{"id":"W2529359056","doi":"10.1080/11745398.2016.1238308","title":"The effects of leisure-time physical activity for optimism, life satisfaction, psychological well-being, and positive affect among older adults with loneliness","year":2016,"lang":"en","type":"article","venue":"Annals of Leisure Research","topic":"Health and Wellbeing Research","field":"Health Professions","cited_by":134,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University","funders":"","keywords":"Loneliness; Optimism; Affect (linguistics); Life satisfaction; Psychology; Well-being; Psychological well-being; Mental health; Positive psychology; Physical activity; Gerontology; Clinical psychology; Medicine; Social psychology; Psychiatry; Psychotherapist; Physical therapy","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":[0.0008173808,0.0002735902,0.0003120745,0.0004714693,0.0005031,0.0005678074,0.0001401778,0.000320123,0.001264953],"category_scores_gemma":[0.003445927,0.0001424115,0.0005894846,0.0002325677,0.0002613717,0.0003728623,0.0007551307,0.0004811363,0.0001428772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001622773,"about_ca_system_score_gemma":0.0001722645,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0013385,"about_ca_topic_score_gemma":0.005536099,"domain_scores_codex":[0.9995311,0.0002150071,0.00005522262,0.00004429093,0.00007563139,0.0000787643],"domain_scores_gemma":[0.9979264,0.0004754169,0.0007202466,0.00007333474,0.0001943098,0.0006104714],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000423323,0.0004603607,0.9869911,0.00006943196,0.0002567909,0.0001031582,0.0009449976,0.00004455986,0.0006677955,0.00002721438,0.0001110663,0.009900132],"study_design_scores_gemma":[0.000003644299,0.0001699155,0.9991726,0.000006428894,0.00004071572,0.00004506012,0.0003955348,0.00003245849,0.00004775956,0.00001057308,0.00007275896,0.00000246952],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989181,0.0003881271,0.00001941852,0.00004668169,0.000006621433,0.000005443163,0.00004495139,0.000001163475,0.0005694318],"genre_scores_gemma":[0.9996062,0.0001583311,0.00004788187,0.00002389617,0.000008638399,0.00000649366,0.00003720415,4.008574e-7,0.0001110107],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0013385,"threshold_uncertainty_score":0.004322708,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07056344831808133,"score_gpt":0.5012240221832774,"score_spread":0.4306605738651961,"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."}}