{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009917591,0.0001051719,0.0002501152,0.0002600907,0.0004801301,0.00001281385,0.0001271329,0.0001083708,0.00002510271],"category_scores_gemma":[0.0006176707,0.00008769206,0.00003323434,0.0002140852,0.00004365756,0.0002231355,0.00005678004,0.0005700167,0.000001422143],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001215377,"about_ca_system_score_gemma":0.0003689296,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002762914,"about_ca_topic_score_gemma":0.0005596766,"domain_scores_codex":[0.9986407,0.0001863713,0.0006624074,0.000133682,0.0001486544,0.0002282014],"domain_scores_gemma":[0.9980758,0.001040443,0.0003663211,0.0002044825,0.0002195797,0.00009337071],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004955589,0.0007153435,0.6814831,0.004644999,0.0003609501,0.000047959,0.1569145,0.0003025675,0.003675547,0.01648485,0.09599057,0.03442395],"study_design_scores_gemma":[0.00176003,0.00003981892,0.9807109,0.002740858,0.00002862487,0.00003033583,0.005002945,0.0006185612,0.00005424745,0.0002415309,0.008665614,0.0001065791],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9586753,0.01003748,0.001152023,0.02846561,0.000239553,0.0007372437,0.00003367225,0.00002736804,0.0006318074],"genre_scores_gemma":[0.9899031,0.001783287,0.002708659,0.0049562,0.0001193596,0.00006979447,0.00001272304,0.000009745876,0.0004371104],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2992277,"threshold_uncertainty_score":0.3692821,"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."}}