Faces and words are both associated and dissociated as evidenced by visual problems in dyslexia.

ABSTRACT: Faces and words are traditionally assumed to be independently processed. Dyslexia is also traditionally thought to be a non-visual deficit. Counter to both ideas, face perception deficits in dyslexia have been reported. Others report no such deficits. We sought to resolve this discrepancy. 60 adults participated in the study (24 dyslexic, 36 typical readers). Feature-based processing and configural or global form processing of faces was measured with a face matching task. Opposite laterality effects in these tasks, dependent on left-right orientation of faces, supported that they tapped into separable visual mechanisms. Dyslexic readers tended to be poorer than typical readers at feature-based face matching while no differences were found for global form face matching. We conclude that wor

SUBMITTER: Sigurdardottir HM 

PROVIDER: S-EPMC8626489 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature