{"status":"OK","data":{"id":15659,"identifier":"Z8ERBM","persistentUrl":"https://doi.org/10.34894/Z8ERBM","protocol":"doi","authority":"10.34894","separator":"/","publisher":"DataverseNL","publicationDate":"2019-08-27","storageIdentifier":"surf://10411/FLGBSW","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9997,"datasetType":"dataset","locks":[],"latestVersion":{"id":3811,"datasetId":15659,"datasetPersistentId":"doi:10.34894/Z8ERBM","datasetType":"dataset","storageIdentifier":"surf://10411/FLGBSW","versionNumber":3,"internalVersionNumber":15,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","deaccessionLink":"","lastUpdateTime":"2025-07-24T14:55:40Z","releaseTime":"2025-07-24T14:55:40Z","createTime":"2021-07-15T10:42:52Z","alternativePersistentId":"hdl:10411/FLGBSW","publicationDate":"2019-08-27","citationDate":"2019-08-27","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9997,"license":{"name":"CC-BY-4.0","uri":"http://creativecommons.org/licenses/by/4.0","iconUri":"https://i.creativecommons.org/l/by/4.0/88x31.png"},"termsOfAccess":"The datafile is under a restricted access procedure to protect the privacy of the participants in the study. Requests for access can be done via this platform. You will be contacted by a DataverseNL data curator or the first author soon after your request.\r\n\r\n","fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Dataset: Pilot study Reduction Negative Body Image"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Glashouwer, Klaske"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Joost Timmerman"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Peter J. de Jong"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Glashouwer, Klaske"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}},{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Groningen Digital Competence Center"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"Background and objectives: <br>\nDrive for thinness is considered an important factor in the onset and maintenance of negative body image and can be conceptualized as a motivational approach tendency towards thin bodies. The goal of this study was to test whether training thinness-related approach-avoidance tendencies is effective in improving body satisfaction using a personalized training with individuals’ own body pictures.<br>\nMethods: <br>\nUndergraduate women scoring high on drive for thinness (N = 104) were randomly assigned to an experimental, placebo or no training control condition. The experimental training consisted of four training sessions in which participants pushed away thin versions of their own body pictures and pulled closer realistic pictures of themselves. The same stimuli were shown with 50/50 contingency in the placebo training.<br>\nResults: <br>\nThe experimental training procedure did not show an effect on self-reported body satisfaction or drive for thinness after one session, four sessions, or one week later. While reaction time indices suggested a marginally significant change in approach-avoidance tendencies in the expected direction, this effect may have been driven by relatively strong thin-approach tendencies in the experimental condition before the start of the training.<br>\nLimitations: <br>\nHigh error rates limit the interpretability of the effects on approach-avoidance tendencies. Selection was based on a single item assessing drive for thinness."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2019"}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Social Sciences"]},{"typeName":"keyword","multiple":true,"typeClass":"compound","value":[{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"negative body image"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"drive for thinness"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"approach-avoidance task"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"cognitive bias modification"}}]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationRelationType":{"typeName":"publicationRelationType","multiple":false,"typeClass":"controlledVocabulary","value":"IsSupplementTo"},"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Glashouwer, K. A., Timmerman, J., & de Jong, P. J. (2020). A personalized approach-avoidance modification intervention to reduce negative body image. A placebo-controlled pilot study. Journal of Behavior Therapy and Experimental Psychiatry, 68, [101544].<br>"},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"10.1016/j.jbtep.2019.101544"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1016/j.jbtep.2019.101544"}}]},{"typeName":"notesText","multiple":false,"typeClass":"primitive","value":"The file uploaded July 2025 does not contain details on age of participants to enable Open Access."},{"typeName":"language","multiple":true,"typeClass":"controlledVocabulary","value":["Dutch","English"]},{"typeName":"producer","multiple":true,"typeClass":"compound","value":[{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"University of Groningen"},"producerAbbreviation":{"typeName":"producerAbbreviation","multiple":false,"typeClass":"primitive","value":"UG"},"producerURL":{"typeName":"producerURL","multiple":false,"typeClass":"primitive","value":"https://www.rug.nl"}}]},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"DataverseNL"},"distributorURL":{"typeName":"distributorURL","multiple":false,"typeClass":"primitive","value":"https://dataverse.nl"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Glashouwer, Klaske"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2019-07-02"}]},"dansDataVaultMetadata":{"displayName":"Data Vault Metadata","name":"dansDataVaultMetadata","fields":[{"typeName":"dansDataversePid","multiple":false,"typeClass":"primitive","value":"doi:10.34894/Z8ERBM"},{"typeName":"dansDataversePidVersion","multiple":false,"typeClass":"primitive","value":"3.0"},{"typeName":"dansBagId","multiple":false,"typeClass":"primitive","value":"urn:uuid:7cca10ec-f17c-4554-be29-d369120a219a"},{"typeName":"dansNbn","multiple":false,"typeClass":"primitive","value":"urn:nbn:nl:ui:13-8f98e282-49bb-461a-bc08-8ef972122d7d"}]}},"files":[{"description":"Codebook and data","label":"Datafile AAT study_02072019_noage.sav","restricted":false,"version":1,"datasetVersionId":3811,"categories":["Data"],"dataFile":{"id":494693,"persistentId":"","filename":"Datafile AAT study_02072019_noage.sav","contentType":"application/x-spss-sav","friendlyType":"SPSS Binary","filesize":148683,"description":"Codebook and data","categories":["Data"],"storageIdentifier":"surf://store:1983ce1d985-88f23ef320a4","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"0fab2854dbedcd4a59525b0b0d0d8705ab726e33"},"tabularData":false,"creationDate":"2025-07-24","publicationDate":"2025-07-24","lastUpdateTime":"2025-07-24T14:55:40Z","fileAccessRequest":true}}]}}}