title: Relationship between self-efficacy and changes in rated tension and depression for 9- to 12-yr.-old children enrolled in a 12-wk. after-school physical activity program.
authors.affiliation: YMCA of Metropolitan Atlanta, GA 30303, USA. jamesa@ymcaatlanta.org
authors.forename: James J
authors.initials: JJ
authors.lastname: Annesi
mesh_terms: D002648:Child; D003863:Depression / Q000175:diagnosis* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity; D020377:Self Efficacy; D012647:Self-Assessment; D013315:Stress, Psychological / Q000175:diagnosis* / Q000523:psychology; D011795:Surveys and Questionnaires