Reading proficiency predicts the extent of the right, but not left, perceptual span in older readers
| Autor: | Aaron Veldre, Roslyn Wong, Sally Andrews |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Linguistics and Language
Vocabulary Vision span Eye Movements media_common.quotation_subject Individuality Experimental and Cognitive Psychology Fixation Ocular 050105 experimental psychology Language and Linguistics 03 medical and health sciences 0302 clinical medicine reading parafoveal processing Humans 0501 psychology and cognitive sciences individual differences Aged Language media_common 05 social sciences aging Eye movement Reading strategy Sensory Systems 17 Psychology and Cognitive Sciences eye movements Reading Spelling ability Reading comprehension Fixation (visual) Written language Psychology 030217 neurology & neurosurgery Cognitive psychology |
| Zdroj: | Attention, Perception, & Psychophysics |
| Popis: | The gaze-contingent moving-window paradigm was used to assess the size and symmetry of the perceptual span in older readers. The eye movements of 49 cognitively intact older adults (60-88 years) were recorded as they read sentences varying in difficulty, and the availability of letter information to the right and left of fixation was manipulated. In order to reconcile discrepancies in previous estimates of the perceptual span in older readers, individual differences in written language proficiency were assessed with tests of vocabulary, reading comprehension, reading speed, spelling ability, and print exposure. The results revealed that higher proficiency older adults extracted information up to 15 letter spaces to the right of fixation, while lower proficiency readers did not show additional benefit beyond 9 letters to the right. However, all readers showed improvements to reading with the availability of up to 9 letters to the left—confirming previous evidence of reduced perceptual span asymmetry in older readers. The findings raise questions about whether the source of age-related changes in parafoveal processing lies in the adoption of a risky reading strategy involving an increased propensity to both guess upcoming words and make corrective regressions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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