Association, an organization providing an alternative living, therapy, and therapeutic training from this perspective. The Philadelphia Association is still in existence today and is now committed to the exploration of the works of philosophers such as Ludwig Wittgenstein, Jacques Derrida, Levinas, and Michel Foucault as well as the work of the French psychoanalyst Jacques Lacan. It also runs some small therapeutic households along these lines. The Arbours Association is another group that grew out of the Kingsley Hall experiment. Founded by Joseph Berke and Schatzman in the 1970s, it now runs a training program in psychotherapy, a crisis center, and several therapeutic communities. The existential input in the Arbours has gradually been replaced with a more neo-Kleinian emphasis. The impetus for further development of the existential approach in Britain has primarily come from the development of some existentially based courses in academic institutions. This started with the programs created by Emmy van Deurzen, initially at Antioch University in London and subsequently at Regent's College, London , and since then at the New School of Psychotherapy and Counseling, also located in London. The latter is a purely existentially based training institute, which offers postgraduate degrees validated by the University of Sheffield and Middlesex University. In the past few decades, the existential approach has spread rapidly and has become a welcome alternative to established methods. There are now many other, mostly academic, centers in Britain that provide training in existential counseling and psychotherapy and a rapidly growing interest in the approach in the voluntary sector and the National Health Service. British publications dealing with existential therapy include contributions by these authors: Jenner (de Koning and Jenner, 1982), Heaton (1988, 1994), Cohn (1994, 1997), Spinelli (1997), Cooper (1989, 2002), Eleftheriadou (1994), Lemma-Wright (1994), Du Plock (1997), Strasser and Strasser (1997), van Deurzen (1997, 1998, 2002), van Deurzen and Arnold-Baker (2005), and van Deurzen and Kenward (2005). Other writers such as Lomas (1981) and Smail (1978, 1987, 1993) have published work relevant to the approach, although not explicitly 'existential' in orientation. The journal of the British Society for Phenomenology regularly publishes work on existential and phenomenological psychotherapy. The Society for Existential Analysis was founded in 1988, initiated by van Deurzen. This society brings together psychotherapists, psychologists, psychiatrists, counselors, and philosophers working from an existential perspective. It offers regular fora for discussion and debate as well as significant annual conferences. It publishes the Journal of