A report on results of a study of a large number of subjects afflicted with different types of aphasia. Topics reported are: an experimental study of verbal comprehension and a qualitative study of errors in standard verbal tests. Statistical tables and a bibliography are attached. (Text is in French.) (AMH)

Investigated the source of agrammatic aphasic patients' difficulty comprehending semantically reversible sentences. Found approximately equal distributions of three distinct patterns. Results conflict with explanations of comprehension failure which state that a single pattern of performance on sentence structures characterizes comprehension of…

Three objectives of research reported here were to describe the neural organization underlying language usage and language loss, to study activities occurring in both cerebral hemispheres, and to study neural changes related to changes in syntactic complexity of stimuli. A dichoptic procedure was chosen. A subject faced a viewing screen on which…