[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100597495":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":29,"centralContacts":34,"locations":44,"responsibleParty":61,"collaborators":63,"id":74,"slug":75,"hasResults":76,"nctId":77,"briefTitle":78,"officialTitle":79,"acronym":80,"eligibilityCriteria":81,"healthyVolunteers":82,"sex":83,"minAge":84,"maxAge":85,"enrollmentInfo":86,"targetDuration":28,"studyType":89,"phases":90,"briefSummary":92,"conditions":93,"keywords":28,"overallStatus":46,"whyStopped":28,"lastUpdateSubmitDate":95,"lastUpdatePostDateStruct":96,"startDateStruct":99,"completionDateStruct":101,"leadSponsor":103,"locationsCount":104},{"fullName":5,"class":6},"University of Bern","OTHER",[8,14,18],{"label":9,"type":10,"description":11,"interventionNames":12},"A, 50%","EXPERIMENTAL","The investigators will compare the physical activity just-in-Time Adaptive Interventions (JITAI) to an active control working memory task within participants. There will be 4 triggers in total. Ratio intervention \u002F active control = 2:2",[13],"Behavioral: Non-exercise activity",{"label":15,"type":10,"description":16,"interventionNames":17},"B, 75%","The investigators will compare the physical activity just-in-Time Adaptive Interventions (JITAI) to an active control working memory task within participants.There will be 4 triggers in total. Ratio intervention \u002F active control = 3:1",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"C, 25%","Intervention for the control group (healthy participants) is the same as for the other groups. We will compare the physical activity just-in-Time Adaptive Interventions (JITAI) to an active control working memory task within participants. There will be 4 triggers in total. Ratio intervention \u002F active control = 1:3",[13],[23],{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":28},"BEHAVIORAL","Non-exercise activity","The 5-week intervention to assess the effects of non-exercise activity on the activity-subjective energy association incorporates two high-intensity Ambulatory Assessment (AA) weeks at the beginning and end, with a tapered 3-week Ecological Momentary Intervention (EMI) phase in between. Momentary targeted micro interventions (JITAIs) with a Within-Person-Encouragement Design (WPED) are used to tailor the activity to the individual situation and phenotype of each participant.",[9,15,19],null,[30],{"name":31,"affiliation":32,"role":33},"Markus Reichert, Prof","Department of Sport and Exercise Science University of Salzburg","STUDY_DIRECTOR",[35,40],{"name":36,"role":37,"phone":38,"phoneExt":28,"email":39},"Claudio R. Nigg, Prof","CONTACT","0041316844188","claudio.nigg@unibe.ch",{"name":41,"role":37,"phone":42,"phoneExt":28,"email":43},"Lea Nitzpon, M.Sc.","0041316845106","lea.nitzpon@unibe.ch",[45],{"facility":5,"status":46,"city":47,"state":28,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"RECRUITING","Bern","3012","Switzerland","CH",{"type":52,"coordinates":53},"Point",[54,55],7.44744,46.94809,{"lat":55,"lon":54},[58],{"name":59,"role":37,"phone":60,"phoneExt":28,"email":39},"Claudio R. Nigg, Prof. Dr.","+41 31 684 41 88",{"type":62,"investigatorFullName":28,"investigatorTitle":28,"investigatorAffiliation":28,"oldNameTitle":28,"oldOrganization":28},"SPONSOR",[64,66,68,70,72],{"name":65,"class":6},"University of Salzburg",{"name":67,"class":6},"University of Wuerzburg",{"name":69,"class":6},"University of Mannheim",{"name":71,"class":6},"University of Ostrava",{"name":73,"class":6},"University of Deusto","100597495","the-motor-activity---subjective-energy-mase-project-100597495",false,"NCT07059234","The Motor Activity - Subjective Energy (MASE) Project","The Motor Activity - Subjective Energy (MASE) Project: Neurobiological and Digital Phenotyping Towards Digital Mental Health Interventions in Depression","MASE","Inclusion Criteria:\n\n* Sufficient knowledge of the German language\n* Written informed consent.\n* Score \\> 15 on the Montgomery Asberg Depression rating scale (MADRS) for MDD group.\n* Remission within the past year and exhibit a MADRS score \\\u003C 10 for at least one month for rMDD group\n\nExclusion Criteria:\n\n* Pregnancy at baseline\n* Claustrophobia\n* Pacemaker\n* Artificial heart valves\n* Active implants\n* Other psychiatric disorders\n* Acute suicidality, change of medication \u002F psychotherapy during the intervention (not dosage but substance).\n* For healthy participants: history of any mental health condition or first-degree relative with affective \u002F psychotic disorder",true,"ALL","18 Years","60 Years",{"count":87,"type":88},180,"ESTIMATED","INTERVENTIONAL",[91],"NA","This approach utilizes accelerometry to measure NEA and electronic diaries for real-time psychological assessments, overcoming limitations of traditional methods such as retrospective bias and low ecological validity. Brief episodes of physical activity in daily life, which are distinctly different from structured exercise sessions, are generally linked to improved affective well-being. Notably, feelings of energy are particularly associated with incidental, unstructured, and non-exercise activities. Clinically, psychomotor retardation and diminished mood are key diagnostic features of MDD, with evidence suggesting that lower motor activity differentiates MDD patients from controls and that increased activity correlates with treatment response. In this context, the MASE project aims to design personalized BA interventions that focus on increasing NEA and, in turn, enhancing subjective energy levels to reduce depressive symptoms and prevent relapse.",[94],"Depressive Disorder, Major","2025-09-09",{"date":97,"type":98},"2025-09-16","ACTUAL",{"date":100,"type":98},"2025-09-02",{"date":102,"type":88},"2027-04-30",{"name":5,"class":6},1]