{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:08:01Z","timestamp":1777885681026,"version":"3.51.4"},"reference-count":5,"publisher":"SAGE Publications","issue":"3_suppl","license":[{"start":{"date-parts":[[1998,12,1]],"date-time":"1998-12-01T00:00:00Z","timestamp":912470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Percept Mot Skills"],"published-print":{"date-parts":[[1998,12]]},"abstract":"<jats:p>Based on visual inspection of data, reinforcement procedures, namely, use of verbal praise and verbal praise plus token exchange, were at least mildly influential in improving performance of 5 youth with moderate mental retardation compared to their initial performance without reinforcers. These findings suggest specific reinforcement may improve the time for aerobic activity by adolescents with moderate mental retardation.<\/jats:p>","DOI":"10.2466\/pms.1998.87.3f.1265","type":"journal-article","created":{"date-parts":[[2011,8,31]],"date-time":"2011-08-31T17:50:17Z","timestamp":1314813017000},"page":"1265-1266","source":"Crossref","is-referenced-by-count":0,"title":["Primary and Secondary Reinforcers in Performance of a 1.0-Mile Walk\/Jog by Adolescents with Moderate Mental Retardation"],"prefix":"10.1177","volume":"87","author":[{"given":"J.","family":"Taylor","sequence":"first","affiliation":[{"name":"Arlington. ISD"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"French","sequence":"additional","affiliation":[{"name":"Texas Woman's University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L.","family":"Kinnison","sequence":"additional","affiliation":[{"name":"Texas Woman's University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"O'Brien","sequence":"additional","affiliation":[{"name":"San Diego Unified School District"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1998,12,1]]},"reference":[{"key":"bibr1-pms.1998.87.3f.1265","volume-title":"Guidelines for exercising, testing and prescription","author":"AMERICAN COLLEGE OF SPORTS MEDICINE","year":"1955"},{"key":"bibr2-pms.1998.87.3f.1265","doi-asserted-by":"publisher","DOI":"10.1123\/apaq.6.3.230"},{"issue":"1","key":"bibr3-pms.1998.87.3f.1265","first-page":"29","volume":"49","author":"Deneer R. M.","year":"1995","journal-title":"Clinical Kinesiology"},{"key":"bibr4-pms.1998.87.3f.1265","volume-title":"Fitnessgram","year":"1992"},{"key":"bibr5-pms.1998.87.3f.1265","doi-asserted-by":"publisher","DOI":"10.1159\/000424527"}],"container-title":["Perceptual and Motor Skills"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1998.87.3f.1265","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.1998.87.3f.1265","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T03:09:52Z","timestamp":1777604992000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2466\/pms.1998.87.3f.1265"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,12]]},"references-count":5,"journal-issue":{"issue":"3_suppl","published-print":{"date-parts":[[1998,12]]}},"alternative-id":["10.2466\/pms.1998.87.3f.1265"],"URL":"https:\/\/doi.org\/10.2466\/pms.1998.87.3f.1265","relation":{},"ISSN":["0031-5125","1558-688X"],"issn-type":[{"value":"0031-5125","type":"print"},{"value":"1558-688X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,12]]}}}