Hi, has any body heard of the term "Pathological Demand Avoidance"? I haven't met a single person who has even heard of it, let alone know what it is. I suspected my daughter had PDA from age 14yrs but she refused help even then. She's now 20yrs old, still refusing help, stuck in her room like a prisoner and dropped out of sixth form during the Pandemic in 2020. Can anybody give advice?