{"id":"W4403637670","doi":"10.1093/pnasnexus/pgae432","title":"Cognitive effort increases the intensity of rewards","year":2024,"lang":"en","type":"article","venue":"PNAS Nexus","topic":"Neurotransmitter Receptor Influence on Behavior","field":"Neuroscience","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Institut pour la Recherche en Santé Publique; Centre National de la Recherche Scientifique; Université de Poitiers; Institut National de la Santé et de la Recherche Médicale","keywords":"Overconsumption; Cognition; Psychology; Addiction; Effects of sleep deprivation on cognitive performance; Consumption (sociology); Cognitive bias; Developmental psychology; Social psychology; Cognitive psychology; Production (economics); Psychiatry; Economics","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":[0.0002347525,0.0004410273,0.0002351172,0.0001999404,0.0001123763,0.0004497888,0.0001955315,0.0003421559,0.003310682],"category_scores_gemma":[0.0008375878,0.0001136191,0.000221042,0.0001096798,0.0002754774,0.0001929841,0.0004552784,0.0003928757,0.0002327607],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001619321,"about_ca_system_score_gemma":0.0001460074,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004440364,"about_ca_topic_score_gemma":0.0006738199,"domain_scores_codex":[0.999805,0.00004052689,0.00001223125,0.00003999702,0.00005633484,0.00004581375],"domain_scores_gemma":[0.9994407,0.0001267423,0.0001904255,0.0000574661,0.00004827718,0.0001363609],"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":[0.003590075,0.003414872,0.06352467,0.0008053435,0.0006190065,0.0009672383,0.0007509448,0.0009523385,0.7919613,0.002286159,0.001041874,0.1300861],"study_design_scores_gemma":[0.0001036817,0.005788227,0.9265966,0.0001034446,0.00022812,0.0005568639,0.0003331737,0.001808426,0.05676869,0.002074027,0.005597941,0.00004074679],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992853,0.0008521908,0.001413302,0.0001683272,0.00004460983,0.00001881284,0.00005817464,0.00003135035,0.004560307],"genre_scores_gemma":[0.9953258,0.0007254291,0.001364354,0.0001281642,0.00004043337,0.00002897076,0.00007885381,0.00001207985,0.00229595],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003310682,"threshold_uncertainty_score":0.01107532,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04600511136899695,"score_gpt":0.3172036381120628,"score_spread":0.2711985267430659,"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."}}