Effects of healthy aging and left hemisphere stroke on statistical language learning. (Record no. 105)
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| 000 -LEADER | |
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| fixed length control field | 02291nam a22003377a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 221213s20222022 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2327-3798 |
| 024 ## - OTHER STANDARD IDENTIFIER | |
| Standard number or code | 10.1080/23273798.2022.2030481 [doi] |
| 024 ## - OTHER STANDARD IDENTIFIER | |
| Standard number or code | NIHMS1774528 [mid] |
| 024 ## - OTHER STANDARD IDENTIFIER | |
| Standard number or code | PMC9678370 [pmc] |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| PMID | 36419749 |
| 245 ## - TITLE STATEMENT | |
| Title | Effects of healthy aging and left hemisphere stroke on statistical language learning. |
| 251 ## - Source | |
| Source | Language Cognition & Neuroscience. 37(8):984-999, 2022. |
| 252 ## - Abbreviated Source | |
| Abbreviated source | Lang. cogn. neurosci.. 37(8):984-999, 2022. |
| 253 ## - Journal Name | |
| Journal name | Language, cognition and neuroscience |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Year | 2022 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Manufacturer | FY2023 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] | |
| Publication status | ppublish |
| 266 ## - Date added to catalog | |
| Date added to catalog | 2022-12-13 |
| 520 ## - SUMMARY, ETC. | |
| Abstract | Spoken sentences are continuous streams of sound, without reliable acoustic cues to word boundaries. We have previously proposed that language learners identify words via an implicit statistical learning mechanism that computes transitional probabilities between syllables. Neuroimaging studies in healthy young adults associate this learning with left inferior frontal gyrus, left arcuate fasciculus, and bilateral striatum. Here, we test the effects of healthy aging and left hemisphere (LH) injury on statistical learning. Following 10-minute exposure to an artificial language, participants rated familiarity of Words, Part-words (sequences spanning word boundaries), and Non-words (unfamiliar sequences). Young controls (N=14) showed robust learning, rating Words>Part-words>Non-words. Older controls (N=28) showed this pattern to a weaker degree. Stroke survivors (N=24) as a group showed no learning. A lesion comparison examining individual differences revealed that "non-learners" are more likely to have anterior lesions. Together, these findings demonstrate that word segmentation is sensitive to healthy aging and LH injury. |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | IN PROCESS -- NOT YET INDEXED |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME | |
| Institution | MedStar National Rehabilitation Network |
| 657 ## - INDEX TERM--FUNCTION | |
| Medline publication type | Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Local Authors | Newport, Elissa L |
| Institution Code | MNRN |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Local Authors | Turkeltaub, Peter E |
| Institution Code | MNRN |
| 790 ## - Authors | |
| All authors | Fama ME, Newport EL, Schuler KD, Turkeltaub PE |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| DOI | <a href="https://dx.doi.org/10.1080/23273798.2022.2030481">https://dx.doi.org/10.1080/23273798.2022.2030481</a> |
| Public note | https://dx.doi.org/10.1080/23273798.2022.2030481 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| Item type description | Article |
| Withdrawn status | Lost status | Damaged status | Not for loan | Collection | Home library | Current library | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
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| MedStar Authors Catalog | MedStar Authors Catalog | 12/13/2022 | 36419749 | 36419749 | 12/13/2022 | 12/13/2022 | Journal Article |