{"id":"W2299019041","doi":"10.1111/jomf.12286","title":"The Changing Demography of Grandparenthood","year":2016,"lang":"en","type":"article","venue":"Journal of Marriage and the Family","topic":"Intergenerational Family Dynamics and Caregiving","field":"Social Sciences","cited_by":94,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Grandparent; Childlessness; Postponement; Fertility; Demography; Affect (linguistics); Population; Total fertility rate; Psychology; Gerontology; Developmental psychology; Research methodology; Medicine; Sociology; Family planning; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0003926174,0.00008113606,0.0001231049,0.0009955078,0.001391433,0.0009375652,0.0003880727,0.0001732011,0.003579285],"category_scores_gemma":[0.001443327,0.00009523692,0.0001628758,0.001569785,0.0008831124,0.0005348473,0.0006005293,0.0004994332,0.0001881697],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006772852,"about_ca_system_score_gemma":0.005551825,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.7962261,"about_ca_topic_score_gemma":0.8784938,"domain_scores_codex":[0.9996959,0.00005771119,0.000006963035,0.00006135567,0.0000585724,0.0001196785],"domain_scores_gemma":[0.9993642,0.00007403886,0.0001059106,0.0000345749,0.0002608853,0.0001603678],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001407893,0.00003398816,0.7710905,0.0001083371,0.00007959749,0.001313232,0.06213033,0.001436109,0.001980883,0.02447504,0.008189949,0.1290212],"study_design_scores_gemma":[0.00000146708,0.00001558749,0.9543915,0.00005256479,0.000007610389,0.0003795048,0.01184319,0.000207154,0.0001552856,0.0007679655,0.03216326,0.00001485963],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9778462,0.00177856,0.000637367,0.00153626,0.00003741671,0.000006755842,0.001533053,0.00001624376,0.01660815],"genre_scores_gemma":[0.9954697,0.001218154,0.0002489527,0.00006196427,0.000007816291,0.000003097099,0.0003212931,0.00000550048,0.002663504],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7962261,"threshold_uncertainty_score":0.4099478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00681753529630715,"score_gpt":0.242353253077799,"score_spread":0.2355357177814918,"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."}}