These were developed during research carried out by the Deafness Cognition and Language Research Centre at University College London (UCL).
Tests for deaf children and deaf adults
Tests for deaf signers who have brain injury, brain disease, stroke, dementia or language impairment
Professionals and researchers can use our online tests via this portal to conduct assessments of deaf adults and children
An important resource for the Deaf community and families of deaf children enabling them to request assessment using accessible tests, normed on deaf people like themselves
Anonymous use of these tests can contribute to future knowledge about deafness and language