We are a group of occupational therapists who share a passion for serving the needs of persons whose differing cognitive abilities compromise participation in valued activities and occupations. We formed the ACLS and LACLS Committee as a non-profit organization to further this passion and our mission to support compassionate care by the community of international healthcare professionals who serve clients, their families and caregivers.

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Check here for the latest information on upcoming events, new and ongoing project updates, and research. You can also join us on Facebook for updates.


This area offers a variety of resources that support clinical practice, teaching, and research related to the cognitive disability model and assessments.


This area offers free video viewing to support users of the cognitive disability model and related assessments.


The e-store includes products for purchase related to the cognitive disabilities model and assessments that are manufactured or published by the Allen Cognitive Group.