Effects of aging on the neuromagnetic mismatch detection to speech sounds
•We studied the aging effects on the pre-attentive detection of speech sounds.•MEG was used to record magnetic responses to phonetic changes.•We identified bilateral fronto-temporo-parietal regions underlying phonetic-MMNm.•The elderly showed a significant reduction of cortical responses to phonetic...
Gespeichert in:
| Veröffentlicht in: | Biological psychology 2015-01, Vol.104, p.48-55 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 55 |
|---|---|
| container_issue | |
| container_start_page | 48 |
| container_title | Biological psychology |
| container_volume | 104 |
| creator | Cheng, Chia-Hsiung Baillet, Sylvain Hsiao, Fu-Jung Lin, Yung-Yang |
| description | •We studied the aging effects on the pre-attentive detection of speech sounds.•MEG was used to record magnetic responses to phonetic changes.•We identified bilateral fronto-temporo-parietal regions underlying phonetic-MMNm.•The elderly showed a significant reduction of cortical responses to phonetic-MMNm.•Our data suggest an aging-related alteration in pre-attentive speech processing.
The ability to discriminate speech sounds is crucial for higher language functions in humans. However, it remains unclear whether physiological aging affects the functional integrity of pre-attentive phonological discrimination. The neuromagnetic cortical responses during automatic change detection of speech sounds (/ba/versus/da/) were recorded in 24 young and 21 aged male adults. We used minimum norm estimate of source reconstruction to characterize the spatiotemporal dynamics of magnetic mismatch responses (MMNm). Distributed activations to phonetic changes were identified in the temporal, frontal and parietal regions. Compared to younger participants, elderly volunteers exhibited a significant reduction of cortical responses to phonetic-MMNm, except for the left orbitofrontal cortex and anterior inferior temporal gyrus. However, among the identified regions of interest, we did not observe significant between-group differences in the hemispheric asymmetry of phonetic-MMNm. Conclusively, our results suggest an altered phonetic processing at the perceptual level during physiological aging. |
| doi_str_mv | 10.1016/j.biopsycho.2014.11.003 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1673396535</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0301051114002282</els_id><sourcerecordid>1652425095</sourcerecordid><originalsourceid>FETCH-LOGICAL-c470t-97469538bd61511a4e5b009df537f21a4d24228f2967aa68019e89faa4b1ae963</originalsourceid><addsrcrecordid>eNqNkE1v2zAMhoViRZul_Qudj7vYJS1Lto5B0C8gwC7tWZBlKlEQW5llD-i_n4K0vW4nUcRDvsTD2A-EAgHl_b5ofTjGd7sLRQlYFYgFAL9gC2xqnsuykt_YAjhgDgLxmn2PcQ-QaiGu2HUpKoG8gQV7eXCO7BSz4DKz9cM2C0M27SgbaB5Db7YDTd5mvY-9mewu62hKuD9BIYtHotSLYR66eMMunTlEuv14l-zt8eF1_Zxvfj29rFeb3FY1TLmqK6kEb9pOYrrMVCRaANU5wWtXpn9XVmXZuFLJ2hjZACpqlDOmatGQknzJfp73Hsfwe6Y46XScpcPBDBTmqFHWnCspuPgPVKQwAeqE1mfUjiHGkZw-jr4347tG0Cfleq-_lOuTco2ok_I0efcRMrc9dV9zn44TsDoDlKz88TTqaD0Nljo_Jpe6C_6fIX8BweqVeA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1652425095</pqid></control><display><type>article</type><title>Effects of aging on the neuromagnetic mismatch detection to speech sounds</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><creator>Cheng, Chia-Hsiung ; Baillet, Sylvain ; Hsiao, Fu-Jung ; Lin, Yung-Yang</creator><creatorcontrib>Cheng, Chia-Hsiung ; Baillet, Sylvain ; Hsiao, Fu-Jung ; Lin, Yung-Yang</creatorcontrib><description>•We studied the aging effects on the pre-attentive detection of speech sounds.•MEG was used to record magnetic responses to phonetic changes.•We identified bilateral fronto-temporo-parietal regions underlying phonetic-MMNm.•The elderly showed a significant reduction of cortical responses to phonetic-MMNm.•Our data suggest an aging-related alteration in pre-attentive speech processing.
