{"doi":"10.1123/jsep.2022-0254","title":"Sex Differences in Perceived Motor Competence After the Children’s Health Activity Motor Program Intervention","abstract":"This study examined the effects of a motor-skill intervention on children's perceived motor competence (PMC; object control, locomotor, and combined [total]) and explored if effects differed between the sexes. Preschoolers (N = 274; 47.96 months) completed either a motor-skill intervention (the Children's Health Activity Motor Program [CHAMP]) or recess. PMC was measured with the Digital Scale of PMC before and after each condition. Controlling for pretest scores, recess girls had lower posttest object-control PMC scores than CHAMP boys, CHAMP girls, and recess boys (all p < .05). CHAMP children had significantly higher posttest locomotor and total PMC (all p < .001) compared with children who engaged in recess. CHAMP partially eliminates sex differences in PMC, particularly for object-control skills. Girls who participated in recess did not increase PMC like children in CHAMP and boys who engaged in outdoor recess.","journal":"Journal of Sport and Exercise Psychology","year":2023,"id":383547,"datarank":0.16479184330021646,"base_score":1.0986122886681096,"endowment":1.0986122886681096,"self_citation_contribution":0.16479184330021646,"citation_network_contribution":0.0,"self_endowment_contribution":0.16479184330021646,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.956,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":678043,"name":"Kara K. Palmer","orcid":"0000-0003-0587-6776","position":1,"is_corresponding":false},{"id":869849,"name":"Stephanie A. Palmer","orcid":"0000-0003-1560-1880","position":2,"is_corresponding":false},{"id":777356,"name":"Michael A. Nunu","orcid":"0000-0002-8306-9163","position":3,"is_corresponding":false},{"id":396896,"name":"Leah E. Robinson","orcid":"0000-0002-9016-648X","position":4,"is_corresponding":false},{"id":1150638,"name":"Leesi George-Komi","orcid":"0000-0002-8187-4150","position":0,"is_corresponding":true}],"reference_count":90,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T01:17:29.050285Z","pmid":"37527817","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}