Tony Attwood - What is PDA? Introduction The term PDA stands for Pathological Demand Avoidance and was first coined by Elizabeth Newson, a developmental psychologist, in the 1980s in the UK. She
![Special Report: Autism Spectrum Disorder and Inflexible Thinking—Affecting Patients Across the Lifespan | Psychiatric News Special Report: Autism Spectrum Disorder and Inflexible Thinking—Affecting Patients Across the Lifespan | Psychiatric News](https://psychnews.psychiatryonline.org/cms/10.1176/appi.pn.2023.04.4.34/asset/images/medium/4-34-figure1.jpg)
Special Report: Autism Spectrum Disorder and Inflexible Thinking—Affecting Patients Across the Lifespan | Psychiatric News
![Childcare & Education Expo | How Anxiety Can Present in Autistic Children | Childcare & Education Expo Childcare & Education Expo | How Anxiety Can Present in Autistic Children | Childcare & Education Expo](https://childcareeducationexpo.co.uk/wp-content/uploads/2020/04/ghyhg.png)
Childcare & Education Expo | How Anxiety Can Present in Autistic Children | Childcare & Education Expo
![Functional activity in control and autism groups for (A) INTERNAL vs... | Download Scientific Diagram Functional activity in control and autism groups for (A) INTERNAL vs... | Download Scientific Diagram](https://www.researchgate.net/publication/23479364/figure/fig2/AS:310263476703238@1450983985664/Functional-activity-in-control-and-autism-groups-for-A-INTERNAL-vs-MATH-EXTERNAL-vs_Q320.jpg)