Abstract
Spirituality is a topic of increasing interest to clinicians and researchers interested in addiction because its perceived role in the promotion of meaningfulness in the recovery from addiction. Our review of the literature evaluates different domains relative to the relation between addiction, religion, and psychiatric treatment. Spirituality as a protective or precipitating factor for substance use and as a key component of recovery will be debated. Illustrations of its potential and limitations as a component of treatment will be presented. Types of investigation and integration of this dimension in an eventual therapeutic process strictly respecting the needs and specificities of each one will be discussed.