{"id":"W2165286684","doi":"10.1123/jsep.28.4.511","title":"A Motivational Model of Performance-Enhancing Substance Use in Elite Athletes","year":2006,"lang":"en","type":"article","venue":"Journal of Sport and Exercise Psychology","topic":"Motivation and Self-Concept in Sports","field":"Psychology","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"Gouvernement du Québec; Université Laval; Ministry of Education, Recreation and Sports; McGill University; Université du Québec à Montréal","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Psychology; Athletes; Elite athletes; Intrinsic motivation; Substance use; Elite; Social psychology; Self-determination theory; Test (biology); Performance enhancement; Competitive athletes; Applied psychology; Clinical psychology; Physical therapy; Physical medicine and rehabilitation","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004990654,0.0001524926,0.000489764,0.000404746,0.00003368545,0.00001000314,0.0001340901,0.000163696,0.0003324655],"category_scores_gemma":[0.000004828222,0.0001370925,0.0000877963,0.0002535008,0.0001220503,0.0003181912,0.000009802997,0.0002796705,0.000004884494],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002251119,"about_ca_system_score_gemma":0.00003318151,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003564273,"about_ca_topic_score_gemma":0.00003524732,"domain_scores_codex":[0.9982226,0.000007889195,0.001094603,0.0002123099,0.0002128976,0.0002496985],"domain_scores_gemma":[0.9988522,0.0000245766,0.0006712579,0.0001864374,0.0001996992,0.00006585495],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005888902,0.0003086358,0.9882464,0.00001841803,0.00001483842,0.00003657936,0.001780735,0.0007743218,0.0005764833,0.002518029,0.0008972391,0.004239369],"study_design_scores_gemma":[0.001436874,0.00007995869,0.9950717,0.000239886,0.00001875853,0.00008185839,0.0002908481,0.0001297007,0.0001135784,0.001176885,0.001228427,0.0001315381],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993975,0.0009211131,0.0005789367,0.00009141261,0.000434977,0.0001057924,0.000003008915,0.000008190425,0.003881578],"genre_scores_gemma":[0.9957886,0.0008453244,0.002110742,0.0002083253,0.0001203967,0.000005518044,0.000007954139,0.00001581086,0.0008973751],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006825227,"threshold_uncertainty_score":0.5590469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02852057511395002,"score_gpt":0.2836621254976889,"score_spread":0.2551415503837389,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}