PDA Insiders

PDA Insiders is a community and education platform co-founded by Brook Madera and Sally Cat — two #actuallyPDA individuals with professional training in human services counseling and person-centered therapy. The community exists to support PDA people and their families with accurate, experience-informed understanding of Pathological Demand Avoidance, a neurotype within the autism spectrum that is widely misunderstood and misdiagnosed. Members gain access to free resources including a PDA test for adults, a portal of educational content, and updates on trainings and events. The centerpiece offering is a ten-module Masterclass covering the nature of PDA, its nervous-system roots, how it manifests in daily life, and how families can reduce distress and build connection. Live Q&A sessions accompany the pre-recorded course modules, and individual coaching with Brook is available for more personalized support. PDA Insiders is one of the most trusted voices in the PDA education space, endorsed by speech-language pathologists, licensed therapists, and leading neurodiversity organizations.