The ability to discriminate speech sounds is crucial for higher language functions in humans. However, it remains unclear whether physiological aging affects the functional integrity of pre-attentive phonological discrimination. The neuromagnetic cortical responses during automatic change detection of speech sounds (/ba/versus/da/) were recorded in 24 young and 21 aged male adults. We used minimum norm estimate of source reconstruction to characterize the spatiotemporal dynamics of magnetic mismatch responses (MMNm). Distributed activations to phonetic changes were identified in the temporal, frontal and parietal regions. Compared to younger participants, elderly volunteers exhibited a significant reduction of cortical responses to phonetic-MMNm, except for the left orbitofrontal cortex and anterior inferior temporal gyrus. However, among the identified regions of interest, we did not observe significant between-group differences in the hemispheric asymmetry of phonetic-MMNm. Conclusively, our results suggest an altered phonetic processing at the perceptual level during physiological aging.</description><identifier>ISSN: 0301-0511</identifier><identifier>EISSN: 1873-6246</identifier><identifier>DOI: 10.1016/j.biopsycho.2014.11.003</identifier><identifier>PMID: 25451380</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Acoustic Stimulation - methods ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Aging ; Aging - physiology ; Attention - physiology ; Auditory Cortex - physiology ; Brain Mapping ; Humans ; Language ; Magnetic mismatch negativity (MMNm) ; Magnetoencephalography ; Magnetoencephalography (MEG) ; Male ; Middle Aged ; Phonetic processing ; Phonetics ; Speech Perception - physiology ; Speech sound ; Young Adult</subject><ispartof>Biological psychology, 2015-01, Vol.104, p.48-55</ispartof><rights>2014 Elsevier B.V.</rights><rights>Copyright © 2014 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c470t-97469538bd61511a4e5b009df537f21a4d24228f2967aa68019e89faa4b1ae963</citedby><cites>FETCH-LOGICAL-c470t-97469538bd61511a4e5b009df537f21a4d24228f2967aa68019e89faa4b1ae963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biopsycho.2014.11.003$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25451380$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cheng, Chia-Hsiung</creatorcontrib><creatorcontrib>Baillet, Sylvain</creatorcontrib><creatorcontrib>Hsiao, Fu-Jung</creatorcontrib><creatorcontrib>Lin, Yung-Yang</creatorcontrib><title>Effects of aging on the neuromagnetic mismatch detection to speech sounds</title><title>Biological psychology</title><addtitle>Biol Psychol</addtitle><description>•We studied the aging effects on the pre-attentive detection of speech sounds.•MEG was used to record magnetic responses to phonetic changes.•We identified bilateral fronto-temporo-parietal regions underlying phonetic-MMNm.•The elderly showed a significant reduction of cortical responses to phonetic-MMNm.•Our data suggest an aging-related alteration in pre-attentive speech processing.
The ability to discriminate speech sounds is crucial for higher language functions in humans. However, it remains unclear whether physiological aging affects the functional integrity of pre-attentive phonological discrimination. The neuromagnetic cortical responses during automatic change detection of speech sounds (/ba/versus/da/) were recorded in 24 young and 21 aged male adults. We used minimum norm estimate of source reconstruction to characterize the spatiotemporal dynamics of magnetic mismatch responses (MMNm). Distributed activations to phonetic changes were identified in the temporal, frontal and parietal regions. Compared to younger participants, elderly volunteers exhibited a significant reduction of cortical responses to phonetic-MMNm, except for the left orbitofrontal cortex and anterior inferior temporal gyrus. However, among the identified regions of interest, we did not observe significant between-group differences in the hemispheric asymmetry of phonetic-MMNm. Conclusively, our results suggest an altered phonetic processing at the perceptual level during physiological aging.</description><subject>Acoustic Stimulation - methods</subject><subject>Adult</subject><subject>Age Factors</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Aging</subject><subject>Aging - physiology</subject><subject>Attention - physiology</subject><subject>Auditory Cortex - physiology</subject><subject>Brain Mapping</subject><subject>Humans</subject><subject>Language</subject><subject>Magnetic mismatch negativity (MMNm)</subject><subject>Magnetoencephalography</subject><subject>Magnetoencephalography (MEG)</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Phonetic processing</subject><subject>Phonetics</subject><subject>Speech Perception - physiology</subject><subject>Speech sound</subject><subject>Young