AbstractThe paper proposes that non‐directive play therapy recreates conditions similar to those created between a carer and infant during normal development. By the heightening in therapy of essentially normal developmental processes the child with harmful or inadequate relationship experiences is enabled to rework and reintegrate these into normal interactiv patterns. Ways are reviewed in which non‐directive play therapy exemplifies important attachment properties in an individual's primary relationships, and recreates healthy carer‐infant patterns of interaction such as topicsharing, face‐to‐face interactions, mutuality and symbolic play, in order to bring about therapeutic change. This primary corrective function is similar to other responsive therapeutic approaches, but it is argued that a particular strength of non‐directive play therapy lies in its inherent flexibility and responsiveness to the individual child, which resembles normal infant socialization with a sens