As we enter the third decade of the twenty-first century, we are seeing a renaissance of context in influencing leadership, leader-follower relations, and leader effectiveness as well as a recognition of the tripartite nature of leadership. To fully understand and appreciate leadership, one must see the multiple parts of it as well as the connections among them. Leadership is multi-dimensional; leadership depends on leaders, followers, and context. Leadership research in the past three decades has been dominated by interest in neo-charismatic leadership styles and a focus on leadermember exchange in leader-follower relationships. Recently other approaches to leadership, such as ethical and authentic leaders, have garnered greater attention in response to the moral and ethical challenges in the workplace. Additionally, established approaches to leadership emergence and development have been challenged by their relevance to diverse work forces and issues of inclusion. This twelve article volume includes an outstanding roster of established and emerging leadership authors who tackle questions of leadership at the intersections of leaders, followers, and context. The volume opens with two articles that set the stage for the current state of leadership research and paths for its future including a commentary by Edwin Locke and Gary Latham on current management research practices and an action-oriented review of leadership research from the start of the 21st century. The volume is organized around three themes: leadership and diversity, leaderfollower relationships, and systems of leader, follower, and context. Articles in the volume advance diversity research with an integration of leadership and diversity theories that demonstrate the former's need for re-examination in light of the latter, a systematic development of inclusive leadership theory, and a close examination of immigrant ethnic identity. The authors of several articles expand our understanding of leader-follower relationships in the context of teams and alliances, the contextual boundaries of authentic leadership theory, and the authentic leader's potential impact on harassment in organizations. The volume culminates with three demonstrations of leadership as systems of leader-follower-context interaction, including a close examination of the toxic triangle's manifestation in university scandals, a micro-process model of power and leadership, and a configurational approach to studying leadership. The volume is designed primarily for scholars in the fields of human resource management, organizational behavior, and leadership. It also well serves the needs of instructors and students in master's and doctoral courses in leadership or organizational behavior. Each article is grounded in managerial context that will appeal to practitioners in the field.

In Ten Trips neuropsychologist Andy Mitchell takes ten different psychedelic drugs in ten different settings, puncturing the hype while providing the fullest picture yet of their limitlessly fascinating possibilities. Once demonised and still largely illegal, psychedelic drugs are now officially a 'breakthrough therapy', used to treat depression, trauma and addiction and to enhance well-being. But as neuropsychologist Andy Mitchell shows in this deeply serious yet wildly entertaining investigation, this approach misses what is so strange and valuable about them: the psychedelic experience itself. In Ten Trips he takes ten different compounds, some famous, others obscure, journeying from a neuroimaging lab in London to the Colombian Amazon via Silicon Valley and his friend's basement kitchen. His encounters with scientists and gangsters, venture capitalists and con-men, psychonauts and shamans provide a panoramic view of psychedelics today: their capacity for healing but also trauma, for transcendence and corruption, profundity and hilarity. By removing psychedelics from their indigenous and underground cultures, we risk losing the very things we need to harness them. To make them safe or normal might ultimately destroy what makes them potent. That potential is indeed great, not as an antidote to mental illness - none exists - but as a way of changing our whole perspective on mental health and flourishing. Ten Trips is a dazzling, perception-shifting odyssey that shows how psychedelics can re-enchant us with the world.

This book explores elements of team dynamics and interactions that block or enable effective ideation. The author investigates interpersonal dynamics, inhibitors of collaboration and boosters of ideation efficiency that govern the ability of a team to generate new and valuable ideas. Where it is widely accepted that teams are a necessity in the creative process, this book highlights the inconsistency in terms of quality and reliability of creative output when looking at teams. Why do some teams struggle, and others succeed in innovating? This book offers a valuable resource for those interested in the qualities and interventions that can impact the ideation potential of a team.