{"status":"OK","data":{"id":496734,"identifier":"SS/ORYLKM","persistentUrl":"https://doi.org/10.17026/SS/ORYLKM","protocol":"doi","authority":"10.17026","separator":"/","publisher":"DANS Data Station Social Sciences and Humanities","publicationDate":"2025-01-29","storageIdentifier":"surf://10.17026/SS/ORYLKM","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9995,"datasetType":"dataset","locks":[],"latestVersion":{"id":29313,"datasetId":496734,"datasetPersistentId":"doi:10.17026/SS/ORYLKM","datasetType":"dataset","storageIdentifier":"surf://10.17026/SS/ORYLKM","versionNumber":1,"internalVersionNumber":7,"versionMinorNumber":1,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","UNF":"UNF:6:4zYFb0Xxn7LgEV6ywNLz4g==","lastUpdateTime":"2026-07-19T11:28:30Z","releaseTime":"2026-07-19T11:28:30Z","createTime":"2026-07-19T11:28:19Z","publicationDate":"2025-01-29","citationDate":"2025-01-29","versionNote":"The Python package langdetect was used to semi-automatically identify the languages used in the metadata. 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Trimbos-instituut kan en zal niet aansprakelijk worden gesteld voor eventuele claims of schade door u of derden, in verband met of als gevolg van het gebruik van gegevens door u. Tenzij en voor zover veroorzaakt door grove nalatigheid of opzet van het Trimbos-instituut, zult u het Trimbos-instituut te allen tijde schadeloos stellen voor al deze schade of claims.\n7. Partijen erkennen het belang van het verspreiden van de resultaten van uw onderzoek. Daarom zult u ernaar streven om alle gegevens, resultaten of informatie die met behulp van de gegevens zijn gegenereerd, te publiceren of anderszins openbaar te maken. Op dergelijke openbaarmakingen is het volgende van toepassing:\nA. Het auteurschap van publicaties moet de principes volgen die zijn uiteengezet in de ICMJE-aanbevelingen 'Defining the Role of Authors and Contributors', zoals te vinden op http://www.icmje.org/recommendations/browse/roles-and-responsibilities/defining-the-role-of-authors-and-contributors.html.\nB. 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Alle geschillen uit of in verband met deze Overeenkomst die niet in der minne kunnen worden geschikt, zullen worden voorgelegd aan de bevoegde rechter van Midden-Nederland, locatie Utrecht, Nederland.\n","fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Data of a randomized controlled trial of the Happy Lessons program: a school-based program to prevent depressive symptoms and strengthen well-being among Dutch pre-vocational students"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Rombouts, Marieke"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"https://orcid.org/0000-0003-2271-2087"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Monshouwer, Karin"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"https://orcid.org/0000-0002-0090-7708"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Duinhof, Elise"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"https://orcid.org/0000-0001-8804-5489"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Kraiss, Jannis"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"https://orcid.org/0000-0002-5342-3029"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Shields-Zeeman, Laura"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Kleinjan, Marloes"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"https://orcid.org/0000-0002-4545-5549"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Rombouts, Marieke"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"Trimbos Institute"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"This pilot randomized controlled trial (RCT) investigates the effectiveness of Happy Lessons (HL). 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