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[{"key": "dc.contributor.author", "value": "Alakoskela, Mirjami", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2014-08-03T10:26:19Z", "language": "", "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2014-08-03T10:26:19Z", "language": "", "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2014", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1444727", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/43928", "language": "", "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Masennuksen kehittymiseen ja jatkumiseen on liitetty lukuisia kognitiivisia v\u00e4\u00e4ristymi\u00e4. T\u00e4ss\u00e4 tutkimuksessa selvitettiin mahdollisten kognitiivisten v\u00e4\u00e4ristymien ilmenemist\u00e4 masentuneilla ja ei-masentuneilla koehenkil\u00f6ill\u00e4 k\u00e4ytt\u00e4m\u00e4ll\u00e4 menetelm\u00e4n\u00e4 silm\u00e4nliikemittausta. Koehenkil\u00f6iden teht\u00e4v\u00e4n\u00e4 oli kategorisoida kuvia sis\u00e4ll\u00f6lt\u00e4\u00e4n joko negatiivisiksi tai neutraaleiksi. Jokainen kuva esitettiin ensin t\u00e4ysin sumennettuna ja sen j\u00e4lkeen kolme kertaa asteittain selkeytyv\u00e4n\u00e4. Tutkittavan teht\u00e4v\u00e4n\u00e4 oli siten kategorisoida kuva nelj\u00e4 kertaa: v\u00e4litt\u00f6m\u00e4sti jokaisen sumennusasteen j\u00e4lkeen kuultuaan \u00e4\u00e4nimerkin. Teht\u00e4v\u00e4n aikana vastausnopeus, silm\u00e4nliikkeet ja muutokset pupillien koossa rekister\u00f6itiin, ja masentuneiden ja ei-masentuneiden koehenkil\u00f6iden tuloksia verrattiin toisiinsa. Aiempien tutkimustulosten perusteella p\u00e4\u00e4hypoteesit olivat, ett\u00e4 1) negatiivisten kuvien kategorisointi on neutraaleja kuvia nopeampaa molemmilla ryhmill\u00e4, mutta ero on suurempi masentuneilla, 2) masentuneet koehenkil\u00f6t irrottautuvat hitaammin kuvien negatiivisiin piirteisiin tehdyist\u00e4 fiksaatioista, mik\u00e4 ilmenee siten, ett\u00e4 masentuneiden koehenkil\u00f6iden pisimm\u00e4t fiksaatiot negatiivisiin kuviin ovat pidempi\u00e4 kuin ei-masentuneiden ja 3) pupillien koon vaihtelu on pienemp\u00e4\u00e4 masentuneilla kuin ei-masentuneilla koehenkil\u00f6ill\u00e4. Tutkimuksen p\u00e4\u00e4l\u00f6yd\u00f6kset olivat, ett\u00e4 1) negatiiviset kuvat kategorisoitiin molemmissa tutkimusryhmiss\u00e4 neutraaleja kuvia nopeammin, mutta tutkimusryhmien v\u00e4lill\u00e4 ei ollut merkitt\u00e4v\u00e4\u00e4 eroa, 2) masentuneilla koehenkil\u00f6ill\u00e4 pisimpien fiksaatioiden keston ero negatiivisten ja neutraalien kuvien v\u00e4lill\u00e4 oli suurempi kuin ei-masentuneilla ja 3) molemmissa ryhmiss\u00e4 tutkimusosallistujien pupillit laajenivat enemm\u00e4n katsellessa negatiivisia kuvia, mutta masentuneiden tutkimusosallistujien pupillien koon muutos oli v\u00e4h\u00e4isemp\u00e4\u00e4 neutraalien ja negatiivisten kuvien v\u00e4lill\u00e4. Tulokset tukevat k\u00e4sityst\u00e4, ett\u00e4 masentuneilla negatiivisista stimuluksista irrottautuminen on hidastunutta ja ett\u00e4 heill\u00e4 emotionaalisten stimulusten aiheuttama tunnereaktio on heikentynyt.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Mirjami Alakoskela (hemialak) on 2014-08-03 10:26:18.963230. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake). JyX data: [jyx_publishing-allowed (fi) =True]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2014-08-03T10:26:19Z\r\nNo. of bitstreams: 2\r\nURN:NBN:fi:jyu-201408032279.pdf: 65276 bytes, checksum: b229ed966ec93c1f5e2e22ebafe15e6e (MD5)\r\nlicense.html: 4867 bytes, checksum: bec991d9786abfe822779510f1e0cb81 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2014-08-03T10:26:19Z (GMT). No. of bitstreams: 2\r\nURN:NBN:fi:jyu-201408032279.pdf: 65276 bytes, checksum: b229ed966ec93c1f5e2e22ebafe15e6e (MD5)\r\nlicense.html: 4867 bytes, checksum: bec991d9786abfe822779510f1e0cb81 (MD5)\r\n Previous issue date: 2014", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (32 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": "silm\u00e4nliiketutkimus", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "The attentional biases in depression : an eye tracking study of affective visual stimuli categorization", "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-201408032279", "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": "2014-08-03T10:26:20Z", "language": "", "element": "date", "qualifier": "updated", "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": "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": "masennus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "havainnot", "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"}]
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