{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T15:35:49Z","timestamp":1763998549322,"version":"3.45.0"},"publisher-location":"Washington","reference-count":0,"publisher":"American Psychological Association","isbn-type":[{"type":"print","value":"1433830418"},{"type":"print","value":"1433830434"},{"type":"print","value":"9781433830419"},{"type":"print","value":"9781433830433"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019]]},"DOI":"10.1037\/0000124-014","type":"book-chapter","created":{"date-parts":[[2019,2,14]],"date-time":"2019-02-14T11:11:47Z","timestamp":1550142707000},"page":"271-289","source":"Crossref","is-referenced-by-count":0,"title":["Internal and external predictors of engaging in and adhering to physical activity."],"prefix":"10.1037","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7202-0527","authenticated-orcid":false,"given":"Pedro J.","family":"Teixeira","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5789-811X","authenticated-orcid":false,"given":"Eliana V.","family":"Carra\u00e7a","sequence":"additional","affiliation":[]},{"given":"Joreintje D.","family":"Mackenbach","sequence":"additional","affiliation":[]}],"member":"15","container-title":["APA handbook of sport and exercise psychology, volume 2: Exercise psychology (Vol. 2)."],"original-title":[],"language":"en","link":[{"URL":"https:\/\/psycnet.apa.org\/books\/16105\/014.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T15:28:00Z","timestamp":1763998080000},"score":1,"resource":{"primary":{"URL":"https:\/\/content.apa.org\/books\/16105-014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"ISBN":["1433830418","1433830434","9781433830419","9781433830433"],"references-count":0,"alternative-id":["2019-05399-014","2019-05399-000"],"URL":"https:\/\/doi.org\/10.1037\/0000124-014","relation":{},"subject":[],"published":{"date-parts":[[2019]]}}}