Years of experience, level of qualification, modality delivered, supervision, personal therapy, and continuing professional development are not predictive of client outcomes in psychotherapy. Further, the outcomes of psychotherapy have not improved in over 40 years, despite the proliferation of new therapy modalities. Evidence Based Counselling & Psychotherapy for the 21st Century Practitioner answers how counselling and psychotherapy can be operationalised in the 21st century, dispelling long-held beliefs about how psychotherapy works. Discussing evidence-based practice in its various forms, the chapters provide an analysis of research used and the debate around the effectiveness of specific therapies, commonalities across therapies and the many evidence-based relationship variables that are said to contribute to effective psychotherapy. Client factors and the use of technology, deliberate practice, supervision, and a simulated client case demonstrate the application of the methods and ideas reviewed. Whether a novice psychotherapy trainee or a seasoned practitioner or supervisor, Evidence Based Counselling & Psychotherapy for the 21st Century Practitioner illustrates what an effective 21st century practitioner needs to know, do, and reflect on to improve the effectiveness of their psychotherapeutic work and client outcomes - of interest across the allied health and social care sectors where counselling and therapy interventions are used.

Practitioners, organisations and policy makers in health and social care settings are increasingly recognising the need for trauma-informed approaches in organisational settings, with morbidity and financial burdens being of growing concern. Servant leadership has a unique focus on emotional healing, service to others as the first priority, in addition to the growth, well-being and personal and professional development of key stakeholders. Mahon provides a 'how to' approach to the systematic implementation of the Trauma Ecology Model for those working in both trauma specific, and non-specific organisations. He goes beyond the idea of trauma-informed care principles only, and seeks to incorporate trauma responsiveness at all levels, including leadership, supervision, treatment, through an implementation framework. Unique to this approach is the focus on servant leadership, the first of its kind. Servant leadership is used as the foundation to operationalize several of the six principles of trauma-informed care, making organizations a safer and healthier environment for employees and service users.