{"id":"W4406253632","doi":"10.1017/s0305000924000552","title":"More than just a happy talk? Evidence for functional pitch and utterance length modifications in infant-, spouse-, and dog-directed communication","year":2025,"lang":"en","type":"article","venue":"Journal of Child Language","topic":"Infant Health and Development","field":"Health Professions","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"NeuroDevNet","funders":"Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; Magyar Tudományos Akadémia; Hungarian Scientific Research Fund; Bolyai Foundation; European Commission","keywords":"Utterance; Psychology; Rhyme; Context (archaeology); Spouse; Competence (human resources); Mean length of utterance; Nonverbal communication; Communication; Conversation; Linguistics; Developmental psychology; Cognitive psychology; Language development; Social psychology","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":[0.0006691326,0.0001700482,0.0002159301,0.0002944385,0.0001898379,0.0005407133,0.0001528475,0.0002966894,0.00248382],"category_scores_gemma":[0.00361817,0.0002121461,0.0001234565,0.0001249809,0.0004805759,0.000313568,0.0005690793,0.0003574096,0.0002354308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001118707,"about_ca_system_score_gemma":0.0001342439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004796539,"about_ca_topic_score_gemma":0.0006757272,"domain_scores_codex":[0.9995379,0.0001416046,0.00002603973,0.0001299513,0.0001168625,0.00004756362],"domain_scores_gemma":[0.9984114,0.0008780988,0.0003415848,0.0001098243,0.0001171098,0.0001419478],"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":[0.002974439,0.0001777555,0.1540585,0.0005719616,0.0001728302,0.001441862,0.01568946,0.0001609502,0.7756519,0.0006466216,0.0002845356,0.04816927],"study_design_scores_gemma":[0.00001146367,0.0003317273,0.9830356,0.00002734914,0.00005304889,0.0007595422,0.00231158,0.0001582912,0.01250687,0.0001911944,0.0005960378,0.00001739634],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973885,0.0002201829,0.0003920686,0.00003046051,0.000007656608,0.000004554562,0.00004707498,0.000005795583,0.001903807],"genre_scores_gemma":[0.999046,0.00009611496,0.0003703663,0.00003817731,0.000007654754,0.00001460833,0.00004140102,0.000008509164,0.0003771312],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00248382,"threshold_uncertainty_score":0.008309186,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05959207447091085,"score_gpt":0.4330878219987039,"score_spread":0.3734957475277931,"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."}}