Download the CATI

Terms of use

The CATI must be used without making any alterations to the item phrasing, item order, or response scales, as such changes may affect the reliability and/or validity of the scale. However, you may adapt the general format to adhere to your research protocol (i.e. online survey software).

The CATI is free to use but any research or other output should reference the manuscript outlining its development and validation (see FAQs for suggested citation).

Translations

For versions of the CATI in other languages, please see the translations page.

Old versions

The current version of the CATI (v1.1) has small modifications to the phrasing of several sensory items and subscale names to use more inclusive language following further discussions with autistic community members. While it is not expected that these adjustments will impact scoring, a .zip file containing files with the original phrasing can be downloaded here.

NovoPsych

The CATI is also available on the NovoPsych platform. The NovoPsych version uses the same materials presented here.

	Standard PDF form A two-page printable version of the CATI designed mainly for paper distribution to participants. Download form
	Fillable PDF form Identical to the standard form, except that it can be completed in a browser and the responses saved into the PDF and/or printed. Download form
	Scoring key A scoring guide for the CATI. For each item, labels identify the associations between individual items and subscales, and items that should be reverse-keyed are indicated. Download form