Autism Parenting Stress Index (APSI)

A free, confidential 13-question self-assessment that takes three to five minutes. It asks how stressful thirteen common experiences feel for you and your family right now — meltdowns, sleep, routines, connection — and gives you a total score plus three subscale scores.

There are no right or wrong answers, and nothing here is a judgement of you as a parent. It measures the load you are carrying, not how well you are carrying it.

What the APSI measures

The Autism Parenting Stress Index was developed by Silva and Schalock and published in the Journal of Autism and Developmental Disorders in 2012. It groups the thirteen items into three areas, each scored separately, so you can see where the pressure is actually coming from rather than only how much of it there is.

Core autism symptoms

Scored out of 20. This covers the areas most directly tied to your child's autistic experience — communication, social connection, and how they cope with change. A high score here does not mean your child is the problem. It usually means you are bridging a gap between how your child experiences the world and what the world around them expects, and that bridging is exhausting.

Co-occurring behaviours

Scored out of 16. Meltdowns, aggression, self-injury and the behaviours that are hardest to be in the room for. These are usually communication under extreme distress rather than defiance, but understanding that does not make living through them any easier, and this subscale is often where the highest scores sit.

Co-occurring physical issues

Scored out of 16. Sleep, eating, digestion and the physical health issues that commonly travel with autism. This is the most under-discussed source of parenting stress and one of the most corrosive, because sleep loss compounds everything else you are dealing with.

Who it is for

Any parent or carer of an autistic child. You do not need a diagnosis in hand, and you do not need to be in crisis. Many parents take it precisely because they cannot tell any more whether what they are carrying is normal.

It is also useful to take more than once. Stress in a family like yours moves — across a school year, through a transition, after a change in support. A score from six months ago and a score from today tell you more together than either does alone.

How it works

Thirteen statements, rated for how stressful each one currently feels. Three to five minutes, answered privately, nothing timed.

At the end you see your total, your three subscale scores, and a plain explanation of each. You can have a copy emailed to you, and if you are working with a therapist you can have it sent to them as well.

What your score means

Total scores run from 0 to 52.

A total of 0 to 12: lower stress

Parenting stress that is largely manageable, with occasional strain. That is worth noticing and worth protecting — whatever combination of support, routine and luck is holding it together is doing real work.

A total of 13 to 26: moderate stress

Meaningful, ongoing stress across several areas. This is the most common range among parents of autistic children, which is worth saying plainly: if you are here, you are in the middle of the distribution, not failing at something everyone else finds easy.

A total of 27 to 52: higher stress

Stress with extensive daily impact. If your score is here, the most important thing to say is that you deserve support, not judgement. Parents in this range are usually doing an enormous amount with very little, and have been for a long time. That is not sustainable by design, and it is not meant to be carried alone.

What this screener is not

The APSI is for informational and self-reflection purposes only. It does not diagnose anything and it does not replace professional advice.

It also measures your stress, not your child. A high score says something about the conditions you are parenting in — the support available, the demands arriving, the sleep you are getting — and nothing at all about your child's worth or your competence.

What to do next

Whatever your score, the useful next step is usually talking to someone who works with families like yours and does not need the basics explained. Get in touch and we will arrange a consultation, or meet our team first.

There is more about this instrument on our APSI page. Two related screeners may also be useful: the Parenting Scale and the Parent Stress Scale. All of our tools are on the self-discovery page.

If you would rather start by understanding more, we have written Autism 101 for parents, a deeper dive into what autism is, and a guide to pathological demand avoidance. There is also a free Parenting Autism course — 22 modules, no sign-up — from the New Path Family Learning Center, plus our resources, frequently asked questions and blog.