Abstract
Therapists from all professions use mandalas commonly as a treatment intervention
for a variety of client populations. However, there is a lack of scientifically solid evidence
based in empirical research of its success in treatment related to anxiety, concentration, and
self-reflection. Carl G. Jung was the first to deem the historical mandala an archetype found
throughout many religious traditions with healing potential in its clinical application. In a
review of the literature on the historical mandala, this study uncovers a universal principle
found in this archetype. This principle, called “squaring of the circle,” has spiritual
significance that may be an underlying reason for the mandala’s success as a treatment for
reducing anxiety, promoting focus, and enhancing individuation. The relevance of this
principle to clinical psychology may inspire more scientifically sound designs of empirical
research proving the efficacy of the mandala as a therapeutic intervention.
