| fullrecord |
[{"key": "dc.contributor.advisor", "value": "Astikainen, Piia", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "J\u00e4rvel\u00e4inen, Saara", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Koivula, Sanni", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2016-02-19T10:29:59Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2016-02-19T10:29:59Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2015", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1522816", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/48851", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Ik\u00e4\u00e4ntyminen on yhteydess\u00e4 kognitiiviseen heikkenemiseen, varsinkin hidastuneeseen prosessointinopeuteen. Toisaalta, fyysinen aktiivisuus voi hidastaa kognitiivista heikkenemist\u00e4. Tutkiaksemme ik\u00e4\u00e4ntyneiden kognitiivista toimintaa sek\u00e4 sen yhteytt\u00e4 fyysiseen kuntoon, mittasimme automaattisia her\u00e4tevaste-komponentteja kuulo- ja tuntoj\u00e4rjestelm\u00e4ss\u00e4 sek\u00e4 n\u00e4iden komponenttien yhteytt\u00e4 kognitioon (mitattu lukuisilla neuropsykologisilla testeill\u00e4) ja fyysiseen kuntoon. Koehenkil\u00f6in\u00e4 oli 90 ik\u00e4\u00e4ntynytt\u00e4 (63\u201381 vuotta) ja 41 nuorta (20\u201330 vuotta) naista. Muutoksen havaitsemista ilment\u00e4v\u00e4 aivovaste (poikkeavuusvaste) oli alentunut vanhuksilla sek\u00e4 kuulo- ett\u00e4 tuntokokeessa. L\u00f6ysimme yhteyden prosessoinnin nopeutta mittaavista neuropsykologisista testeist\u00e4 muodostetun p\u00e4\u00e4komponentin ja tuntopoikkeavuusvasteen v\u00e4lill\u00e4. Mit\u00e4 nopeampi prosessoinnin nopeus henkil\u00f6ll\u00e4 oli neuropsykologisissa testeiss\u00e4, sit\u00e4 v\u00e4hemm\u00e4n h\u00e4nen aivovasteessaan n\u00e4kyi ik\u00e4\u00e4ntymismuutosta. Lis\u00e4ksi, mit\u00e4 nopeampi prosessoinnin nopeus ik\u00e4\u00e4ntyneell\u00e4 oli, sit\u00e4 paremmassa fyysisess\u00e4 kunnossa h\u00e4n oli. Tulokset osoittavat, ett\u00e4 sek\u00e4 kuulo- ett\u00e4 tuntopoikkeavuusvaste ovat herkki\u00e4 mittaamaan muutoksen havaitsemiseen liittyvi\u00e4 ik\u00e4\u00e4ntymismuutoksia. Tuntopoikkeavuusvaste voi my\u00f6s olla hyv\u00e4 biomarkkeri kognitiivisen heikkenemisen aikaisessa havaitsemisessa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Aging is associated with cognitive decline, especially slowing of processing speed. On the other hand, physical activity may diminish aging-related cognitive decline. In order to study cognitive functions in elderly and its possible relationship to physical fitness, we recorded pre-attentive event-related potentials (ERP) in both auditory and somatosensory modality in young (n=41, 20\u201330 years old) and elderly adults (n=90, 63\u201381 years old). In addition, ERP amplitudes and their relation to cognition (measured with a variety of neuropsychological tests) and physical fitness were investigated in elderly. As expected, we found both auditory (aMMR) and somatosensory mismatch response (sMMR) to be attenuated in aged compared to young adults. This ERP component indicates automatic change detection ability. In aged, neuropsychological tests measuring processing speed correlated with sMMR, but not with aMMR. The better the processing speed, the less attenuated the sMMR was. Better\nprocessing speed was also associated with better physical fitness in the aged participants. The results indicate that both aMMR and sMMR are sensitive measures of aging-related \nattenuation in automatic change detection ability. sMMR may also be a potential biomarker for the early detection of cognitive decline.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Miia Hakanen (mihakane) on 2016-02-19 10:29:58.672663. Form: Admin-lomake opinn\u00e4ytteiden julkaisuun (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/admin-lomake-opinnaytteet). JyX data: [jyx_publishing-allowed (fi) =False]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2016-02-19T10:29:59Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201602191627.pdf: 1809186 bytes, checksum: 8a07011b1c59d3481a161d1991918aa5 (MD5)\nlicense.html: 107 bytes, checksum: a7d86e598caa500b1b433bbb9dc8ef1c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2016-02-19T10:29:59Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201602191627.pdf: 1809186 bytes, checksum: 8a07011b1c59d3481a161d1991918aa5 (MD5)\nlicense.html: 107 bytes, checksum: a7d86e598caa500b1b433bbb9dc8ef1c (MD5)\n Previous issue date: 2015", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (44 sivua)", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "ik\u00e4\u00e4ntyminen", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "her\u00e4tevasteet", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "poikkeavuusvaste", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kognitio", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "fyysinen kunto", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Auditory and somatosensory event-related potentials and their associations to cognitive functions and physical fitness in healthy aging", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201602191627", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Yhteiskuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Social Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Psykologian laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Psychology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Psykologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Psychology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2016-02-19T10:29:59Z", "language": null, "element": "date", "qualifier": "updated", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": null, "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "202", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ik\u00e4\u00e4ntyminen", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kognitio", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "fyysinen kunto", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Aineistoon p\u00e4\u00e4sy\u00e4 on rajoitettu tekij\u00e4noikeussyist\u00e4. Aineisto on luettavissa Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6asemalta. Ks. https://kirjasto.jyu.fi/fi/tyoskentelytilat/laitteet-ja-tilat.", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "This material has a restricted access due to copyright reasons. It can be read at the workstation at Jyv\u00e4skyl\u00e4 University Library reserved for the use of archival materials: https://kirjasto.jyu.fi/en/workspaces/facilities.", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
|