Mindfulness and Existential Therapy‪.‬

Mindfulness and Cognitive Therapy Momentous changes do not usually have clear-cut beginnings and this is no exception. For narrative sake, however, all could be said to have started with Mark Williams and his colleagues John Teasdale and Zindel Segal being offered a grant by the Foundation Research Network on the Psychobiology of Depression and Other Affective Disorders (1) to develop a 'maintenance' version of cognitive therapy to be used with depressed patients once they had recovered from an acute episode, but who remained at risk of relapse.