Attachment Styles Within the Coach-Athlete Dyad: Preliminary Investigation and Assessment Development

The present preliminary study aimed to develop and examine the psychometric properties of a new sport-specific self-report instrument designed to assess athletes’ and coaches’ attachment styles. The development and initial validation comprised three main phases. In Phase 1, a pool of items was generated based on pre-existing self-report attachment instruments, modified to reflect a coach and an athlete’s style of attachment. In Phase 2, the content validity of the items was assessed by a panel of experts. A final scale was developed and administered to 405 coaches and 298 athletes (N = 703 participants). In Phase 3, confirmatory factor analysis of the obtained data was conducted to determine the final items of the Coach-Athlete Attachment Scale (CAAS). Confirmatory factor analysis revealed acceptable goodness of fit indexes for a 3-first order factor model as well as a 2-first order factor model for both the athlete and the coach data, respectively. A secure attachment style positively predicted relationship satisfaction, while an insecure attachment style was a negative predictor of relationship satisfaction. The CAAS revealed initial psychometric properties of content, factorial, and predictive validity, as well as reliability

A question of fit:cultural and individual differences in interpersonal justice perceptions

This study examined the link between employees’ adult attachment orientations and perceptions of line managers’ interpersonal justice behaviors, and the moderating effect of national culture (collectivism). Participants from countries categorized as low collectivistic (N = 205) and high collectivistic (N = 136) completed an online survey. Attachment anxiety and avoidance were negatively related to interpersonal justice perceptions. Cultural differences did not moderate the effects of avoidance. However, the relationship between attachment anxiety and interpersonal justice was non-significant in the Southern Asia (more collectivistic) cultural cluster. Our findings indicate the importance of ‘fit’ between cultural relational values and individual attachment orientations in shaping interpersonal justice perceptions, and highlight the need for more non-western organizational justice research

Acute myocardial infarction associated with high dose intravenous immunoglobulin infusion for autoimmune disorders. A study of four cases

OBJECTIVE—To report on four patients with autoimmune disorders who developed acute myocardial infarction (MI) during or soon after treatment with high dose intravenous immunoglobulins (IVIG) and to determine the clinical profile of patients prone to this complication.
METHODS—The clinical history of the four patients is reported with details concerning age, sex, indication for IVIG treatment, risk factors, timing of the MI and outcome. The relevant medical literature has been reviewed.
RESULTS—The patients, three men and one woman, aged 42-67, received IVIG treatment for different autoimmune disorders. All had a history of atherosclerosis or previous risk factors such as hypertension, stroke, hyperlipidaemia and obesity. Two of the patients suffered a MI after the first infusion of IVIG while the others—after the 5th and 15th pulses. MI occurred during the infusion in two patients and after a few days in the others. All the patients recovered from the acute event. These observations are in concert with sporadic cases of IVIG related thrombosis reported in the medical literature.
CONCLUSION—In patients with vascular risk factors such as old age, hypertension, history of stroke or coronary artery disease, the possibility of IVIG related vascular complications should be considered and IVIG prescribed with a cautious reweighted risk/benefit consideration.


The role of leader support in facilitating proactive work behaviour: a perspective from attachment theory

Researchers have proposed that leader support helps employees behave proactively at work. Leader support can facilitate the opportunities for employees to bring about change, as well as their motivation to do so. Nevertheless, empirical studies have shown mixed effects of leader support on employees’ proactive behavior. In this study, to reconcile the inconsistent findings on the impact of leader support on employees’ proactive behavior, the authors consider the content, mediating mechanisms, and boundary conditions of leader support in shaping employees’ proactive behavior. On the basis of attachment theory, the authors propose that secure-base support from leaders (support in the form of leader availability, encouragement, and noninterference) positively predicts employees’ proactive work behavior by increasing their role breadth self-efficacy and autonomous motivation. These hypotheses are supported in an online-survey sample from U.S. participants (N = 138) and a sample from a large gas and oil company in China (N = 212). The authors further propose that the beneficial effects of secure-base support from leaders are more prominent for individuals with lower attachment security. This hypothesis was also supported: Individuals high in attachment anxiety especially benefited from leader secure-base support in terms of its effect on role breadth self-efficacy; whereas those who are high in attachment avoidance especially benefited from leader secure-base support in terms of its effect on autonomous motivation. Our study helps explain how leaders’ support motivates employees’ proactive behavior, particularly for those individuals who have lower attachment security