Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults.
Cognitive ageing is often associated with slower lexical processing, which might influence both language production and comprehension. Words are typically used in context, which can further influence word processing and potential age differences. However, it remains unclear how older adults are affe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2022-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0279555 |
| _version_ | 1797961221881724928 |
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| author | Pennie Haigh Naveen Hanif Angela de Bruin |
| author_facet | Pennie Haigh Naveen Hanif Angela de Bruin |
| author_sort | Pennie Haigh |
| collection | DOAJ |
| description | Cognitive ageing is often associated with slower lexical processing, which might influence both language production and comprehension. Words are typically used in context, which can further influence word processing and potential age differences. However, it remains unclear how older adults are affected by context during reading. Older adults are reported to have in-tact semantic knowledge, which could potentially help them to process words predicted by semantic information in the preceding context. However, potential difficulties with semantic control might mean older adults have greater difficulty suppressing interfering information from mismatching contexts. In this study we examined the influence of contexts that either predicted a specific target word ("matched", e.g., "The man watched the lava erupt from the volcano") or predicted another word than the target ("mismatched", e.g., "The swimmer dived into the volcano") as compared to neutral contexts (e.g., "They went to see the volcano"). We also examined the potential role of task demands by asking participants to either just read the sentences for comprehension or to answer questions. Forty younger adults (18-35 years old) and forty older adults (65-80 years old) completed a self-paced reading task in which we measured reading times for the target words. Older adults showed slower reading times overall. Matched sentence contexts facilitated reading times in both age groups. Surprisingly, mismatched sentence contexts did not hinder reading times in either age group. Furthermore, reading times were not influenced by task demands. Together, this shows the importance of studying language in context. While interference from mismatching sentence contexts might have not been substantial enough to delay reading, reading was faster when processing expected words. This suggests older adults can indeed benefit from semantic knowledge to facilitate word processing during comprehension. This occurred even when no additional task was presented and people were purely reading for comprehension. |
| first_indexed | 2024-04-11T00:55:40Z |
| format | Article |
| id | doaj.art-9e51d052d16e4750a968276ef23f887d |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-11T00:55:40Z |
| publishDate | 2022-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-9e51d052d16e4750a968276ef23f887d2023-01-05T05:31:26ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-011712e027955510.1371/journal.pone.0279555Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults.Pennie HaighNaveen HanifAngela de BruinCognitive ageing is often associated with slower lexical processing, which might influence both language production and comprehension. Words are typically used in context, which can further influence word processing and potential age differences. However, it remains unclear how older adults are affected by context during reading. Older adults are reported to have in-tact semantic knowledge, which could potentially help them to process words predicted by semantic information in the preceding context. However, potential difficulties with semantic control might mean older adults have greater difficulty suppressing interfering information from mismatching contexts. In this study we examined the influence of contexts that either predicted a specific target word ("matched", e.g., "The man watched the lava erupt from the volcano") or predicted another word than the target ("mismatched", e.g., "The swimmer dived into the volcano") as compared to neutral contexts (e.g., "They went to see the volcano"). We also examined the potential role of task demands by asking participants to either just read the sentences for comprehension or to answer questions. Forty younger adults (18-35 years old) and forty older adults (65-80 years old) completed a self-paced reading task in which we measured reading times for the target words. Older adults showed slower reading times overall. Matched sentence contexts facilitated reading times in both age groups. Surprisingly, mismatched sentence contexts did not hinder reading times in either age group. Furthermore, reading times were not influenced by task demands. Together, this shows the importance of studying language in context. While interference from mismatching sentence contexts might have not been substantial enough to delay reading, reading was faster when processing expected words. This suggests older adults can indeed benefit from semantic knowledge to facilitate word processing during comprehension. This occurred even when no additional task was presented and people were purely reading for comprehension.https://doi.org/10.1371/journal.pone.0279555 |
| spellingShingle | Pennie Haigh Naveen Hanif Angela de Bruin Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. PLoS ONE |
| title | Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. |
| title_full | Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. |
| title_fullStr | Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. |
| title_full_unstemmed | Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. |
| title_short | Diving into a pool or volcano? Examining the influence of sentence context and task demands on sentence reading in younger and older adults. |
| title_sort | diving into a pool or volcano examining the influence of sentence context and task demands on sentence reading in younger and older adults |
| url | https://doi.org/10.1371/journal.pone.0279555 |
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