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[{"key": "dc.contributor.author", "value": "Tuominen, Satu", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2010-04-14T07:45:28Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2010-04-14T07:45:28Z", "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:1126532", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/23213", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tuominen, Satu 2010. Positiivisen ja negatiivisen kilpailumielialan vaikutus autonomisen hermoston vasteisiin ja onnistumiseen kilpatanssissa. Stressi on elimist\u00f6n luonnollinen tapa reagoida haasteisiin. Positiivinen stressi motivoi ja antaa energiaa suoriutua teht\u00e4v\u00e4st\u00e4, negatiivinen haittaa keskittymist\u00e4.\nKilpailuj\u00e4nnityksen aiheuttamia muutoksia mielialassa ja kehossa voidaan verrata lyhytkestoiseen stressiin, joka voi parhaimmillaan parantaa urheilijan suorituskyky\u00e4,\nmutta my\u00f6s pilata suorituksen. Stressireaktio heijastuu autonomisen hermoston toimintaan ja syd\u00e4men sykev\u00e4livaihteluun. Sykevaihtelun analysointi mahdollistaa\nstressin mittaamisen, mutta ei erottele positiivista ja negatiivista stressi\u00e4 toisistaan.\n\nT\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4, onko positiivisella ja negatiivisella kilpailumielialalla erilainen vaikutus autonomisen hermoston vasteisiin tai\nonnistumiseen kilpatanssissa. Lis\u00e4ksi tarkasteltiin, ovatko kilpailumieliala ja autonomisen hermoston vasteet yhteydess\u00e4 toisiinsa. Tietoa voitaisiin hy\u00f6dynt\u00e4\u00e4 tulevaisuudessa erottelemaan positiivista ja negatiivista stressi\u00e4 toisistaan ja tehostamaan siten urheilijan suorituskyky\u00e4. \nKoehenkil\u00f6in\u00e4 oli 12 kansainv\u00e4lisen ja kansallisen tason vakiotanssien kilpatanssijaa (ik\u00e4 19 \u00b1 3 v.). Mittaukset suoritettiin kahdessa GP -kilpailussa sek\u00e4 harjoituskilpailussa noin tuntia ennen kilpailun alkua.\nKilpailumielialaa kartoitettiin kyselylomakkeella ja autonomisen hermoston vasteita mittaamalla syd\u00e4men sykevaihtelua levossa. Lis\u00e4ksi tanssijoille suoritettiin GP-kilpailujen v\u00e4liss\u00e4 y\u00f6sykemittaukset autonomisen hermoston perustasojen selvitt\u00e4miseksi.\n\nPositiivisten ja negatiivisten ryhmien v\u00e4lill\u00e4 esiintyi pieni\u00e4 eroja erityisesti sykkeen, per\u00e4kk\u00e4isten sykev\u00e4lien keskim\u00e4\u00e4r\u00e4isen vaihtelun (RMSSD) ja korkeataajuuksisen\nsykevaihtelun (HF) osalta, mutta erot eiv\u00e4t olleet tilastollisesti merkitsevi\u00e4. Esimerkiksi positiivisen ryhm\u00e4n sykkeet (harjoitus, kilpailu I, kilpailu II) olivat 58 \u00b1 9, 83 \u00b1 7 ja 77\u00b1 8 krt/min, negatiivisen puolestaan 75 \u00b1 12, 94 \u00b1 8, 79 \u00b1 19 krt/min. RMSSD oli positiivisella ryhm\u00e4ll\u00e4 57 \u00b1 15, 38 \u00b1 7 ja 54 \u00b1 25 ms. Negatiivisen ryhm\u00e4n vastaavat\narvot olivat 43 \u00b1 19, 27 \u00b1 14 ja 36 \u00b1 19 ms. Harjoituksessa ja kilpailussa II positiivinen ryhm\u00e4 onnistui hieman paremmin verrattuna negatiiviseen ja koko ryhm\u00e4\u00e4n, mutta erot\neiv\u00e4t olleet tilastollisesti merkitsevi\u00e4. Tutkimus osoitti my\u00f6s, ett\u00e4 autonomisen hermoston vireystila on suurempi kilpailussa verrattuna harjoitukseen riippumatta siit\u00e4,\nmuuttuiko mieliala positiivisempaan tai negatiivisempaan suuntaan.\n\nT\u00e4m\u00e4n tutkimuksen perusteella negatiivinen mieliala n\u00e4ytt\u00e4isi vaimentavan autonomisen hermoston parasympaattista s\u00e4\u00e4tely\u00e4 voimakkaammin kuin positiivinen mieliala. Erot eiv\u00e4t kuitenkaan olleet tilastollisesti merkitsevi\u00e4, joten aihetta tulee tutkia lis\u00e4\u00e4 suuremmalla otoksella.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Satu Tuominen (sajotuom) on 2010-04-14 07:45:26.093201. 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 2010-04-14T07:45:28Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201004141519.pdf: 413088 bytes, checksum: cf1fca997c966c318d73831c94a92af8 (MD5)\nlicense.html: 5055 bytes, checksum: af79733d4868c19581a329a703736261 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2010-04-14T07:45:28Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201004141519.pdf: 413088 bytes, checksum: cf1fca997c966c318d73831c94a92af8 (MD5)\nlicense.html: 5055 bytes, checksum: af79733d4868c19581a329a703736261 (MD5)\n Previous issue date: 2010", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "63 sivua", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "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": "positiivinen ja negatiivinen kilpailumieliala", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "stressi", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "autonominen hermosto", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "sykevaihtelu", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "onnistuminen", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Positiivisen ja negatiivisen kilpailumielialan vaikutus autonomisen hermoston vasteisiin ja onnistumiseen kilpatanssissa", "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-201004141519", "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", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikuntabiologian laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biology of Physical Activity", "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": "Valmennus- ja testausoppi", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Science in Sport Coaching and Fitness Testing", "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", 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