Several foundational ideas of humanistic psychology have been largely integrated into mainstream psychotherapy, including unconditional positive regard, patient autonomy, the therapeutic alliance, and the privileging of lived experience, and have been shown to be crucial common factors for virtually all effective psychotherapies. However, following the crisis of the subject in the poststructuralist philosophy of the latter 20th century, many of these foundational assumptions have been problematized, and can no longer be taken for granted in a philosophically informed psychology. These questions should therefore be meaningfully engaged to bring humanistic psychology and existential therapy into an integration with poststructuralism, specifically on the topics of lived experience, alterity and intersubjectivity, human potential, formulations of the self, and therapeutic presence. This article aims to interrogate these notions through the works of Jacques Derrida, namely in Writing and Difference, Of Hospitality, and The Gift of Death, and to mutually enrich both humanistic and poststructuralist thinking.
Public Significance StatementHumanistic psychology has long championed principles now considered foundational to virtually all effective psychotherapies-principles such as patient autonomy, self-actualization, and therapeutic presence. However, the evolving landscape of psychological thought in the wake of poststructuralist ways of thinking in the latter part of the 20th century has incorporated the challenges to these notions to varying degrees. After the advent of the "crisis of the subject" in mid-20th century Western thought, which Derrida's work was and has remained pivotal to, our understanding of the self, intersubjectivity, and therapeutic presence must be engaged anew, so that they may likewise evolve in therapeutic discourse. It is crucial not to ignore the challenges this thought would present to humanistic psychotherapy; therefore, this article takes up such a call to bridge the gap between humanistic psychology and poststructuralism to explore topics such as lived experience, alterity, intersubjectivity, and the formulation of the self in light of Derrida's thought.