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[{"key": "dc.contributor.author", "value": "Rantanen, Emmi", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2010-11-09T17:35:17Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2010-11-09T17:35:17Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2010", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1142207", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/25578", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Ihmisten v\u00e4lill\u00e4 on suurta vaihtelua oppimissuorituksessa klassisen ehdollistumisen teht\u00e4viss\u00e4 laboratoriokokeissa. Erot kognitiivisissa kyvyiss\u00e4 voivat selitt\u00e4\u00e4 osan vaihtelusta, mutta luultavampaa kuitenkin on ett\u00e4 vaihtelu ihmisen sis\u00e4isess\u00e4 vireystilassa aiheuttaa hajontaa oppimiskyvyss\u00e4. Tutkimuksessamme opetimme ihmisi\u00e4 silm\u00e4niskuehdollistamisessa ja mittasimme ihmisten spontaania jatkuvaa aivos\u00e4hk\u00f6k\u00e4yr\u00e4\u00e4 silm\u00e4t auki/kiinni \u2013tilanteissa opettamisjaksojen v\u00e4liss\u00e4. Tarkkailimme erityisesti theta- (3 \u2013 8 Hz) ja alfa- (9 \u2013 13 Hz) taajuuksia n\u00e4hd\u00e4ksemme, selitt\u00e4\u00e4k\u00f6 toinen n\u00e4ist\u00e4 ihmisten v\u00e4lisi\u00e4 suorituseroja. Theta-aktiivisuus liitet\u00e4\u00e4n usein oppimis- ja tiedonk\u00e4sittelyprosesseihin sin\u00e4ns\u00e4, kun taas alfa-taajuuden v\u00e4istyminen silm\u00e4t avattaessa (alpha blocking) liittyy vireystilaan vaihteluun. Kokeessamme hyvien ja heikkojen oppijoiden v\u00e4lill\u00e4 oli suuri ero suorituksessa. Hyvill\u00e4 oppijoilla alfa-taajuuden v\u00e4istyminen pysyy tasaisena koko kokeen ajan, kun taas heikoilla oppijoilla alfan m\u00e4\u00e4r\u00e4 silm\u00e4t auki \u2013tilanteessa oli l\u00e4hes yht\u00e4 suuri kuin silm\u00e4t kiinni \u2013tilanteessa kokeen loppupuolella. T\u00e4m\u00e4 tarkoittaa siis sit\u00e4, ett\u00e4 hyvill\u00e4 oppijoilla vireystila pysyy korkeampana kuin heikoilla oppijoilla. Theta-aktiivisuudessa hyvill\u00e4 ja heikoilla oppijoilla ei ollut tilastollisesti merkitsevi\u00e4 eroja. N\u00e4ytt\u00e4isi siis silt\u00e4, ett\u00e4 ihmisen sis\u00e4isen vireystilan muutokset vaikuttavat oppimiseen t\u00e4m\u00e4n kaltaisissa teht\u00e4viss\u00e4.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Emmi Rantanen (emnarant) on 2010-11-09 17:35:14.252014. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2010-11-09T17:35:17Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201011093077.doc: 725504 bytes, checksum: 4ed17dd2267b1e6a3306834a7451f5b0 (MD5)\nlicense.html: 5006 bytes, checksum: f8db80705a7420ed9bd916f91672365d (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2010-11-09T17:35:17Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201011093077.doc: 725504 bytes, checksum: 4ed17dd2267b1e6a3306834a7451f5b0 (MD5)\nlicense.html: 5006 bytes, checksum: f8db80705a7420ed9bd916f91672365d (MD5)\n Previous issue date: 2010", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "15 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": "vireys", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "EEG correlates of learning in classical eyeblink conditioning in humans", "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-201011093077", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "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.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "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": "ehdollistuminen", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "oppiminen", "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.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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