{"id":"W2972008295","doi":"10.1017/s0140525x01474164","title":"Activity anorexia: Biological, behavioral, and neural levels of selection","year":2001,"lang":"en","type":"article","venue":"Behavioral and Brain Sciences","topic":"Eating Disorders and Behaviors","field":"Psychology","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Anorexia; Reinforcement; Neural activity; Physical activity; Selection (genetic algorithm); Psychology; Feeding behavior; Anorexia nervosa; Developmental psychology; Neuroscience; Biology; Clinical psychology; Social psychology; Eating disorders; Medicine; Zoology; Internal medicine; Computer science; Physical medicine and rehabilitation; Artificial intelligence","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":[0.0003970965,0.000234529,0.0002995272,0.0006375192,0.0003200754,0.001075842,0.0002451345,0.0005000271,0.00135659],"category_scores_gemma":[0.0004573504,0.0001427192,0.0001537807,0.0003294217,0.001867591,0.0006095245,0.0006624777,0.000564126,0.000101925],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006754536,"about_ca_system_score_gemma":0.0003632338,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008262607,"about_ca_topic_score_gemma":0.001334083,"domain_scores_codex":[0.9997414,0.00006245555,0.00001044897,0.00003433967,0.00009055696,0.00006072509],"domain_scores_gemma":[0.9998173,0.00003672766,0.00004246634,0.000009885095,0.00003275391,0.00006090278],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001658636,0.000876252,0.2599842,0.0008418519,0.0003953987,0.002357342,0.003616338,0.003103385,0.1638316,0.2282162,0.004226392,0.3308925],"study_design_scores_gemma":[0.00006287432,0.001043883,0.8934966,0.0002155,0.00009311098,0.003990583,0.002413158,0.002824893,0.007139769,0.07519586,0.01344797,0.0000758422],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9061075,0.01856706,0.0134067,0.005516443,0.00009962953,0.00009107014,0.0001641176,0.00008230618,0.05596504],"genre_scores_gemma":[0.9881093,0.004792701,0.002954942,0.0006124842,0.00009319706,0.0000474987,0.00005540956,0.00001039152,0.00332409],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00135659,"threshold_uncertainty_score":0.004900813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1682679214482637,"score_gpt":0.4107318179664147,"score_spread":0.242463896518151,"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."}}