Purpose – The purpose of this study is to empirically investigate impact of transformational leadership on team performance and the effects of support for innovation and psychological empowerment in this association. Over the past many decades, teams have become an increasingly popular way of organizing and coordinating work. This trend creates new challenges for leaders, as they are expected to motivate individual employees and to improve team performance simultaneously. Design/methodology/approach – This study proposes a conceptual framework for understanding motivation and support extended to individual employees which would influence team performance. The conceptual framework includes psychological empowerment and support for innovation as mediating variables in the effect of transformational leadership on team performance. The study also validates the proposed conceptual framework using a second-order confirmatory factor analysis technique, namely, partial least squares-structural equations modeling, with the data collected from 182 followers from 10 service organizations in the UAE. Findings – The findings suggest that transformational leadership has significant positive impact on team performance and, on the contrary, transactional leadership has significant negative effect on team performance. Two dimensions of psychological empowerment such as meaning and self-determination have partial mediation effect in the relationship between transformational leadership and team performance. Originality/value – This study contributes to the research that identifies team mechanisms influenced by transformational leadership that can affect team success and performance, particularly in the context of UAE-based organizations. Managerial implications and future research areas are further discussed.

Background: Being a successful peer-led team learning (PLTL) workshop leader involves developing content knowledge and workshop facilitation skills. These skills connected to being a peer leader, however, do not terminate at the end of one's undergraduate program. In fact, many former peer leaders denote having been a peer leader on their LinkedIn profile. This study examines the transferable skills that former peer leaders identified as being valuable in their current positions. We conducted semi-structured interviews with former peer leaders from varying disciplines, universities, ages, and years since being a peer leader. Results: Interview questions captured leadership experiences including successes and challenges of being peer leaders, roles and responsibilities, and specific transferable skills further developed by being peer leaders and how they are being utilized in the leaders' current position. Conclusion: Thematic analyses of these interviews indicate that former peer leaders recognize leadership skills, coping with many challenges (including not having the right answer), collaboration/teamwork skills, self-confidence, and problem-solving skills as being relevant and frequently used in their current work.

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Purpose Various research studies have been carried out to study Chief Executive Officers’ (CEOs’) transformational leadership in driving organizational performance and success. Evidence shows that few studies were carried out on CEO transformational leadership and top management team (TMT) performance in Gulf Cooperation Council (GCC) region. Thus, this study aims to provide a unique contribution and the first of its kind to examine the CEO leadership–TMT performance link across GCC countries. Design/methodology/approach In this study, the researchers approached 500 employees and 30 CEOs working in 30 different organizations operating in the GCC countries. The firms were selected conveniently from different industries located in the UAE, Saudi Arabia, Kuwait, Oman and Bahrain. The researchers used the PASW (SPSS) program to analyze the data. Findings The findings show that psychological empowerment has no significant role in moderating the transformational leadership – TMT performance relationship. Internal support for innovation plays a significant role in mediating the relationship between transformational leadership and TMT performance. Research limitations/implications The present study has not examined the behavioral aspects of CEO followers. Future research may study behavioral characteristics of the entire TMT. Originality/value This study contributes to body of research that identifies CEO transactional leadership as perceived by the followers was found to be more important in predicting TMT performance than transformational leadership in the context of organizations located in GCC countries. Managerial implications and future research areas are further discussed.

Near-infrared spectroscopy (NIRS) has been increasingly used as a non-invasive measurement of cerebral tissue oxygen saturation. The aim of this short review is to discuss the benefits and drawbacks of its use in the pediatric anesthesia population. In the context of cardiac surgery, lower intraoperative NIRS values have shown a modest association with neurodevelopmental outcomes while lower neonatal intensive care unit NIRS values have been correlated with reduced neurodevelopment in children. However, it is still unclear if management aimed at increasing cerebral tissue oxygenation would have any benefit on these outcomes. Without prospective research looking into the effects of intervention given proper thresholds, the true benefit of NIRS use is still up for debate. Even with current research gaps, its use in the clinical setting continues.