risky and generate low levels of fear among potential volunteers, nonprofit organizations can recruit volunteers through communications that use either integral hope or incidental hope.

This research shows that hope and fear are critical emotions in relation to courage – an essential virtue for volunteers. Courage is manifested when there is high fear and integral hope. Findings contribute to the research literatures on the marketing of volunteering and the moral psychology of courage.

This study aims to uncover the theoretical role and the effects of mindfulness on psychological strain as well as job satisfaction among young German employees. The study took place during the COVID-19 pandemic, which was a stressful time for German employees. Thus, the role of mindfulness should be explained.

A sample of 198 participants was used for analysing the relationships by applying partial least squares structural equal modelling.

This study highlights that, in the working context, mindfulness was statistically significantly and negatively related to psychological strain (ß = −0.498, p < 0.000) and positively as well as statistically significantly related to job satisfaction (ß = 0.263, p < 0.000). Furthermore, psychological strain is negatively but statistically significant related to job satisfaction (ß = −0.207, p < 0.017). Additionally, psychological strain mediates the relationship between mindfulness and job satisfaction positively and significantly (ß = 0.103, p < 0.026).

This study contributes by firstly setting up a conceptual model that explicitly uncovers the paramount importance of mindfulness at work in relation to job satisfaction. Moreover, the authors contribute by highlighting that psychological strain is negatively affected by mindfulness. To the best of the authors knowledge, this is the first study examining this interplay and setting up a new conceptual model.

Drawing from interviews with individuals on parole, this chapter explores experiences of and responses to penal misrecognition. It documents that participants feel fundamentally misrecognised by the parole agency and penal state. They believe that the penal state views them as dangerous, defective and incapable of virtuous self-governance. Yet this is not how they perceive themselves. This leads to a delicate balancing act where participants refuse certain aspects of the penal state while accommodating others. On the one hand, individuals refuse parole’s misrecognition of them and reject the state’s authority to define who they are. On the other hand, they largely acquiesce to parole’s authority to supervise and regulate conduct. Turning to the concept of refusal highlights that individuals do not just attempt to resist penal power; rather, they flatly reject the state’s epistemic constructions. They do this by turning away from parole and by turning towards other forms of sociality beyond the penal state. This creates material and affective distance from parole and opens up space for self-recognition and for receiving positive recognition from others. In this way, individuals seek to minimise, move away from and/or bypass a penal intervention that is ostensibly designed to assist and support them.

Because unethical behaviour pervades in organisations, how to inhibit the interpersonal influence of unethical behaviour has become increasingly important. This study aims to integrate the deontic justice theory and affective events theory to examine the relationship between an individual’s unethical behaviour and his or her peers’ vicarious learning by highlighting the mediating effect of peers’ moral anger and the moderating effect of task interdependence on this relationship.

Data were collected in two waves from 254 employees of a large manufacturing company in the People’s Republic of China.

The hypothesised moderated mediation model was supported. Specifically, as expected, peers’ moral anger mediated the negative relationship between an individual’s unethical behaviour and peers’ vicarious learning. Task interdependence moderated the direct relationship between the individual’s unethical behaviour and his or her peers’ moral anger and the indirect relationship between an individual’s unethical behaviour and his or her peers’ vicarious learning via the peers’ moral anger such that these relationships were stronger when the level of task interdependence was higher.

This study argues that the deontic justice theory is a supplement for the social learning theory in explaining the interpersonal influence of unethical behaviour. Drawing on the deontic justice theory, this study demonstrates that an individual’s unethical behaviours are unlikely to be rewarded or accepted, and by integrating the theories of deontic justice and affective events, offers a rationale for the emotional mechanism that underlies the interpersonal influence of unethical behaviour.

Although the term “trigger event” is commonly accepted and frequently mentioned by many disciplines in conjunction with sensemaking, research attention on the trigger event construct is sorely lacking. We chose to examine this construct within a specific setting that global leaders have to master – the intercultural context. After reviewing the relevant literature, we created an original model of trigger events and sensemaking in the intercultural context, which is accompanied by propositions that determine the likelihood of an event rising to the level of a trigger. It is our hope that this theoretical model will lead to a better understanding of how trigger events function in general. The chapter contributes to a greater understanding of the cognitive element of global leadership effectiveness. Finally, the model has practical implications for intercultural and global leadership training and executive coaching.

The research on authentic leadership has recently become a priority in leadership literature. As policy-makers and practitioners seek evidence in addressing leadership malfeasance across organisations and the broader society. Hence, a growing body of evidence suggests that the authentic leadership construct is plagued with a lack of conceptual clarity, embodying philosophical ambiguity and demographic limitations. Consequently, the study provides crucial descriptions of authentic leadership within a developing economy context.

The study’s findings show that three perspectives were evident from the authentic leaders and followers in defining authentic leadership. Authentic leaders perceive the construct from dual perspectives while followers have a singular outlook. The first perspective provided by the authentic leaders focussed on their leadership and how the burden of the role influenced their approach. The second perspective linked authentic leadership to areas that improve organisational outcomes. An unconscious awareness of the necessities that support organisational performance underpins the descriptions by the leaders. Remarkably, followers provide the last perspective that emphasises the relational aspects of the authentic leader and how it influences them in their daily lives. The chapter concludes by reflecting on the study’s contributions and limitations before charting the path for future research.