{"id":"W4415973785","doi":"10.2196/70964","title":"Teenage Body Image Perception, Body-shaping Behavior, and Body Composition With Respect to Use of “Fitspiration”: Exploratory Investigation Study","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Eating Disorders and Behaviors","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Perception; Somatotypes; Exploratory research; Line (geometry); Line drawings; Eating disorders; Composition (language)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008824344,0.0002359402,0.0003047071,0.0007376253,0.0005142206,0.0006389429,0.0002166413,0.0003702692,0.002060589],"category_scores_gemma":[0.001711032,0.0002868503,0.0004723627,0.0003711662,0.0003597726,0.0003543412,0.0005437847,0.0005710141,0.000245627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002609173,"about_ca_system_score_gemma":0.0003990274,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001725462,"about_ca_topic_score_gemma":0.002276936,"domain_scores_codex":[0.9995989,0.0001262528,0.00003605429,0.00006938706,0.0000779709,0.00009142981],"domain_scores_gemma":[0.9988285,0.0003331251,0.0003932824,0.00006596754,0.0001391621,0.000239936],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001089368,0.0008822259,0.9890895,0.00002758864,0.00002337266,0.0001923432,0.005178236,0.00001461267,0.0006084944,0.00004527785,0.00006331409,0.003766117],"study_design_scores_gemma":[0.000009206125,0.00125856,0.9900342,0.00001187596,0.00003183332,0.0004235042,0.007272245,0.0001153351,0.000311584,0.00002104437,0.0005053501,0.000005224509],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996591,0.00001931641,0.00003674531,0.000004448158,9.180658e-7,0.00002449022,0.00003558538,8.108751e-7,0.0002186147],"genre_scores_gemma":[0.9992698,0.00004707978,0.0002028528,0.00001691963,0.000003684374,0.00007093792,0.00008671973,9.131799e-7,0.0003011177],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002060589,"threshold_uncertainty_score":0.006893396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1079823750818532,"score_gpt":0.4382665733385822,"score_spread":0.3302841982567289,"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."}}