{"id":"W4412764321","doi":"10.1016/j.jesp.2025.104805","title":"What types of gratitude expressions promote prosocial behavior?: A registered report","year":2025,"lang":"en","type":"article","venue":"Journal of Experimental Social Psychology","topic":"Psychological Well-being and Life Satisfaction","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Gratitude; Prosocial behavior; Psychology; Social psychology; Developmental psychology","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":[0.002312618,0.0001814814,0.000315575,0.0002099525,0.0005590994,0.0008130682,0.0002501207,0.0003808565,0.005791654],"category_scores_gemma":[0.01048698,0.0002410426,0.0002981764,0.0001548487,0.0004335073,0.0006550146,0.000760559,0.000697942,0.0005488406],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000202534,"about_ca_system_score_gemma":0.0003343092,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004326609,"about_ca_topic_score_gemma":0.001132611,"domain_scores_codex":[0.999272,0.0003226492,0.00006872894,0.0001297604,0.0001575586,0.00004922556],"domain_scores_gemma":[0.9934465,0.003234182,0.001569385,0.0007047281,0.0005472487,0.0004978199],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.009463415,0.01408792,0.5409225,0.0017127,0.0004035113,0.0005189184,0.04194086,0.0003360696,0.08126128,0.002001989,0.006626177,0.3007246],"study_design_scores_gemma":[0.0001964379,0.007270684,0.9648504,0.0001435491,0.000197893,0.0002900277,0.008627883,0.0004398407,0.01130278,0.0004721517,0.006151419,0.00005686978],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"protocol","genre_scores_codex":[0.9974437,0.0001070867,0.0003042973,0.000123009,0.00001954482,0.0000973253,0.0001129641,0.00001374733,0.001778486],"genre_scores_gemma":[0.9959903,0.0002314665,0.001314222,0.0001050708,0.00003251302,0.0003333963,0.000146838,0.00001229085,0.001833768],"genre_candidate":"protocol","genre_consensus":null,"teacher_disagreement_score":0.005791654,"threshold_uncertainty_score":0.01937503,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06112815240159746,"score_gpt":0.4630466073053711,"score_spread":0.4019184549037736,"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."}}