This area offers free PDF resources based on the cognitive disabilities model (CDM) and associated assessments. As copyrighted documents, they may be downloaded for electronic viewing or printed for educational purposes such as academic teaching, clinical supervision, in-service education, and self-study.  Any excerpts or quotations from these documents should be properly cited and sourced. No modifications, translations, or use of these documents for monetization purposes may be undertaken without the express written permission the ACLS and LACLS Committee,  See Copyright Fair Use Guidelines and FAQs on the United States Copyright Office website at for more information.