{"id":"W1986948513","doi":"10.1007/s00221-012-3125-5","title":"Spatial biases in number line bisection tasks are due to a cognitive illusion of length","year":2012,"lang":"en","type":"article","venue":"Experimental Brain Research","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"Austrian Science Fund","keywords":"Illusion; Bisection; Perception; Optical illusion; Psychology; Arrow; Cognition; Response bias; Line (geometry); Cognitive psychology; Cognitive bias; Mathematics; Computer science; Geometry; Social psychology; Neuroscience","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0009093371,0.0003658775,0.0001809149,0.0005686868,0.0001329997,0.0004708834,0.0004771145,0.0004046546,0.004091335],"category_scores_gemma":[0.01216204,0.0002734162,0.0001088818,0.0002917108,0.001098511,0.0007761724,0.0007634622,0.0008084279,0.0004264326],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000235846,"about_ca_system_score_gemma":0.0003377121,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008674402,"about_ca_topic_score_gemma":0.0007006461,"domain_scores_codex":[0.9994504,0.00008093431,0.00004980302,0.0001071833,0.0002761882,0.00003551571],"domain_scores_gemma":[0.9917169,0.00313687,0.002962805,0.001184317,0.0004828627,0.0005163236],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.003972954,0.0003988589,0.03800438,0.0001345399,0.00004779048,0.0001720181,0.0003957863,0.0007403869,0.9342951,0.00284354,0.0005971959,0.01839755],"study_design_scores_gemma":[0.0002868242,0.001041422,0.7176889,0.00003802558,0.00005644889,0.00161756,0.0003634462,0.007410419,0.260409,0.009261636,0.001758069,0.00006819129],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955658,0.00004931082,0.002419256,0.0001022075,0.0000278425,0.00001057417,0.00009498966,0.00004202381,0.001687828],"genre_scores_gemma":[0.9964474,0.00006627699,0.001823313,0.0001403781,0.00001387226,0.00002489301,0.0001951563,0.00007901626,0.001209582],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004091335,"threshold_uncertainty_score":0.01368684,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1688974603659795,"score_gpt":0.4641767332575537,"score_spread":0.2952792728915742,"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."}}