Co-Occurring Disorders and What it Mean

Among them, some Avoidant-Restrictive Food Intake Disorder (ARFID), Pica and Anorexia Nervosa (AN) studies have shown, at least in part, a sensory-related etiology. Sensory Processing Disorder (SPD) is a neurological condition that exists when the brain has an altered processing of sensory signals, resulting in non-adaptive motor and/or behavioral responses.