{"id":"W4417444547","doi":"10.54254/2753-7048/2026.ht30662","title":"Conversational AI for Mental Health: The Moderating Role of Big Five Personality Traits","year":2025,"lang":"","type":"article","venue":"Lecture Notes in Education Psychology and Public Media","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Personality; Mental health; Personality psychology; Big Five personality traits; Neuroticism; Conversation; Intervention (counseling)","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":[0.003507691,0.000372842,0.0003478001,0.0005694721,0.001413029,0.001725994,0.0004102212,0.0005898432,0.004332648],"category_scores_gemma":[0.01369442,0.0002529597,0.001119294,0.0005292479,0.0005679579,0.0008318349,0.001332967,0.001489119,0.0002143432],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008141506,"about_ca_system_score_gemma":0.001727399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006844138,"about_ca_topic_score_gemma":0.01186274,"domain_scores_codex":[0.997505,0.001481993,0.0001324674,0.0002749596,0.000326109,0.0002794926],"domain_scores_gemma":[0.9832704,0.01198675,0.002087755,0.0004459202,0.0005653122,0.001643872],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003441867,0.0003567753,0.9584173,0.0003009167,0.0004816593,0.0001563996,0.006315141,0.0001142506,0.0004269785,0.0009944168,0.0008072375,0.03128479],"study_design_scores_gemma":[0.00001407541,0.0002420326,0.992583,0.0001911875,0.0002835904,0.00009020245,0.003928463,0.0006733426,0.0001313065,0.0007107223,0.001137048,0.0000149511],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912131,0.001473762,0.0008482042,0.001876059,0.00009961084,0.00008640336,0.0002136665,0.00001230874,0.004176837],"genre_scores_gemma":[0.9978891,0.0004310253,0.0007231345,0.0001992758,0.00002735008,0.00005645136,0.00005765938,0.000004594515,0.0006113609],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006844138,"threshold_uncertainty_score":0.01855063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03788207818043107,"score_gpt":0.415399116609757,"score_spread":0.3775170384293259,"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."}}