Sally Cat PDA

Abstract Pathological Demand Avoidance (PDA) is lifelong condition that is widely understood as a profile on the autism spectrum that has distinct characteristics beyond the broader set of traits associated with autism. This study, which was carried out in 2016, investigates the differences between PDA adults and those with a non-PDA autistic profile, focusing on 155 traits that emerged from a community-driven inquiry. Using data from 290 self-diagnosed PDA adults and 90 non-PDA autistic adults, this analysis explores significant differences between these groups, contributing to a clearer understanding of PDA as a unique profile within the autism spectrum. Introduction Pathological Demand Avoidance (PDA) is often considered an Autism Spectrum Condition (ASC), although it is distinguished by an extreme avoidance of everyday demands, heightened anxiety, and unique social strategies. Despite increasing recognition, particularly in children, research into adult PDA remains limited. To addr...

This is a simplified account of what I call my "Big Traits Study" which suggests 105 traits that are distinct to PDA but not gneral autism. Method In 2016, I invited fellow members of an online adult PDA group to suggest potential, distinct PDA traits for inclusion in an in-group poll. The 228 traits were suggested were put into a Google Form poll, without editing any of the wordings. Members of the same adult PDA group were then invited to rank each of the 228 with 0 equalling "not at all" and 5 equalling "majorly". The results were filtered to select:     All traits scoring an average of 3.5+ out of 5      A small number of very unusual traits (such as making up new names for people)     Traits that were considered to be PDA indicators (being late learning to talk and being dyspraxic) 155 of the original 228 traits made it through the filter and were transferred to a second Google Form, which was completed by 290 people identify as PDA and 90 p...