Adult</subject><issn>0301-0511</issn><issn>1873-6246</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkE1v2zAMhoViRZul_Qudj7vYJS1Lto5B0C8gwC7tWZBlKlEQW5llD-i_n4K0vW4nUcRDvsTD2A-EAgHl_b5ofTjGd7sLRQlYFYgFAL9gC2xqnsuykt_YAjhgDgLxmn2PcQ-QaiGu2HUpKoG8gQV7eXCO7BSz4DKz9cM2C0M27SgbaB5Db7YDTd5mvY-9mewu62hKuD9BIYtHotSLYR66eMMunTlEuv14l-zt8eF1_Zxvfj29rFeb3FY1TLmqK6kEb9pOYrrMVCRaANU5wWtXpn9XVmXZuFLJ2hjZACpqlDOmatGQknzJfp73Hsfwe6Y46XScpcPBDBTmqFHWnCspuPgPVKQwAeqE1mfUjiHGkZw-jr4347tG0Cfleq-_lOuTco2ok_I0efcRMrc9dV9zn44TsDoDlKz88TTqaD0Nljo_Jpe6C_6fIX8BweqVeA</recordid><startdate>201501</startdate><enddate>201501</enddate><creator>Cheng, Chia-Hsiung</creator><creator>Baillet, Sylvain</creator><creator>Hsiao, Fu-Jung</creator><creator>Lin, Yung-Yang</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7TK</scope></search><sort><creationdate>201501</creationdate><title>Effects of aging on the neuromagnetic mismatch detection to speech sounds</title><author>Cheng, Chia-Hsiung ; Baillet, Sylvain ; Hsiao, Fu-Jung ; Lin, Yung-Yang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c470t-97469538bd61511a4e5b009df537f21a4d24228f2967aa68019e89faa4b1ae963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Acoustic Stimulation - methods</topic><topic>Adult</topic><topic>Age Factors</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Aging</topic><topic>Aging - physiology</topic><topic>Attention - physiology</topic><topic>Auditory Cortex - physiology</topic><topic>Brain Mapping</topic><topic>Humans</topic><topic>Language</topic><topic>Magnetic mismatch negativity (MMNm)</topic><topic>Magnetoencephalography</topic><topic>Magnetoencephalography (MEG)</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Phonetic processing</topic><topic>Phonetics</topic><topic>Speech Perception - physiology</topic><topic>Speech sound</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Chia-Hsiung</creatorcontrib><creatorcontrib>Baillet, Sylvain</creatorcontrib><creatorcontrib>Hsiao, Fu-Jung</creatorcontrib><creatorcontrib>Lin, Yung-Yang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Neurosciences Abstracts</collection><jtitle>Biological psychology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Chia-Hsiung</au><au>Baillet, Sylvain</au><au>Hsiao, Fu-Jung</au><au>Lin, Yung-Yang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of aging on the neuromagnetic mismatch detection to speech sounds</atitle><jtitle>Biological psychology</jtitle><addtitle>Biol Psychol</addtitle><date>2015-01</date><risdate>2015</risdate><volume>104</volume><spage>48</spage><epage>55</epage><pages>48-55</pages><issn>0301-0511</issn><eissn>1873-6246</eissn><abstract>•We studied the aging effects on the pre-attentive detection of speech sounds.•MEG was used to record magnetic responses to phonetic changes.•We identified bilateral fronto-temporo-parietal regions underlying phonetic-MMNm.•The elderly showed a significant reduction of cortical responses to phonetic-MMNm.•Our data suggest an aging-related alteration in pre-attentive speech processing.
The ability to discriminate speech sounds is crucial for higher language functions in humans. However, it remains unclear whether physiological aging affects the functional integrity of pre-attentive phonological discrimination. The neuromagnetic cortical responses during automatic change detection of speech sounds (/ba/versus/da/) were recorded in 24 young and 21 aged male adults. We used minimum norm estimate of source reconstruction to characterize the spatiotemporal dynamics of magnetic mismatch responses (MMNm). Distributed activations to phonetic changes were identified in the temporal, frontal and parietal regions. Compared to younger participants, elderly volunteers exhibited a significant reduction of cortical responses to phonetic-MMNm, except for the left orbitofrontal cortex and anterior inferior temporal gyrus. However, among the identified regions of interest, we did not observe significant between-group differences in the hemispheric asymmetry of phonetic-MMNm. Conclusively, our results suggest an altered phonetic processing at the perceptual level during physiological aging.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>25451380</pmid><doi>10.1016/j.biopsycho.2014.11.003</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0301-0511 |
| ispartof | Biological psychology, 2015-01, Vol.104, p.48-55 |
| issn | 0301-0511 1873-6246 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1673396535 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Acoustic Stimulation - methods Adult Age Factors Aged Aged, 80 and over Aging Aging - physiology Attention - physiology Auditory Cortex - physiology Brain Mapping Humans Language Magnetic mismatch negativity (MMNm) Magnetoencephalography Magnetoencephalography (MEG) Male Middle Aged Phonetic processing Phonetics Speech Perception - physiology Speech sound Young Adult |
| title | Effects of aging on the neuromagnetic mismatch detection to speech sounds |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T19%3A55%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20aging%20on%20the%20neuromagnetic%20mismatch%20detection%20to%20speech%20sounds&rft.jtitle=Biological%20psychology&rft.au=Cheng,%20Chia-Hsiung&rft.date=2015-01&rft.volume=104&rft.spage=48&rft.epage=55&rft.pages=48-55&rft.issn=0301-0511&rft.eissn=1873-6246&rft_id=info:doi/10.1016/j.biopsycho.2014.11.003&rft_dat=%3Cproquest_cross%3E1652425095%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1652425095&rft_id=info:pmid/25451380&rft_els_id=S0301051114002282&rfr_iscdi=true |