PORCHLIGHT / FOR ADULTS

Could PDA help explain
my experience?

You can explore that question without having to prove a label first.

PDA is a term people use for a pattern of pronounced demand avoidance, commonly discussed in relation to autism. Some adults recognize themselves in descriptions of everyday demands becoming difficult, including things they want to do. That recognition can start a conversation; it does not establish a diagnosis.

Start with the experience.

Think about one ordinary task that has become difficult: replying to a message, starting work, making an appointment, or attending to your own needs. What happens when it becomes an expectation?

Questions worth exploring

These are reflection prompts, not a screening questionnaire. You do not need to identify with every description, and there is no score.

What about adult PDA tests?

The EDA-QA is an adult self-report research measure adapted from a child questionnaire. Research about traits is not the same as a clinical test that can establish why you struggle. This website does not administer it or calculate a probability of PDA.

Read the original EDA-QA study ↗

Could there be other explanations?

Yes. Difficulty managing demands can overlap with anxiety, difficulties starting or organizing tasks, sensory or communication needs, exhaustion, physical illness, and other circumstances. More than one factor can matter. A qualified professional can explore your history, current difficulties, and support needs with you.

A 2023 non-clinical study found associations between demand-avoidance scores, anxiety, and intolerance of uncertainty. It cannot establish cause or diagnose an individual. Read the study ↗

A note for your next conversation

Write in your own words. Nothing here is scored or sent anywhere. This site is not monitored for urgent support.

Finding support

Ask whether a professional has experience with adult neurodevelopmental assessment and significant demand avoidance. Describe the impact on your life and the adjustments that would make appointments accessible. Recognition of PDA varies; support should address your needs even when terminology differs.

New, severe, or worsening difficulties with health, self-care, or safety deserve timely professional attention.

PDA Society’s adult resources ↗ · Identification guidance and evidence limitations ↗

Also supporting a child?

Your experience and your child’s can be different. Keep each person’s account separate.

Explore family communication examples ↗