{"id":"W1975163790","doi":"10.1111/cdev.12019","title":"Strong Genetic Contribution to Peer Relationship Difficulties at School Entry: Findings From a Longitudinal Twin Study","year":2012,"lang":"en","type":"article","venue":"Child Development","topic":"Child and Adolescent Psychosocial and Emotional Development","field":"Psychology","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Université du Québec à Montréal; Université Laval","funders":"Canadian Institutes of Health Research; Social Sciences and Humanities Research Council of Canada; Fonds de Recherche du Québec-Société et Culture","keywords":"Psychology; Twin study; Developmental psychology; Context (archaeology); Univariate; Multivariate analysis; Longitudinal study; Peer group; Peer review; Multivariate statistics; Heritability; Medicine; Genetics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001984628,0.0003154108,0.0004489979,0.001208706,0.00110427,0.000798985,0.0003391797,0.0003360903,0.0007338602],"category_scores_gemma":[0.007667786,0.0004245502,0.0003752937,0.0009555858,0.0005026159,0.0004927912,0.001048369,0.0007081456,0.0001030467],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000367344,"about_ca_system_score_gemma":0.0004708208,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02299238,"about_ca_topic_score_gemma":0.03736103,"domain_scores_codex":[0.9988675,0.0004232386,0.00009748208,0.0002178126,0.0002680347,0.000125962],"domain_scores_gemma":[0.9971686,0.0006908504,0.000919779,0.0003780311,0.0003563343,0.0004863128],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008549804,0.00004145897,0.9959539,0.00000544146,0.00009910911,0.0002039509,0.001508146,0.00003239289,0.00050598,0.00006161365,0.00003304966,0.001469422],"study_design_scores_gemma":[0.000004459443,0.00005925636,0.9982767,0.000008829235,0.00006453673,0.0005487095,0.0006781616,0.00008781232,0.00008959423,0.00005085357,0.0001257991,0.000005227647],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996203,0.0001264016,0.00008780556,0.00001970944,0.000002607117,0.000003178586,0.00004591305,9.812509e-7,0.00009307919],"genre_scores_gemma":[0.9995112,0.0001241622,0.0001666734,0.000006940655,0.000002886359,0.00000509973,0.00008199938,0.000001918729,0.00009910851],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02299238,"threshold_uncertainty_score":0.04571706,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03179433799386285,"score_gpt":0.2908075101323756,"score_spread":0.2590131721385128,"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."}}