04/08/2026
Pathological demand avoidance (PDA) is a pattern of behavior in which kids go to extremes to ignore or avoid anything they perceive as a demand. It is seen most often in people diagnosed with autism.
Because of that, parents sometimes call it “PDA autism.” Identifying PDA can be a helpful way to understand some kinds of difficult behavior, but it is not a subtype of autism or a separatediagnosis.
People with PDA tend to have an adverse reaction to being told how to behave or what to do, even when it’s something that’s an ordinary part of their daily life — and even when it would benefit them. It’s called pathological when the avoidance is extreme and interferes with functioning at home or at school.
Some autism advocates feel that calling a child’s avoidance of demands on them “pathological” could violate their autonomy. But, Dr. Martin notes, a big focus in working with kids with PDA behaviors is on building what are called “adaptive skills” — skills that will improve their quality of life and ability to live independently.
“We’ve known for decades that individuals with autism have a big discrepancy between their IQ and adaptive skills,” explains Dr. Martin. “These kids aren’t performing ordinary daily tasks, even though they have shown that they know how to do them. This leads to being dependent on parents and other caretakers despite their capacity to do things themselves.” Often parents perform tasks for kids on the spectrum long after other kids are doing things independently, she adds, thinking they’ll grow out of their dependence. But they may not, if they have been successful avoiding demands for a long time.
Establishing clear consequences when kids don’t comply with demands is important. But, she notes that changing what leads up to the avoidance — harnessing motivation for the child to comply and encouraging flexibility — is more effective as a tool to increase compliance in kids who fit the PDA profile. “We also may need to taper our expectations for what ‘compliance’ will look like because a neurodiverse child with autism may do things differently, so we cannot confuse those differences as being non-compliant.” (Child Mind Institute ❤️)
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