The purpose of the study was to uncover and describe psycholinguistic and sociocognitive factors facilitating effective reading by signing adults who are profoundly deaf and do not use hearing technology. The sample comprised four groups, each consisting of 15 adults, for a total of 60 participants. The four groups were "deaf…

Testing of deaf readers' comprehension of relative clause structures in written English, signed English, and American Sign Language suggests that a specific syntactic disability does not differentiate good from poor deaf readers, but rather a processing deficit may underlie poor readers' comprehension difficulties. (Author/CB)