had developed at the beginning of his psychoanalytic investigation but then superseded but never finally discarded. These were the concept of the Actualneurosis and a theory of anxiety based upon the idea of dammed-up libido. In Freud's original view, what really happened to a person (the "actual") determined the resulting neurotic disposition. Freud applied that idea both to infants and to adults. In the former case, seductions were sought as the causes of later neuroses and in the latter incomplete sexual release. Unlike Freud, Reich retained the idea that actual experience, especially sexual experience, was of key significance. By the 1920s, Reich had "taken Freud's original ideas about sexual release to the point of specifying the orgasm as the criteria of healthy function." Reich was also "developing his ideas about character into a form that would later take shape, first as "muscular armour", and eventually as a transducer of universal biological energy, the "orgone"." Fritz Perls, who helped to develop Gestalt therapy, was influenced by Reich, Jung, and Freud. The key idea of gestalt therapy is that Freud overlooked the structure of awareness, "an active process that moves toward the construction of organized meaningful wholes... between an organism and its environment." These wholes, called gestalts, are "patterns involving all the layers of organismic function – thought, feeling, and activity." Neurosis is seen as splitting in the formation of gestalts, and anxiety as the organism sensing "the struggle towards its creative unification." Gestalt therapy attempts to cure patients by placing them in contact with "immediate organismic needs." Perls rejected the verbal approach of classical psychoanalysis; talking in gestalt therapy serves the purpose of self-expression rather than gaining self-knowledge. Gestalt therapy usually takes place in groups, and in concentrated "workshops" rather than being spread out over a long period of time; it has been extended into new forms of communal living. Arthur Janov's primal therapy, which has been influential post-Freudian psychotherapy, resembles psychoanalytic therapy in its emphasis on early childhood experience but has also differences with it. While Janov's theory is akin to Freud's early idea of Actualneurosis, he does not have a dynamic psychology but a nature psychology like that of Reich or Perls, in which need is primary while wish is derivative and dispensable when need is met. Despite its surface similarity to Freud's ideas, Janov's theory lacks a strictly psychological account of the unconscious and belief in infantile sexuality.