{"id":"W4407118251","doi":"10.1177/20552076251317756","title":"MoodMover: Development and usability testing of an mHealth physical activity intervention for depression","year":2025,"lang":"en","type":"article","venue":"Digital Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; University of British Columbia","funders":"Canadian Institutes of Health Research; University of British Columbia; Michael Smith Health Research BC","keywords":"Usability; mHealth; Formative assessment; Intervention (counseling); System usability scale; Pluralistic walkthrough; Psychology; Usability engineering; Cognitive walkthrough; Applied psychology; Computer science; Human–computer interaction; Psychological intervention","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004480902,0.0001486065,0.0003198716,0.0001071328,0.0001647969,0.00004759659,0.0001193976,0.00005745207,0.000003740369],"category_scores_gemma":[0.0001614043,0.0001469894,0.00008567137,0.000213933,0.00008551353,0.0004654149,0.0001005524,0.0001206314,0.000005393082],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002438401,"about_ca_system_score_gemma":0.000187977,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002687305,"about_ca_topic_score_gemma":0.00008319756,"domain_scores_codex":[0.9984567,0.00008786377,0.0005168503,0.00043559,0.0001306823,0.0003723211],"domain_scores_gemma":[0.9988365,0.0003305602,0.0002859079,0.0002674987,0.00007946378,0.0002001147],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0002843771,0.00334709,0.01209269,0.001362115,0.00001972361,2.89368e-7,0.0003861817,7.939034e-7,0.000005809618,0.0053194,0.00008541728,0.9770961],"study_design_scores_gemma":[0.003725088,0.004402269,0.956691,0.001921187,0.00001952709,0.00001208082,0.0009797178,0.001401611,0.003355298,0.02469899,0.002440877,0.0003523208],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897284,0.0001150444,0.004343371,0.0002616139,0.0004032925,0.0009091773,0.000196758,0.00007355879,0.003968785],"genre_scores_gemma":[0.9974077,2.863038e-7,0.001782769,0.00009223022,0.00002717645,0.0001504577,0.00005928156,0.00001421281,0.0004658333],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9767438,"threshold_uncertainty_score":0.5994053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06894334082952369,"score_gpt":0.451514224373565,"score_spread":0.3825708835440413,"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."}}