{"id":"W2127939879","doi":"10.1016/j.chb.2008.12.024","title":"Personality and motivations associated with Facebook use","year":2009,"lang":"en","type":"article","venue":"Computers in Human Behavior","topic":"Impact of Technology on Adolescents","field":"Social Sciences","cited_by":1729,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor; Chrysler (Canada)","funders":"","keywords":"Openness to experience; Extraversion and introversion; Psychology; Personality; Cyberpsychology; Social psychology; Social media; Online and offline; Big Five personality traits; World Wide Web; Computer science","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":[0.0008839167,0.0002227978,0.0002220864,0.0009562926,0.0008056467,0.001528022,0.0002234545,0.0006417756,0.002462857],"category_scores_gemma":[0.007015545,0.0002598627,0.0004647769,0.0006986794,0.0003912583,0.0004380308,0.0006367035,0.0009915215,0.0002773077],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000362643,"about_ca_system_score_gemma":0.0004185718,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002479497,"about_ca_topic_score_gemma":0.006882526,"domain_scores_codex":[0.9993632,0.0002747875,0.00005250571,0.00005007035,0.000145255,0.0001141467],"domain_scores_gemma":[0.9921259,0.002728747,0.002440253,0.0002640343,0.0004524571,0.001988545],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001033217,0.0003127995,0.9949869,0.00001249424,0.00003215441,0.00007445357,0.0008280536,0.00003310291,0.0003848529,0.0001113069,0.00005600656,0.003064645],"study_design_scores_gemma":[0.000003069687,0.00006395726,0.9982741,0.000006244515,0.00001540657,0.00008368043,0.001120712,0.0001375024,0.00007286941,0.00005573468,0.0001630621,0.000003738709],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988285,0.00008829629,0.00001911546,0.00005154026,0.000005726543,0.00000752211,0.00003303299,0.000001103895,0.0009651697],"genre_scores_gemma":[0.9994381,0.00007195977,0.00005272709,0.00001468743,0.000005591663,0.00000640238,0.00003264474,0.000001142305,0.0003765524],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002479497,"threshold_uncertainty_score":0.00823909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0560911744798724,"score_gpt":0.3359940484606869,"score_spread":0.2799028739808145,"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."}}