[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100629196":3},{"organization":4,"armGroups":7,"interventions":27,"overallOfficials":26,"centralContacts":26,"locations":33,"responsibleParty":53,"collaborators":26,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":59,"acronym":26,"eligibilityCriteria":60,"healthyVolunteers":57,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":26,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":75,"overallStatus":35,"whyStopped":26,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"University of Zurich","OTHER",[8,14,18,22],{"label":9,"type":10,"description":11,"interventionNames":12},"Social Support JITAI triggered based on Vulnerability","EXPERIMENTAL","The intervention will be delivered when at least one vulnerability indicator reaches a score of ≥ 5 on a 7-point scale. Original german wording can be found in on the repository of the Open Science Framework (OSF) at https:\u002F\u002Fosf.io\u002Fr8mks.\n\nVulnerability indicators\n\nNegative affect (single item):\n\n\"To what extent are you currently experiencing negative emotions?\" 7-point Likert-Scale (1 = \"I do not experience any negative emotions\" to 7 = \"I experience very strong negative emotions\")\n\nStress (single item; self-developed):\n\n\"I'm feeling stressed at the moment.\" 7-point Likert-Scale (1 = \"strongly disagree\" to 7 = \"strongly agree\")\n\nLoneliness (single item):\n\n\"I feel lonely at the moment.\" 7-point Likert-Scale, as above\n\nRumination (single item):\n\n\"I notice that I keep having the same negative thoughts over and over again.\" 7-point Likert-Scale, as above\n\nListlessness (single item; self-developed):\n\n\"I don't feel like doing anything right now.\" 7-point Likert-Scale, as above",[13],"Behavioral: Social Support Just-in-Time Adaptive Intervention",{"label":15,"type":10,"description":16,"interventionNames":17},"Social Support JITAI triggered based on Vulnerability and Receptivity","The intervention will be delivered when the vulnerability criterion (≥ 5) is met and the respondent answers \"yes\" to the receptivity item. The content of this intervention condition is slightly different to the other ones (conditions 1 + 3) as it allows for postponement of the intervention when one is not receptive. Original german wording can be found in on the repository of the Open Science Framework (OSF) at https:\u002F\u002Fosf.io\u002Fr8mks.\n\nReceptivity (single item; self-developed) \"I am currently open to receiving support from this app which could help me to feel better.\" 7-point Likert scale (1 = \"strongly disagree\" to 7 = \"strongly agree\")",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Social Support JITAI triggered based on Support Need","The intervention will be delivered when the participants indicate \"yes\" in the support need item. Original german wording can be found in on the repository of the Open Science Framework (OSF) at https:\u002F\u002Fosf.io\u002Fr8mks.\n\nSupport need item (single item; self-developed) \"Would it help you right now to talk to someone about how you're feeling?\" (Yes \u002F No)",[13],{"label":23,"type":24,"description":25,"interventionNames":26},"Control Condition","NO_INTERVENTION","No interventions are delivered on the respective study days",null,[28],{"type":29,"name":30,"description":31,"armGroupLabels":32,"otherNames":26},"BEHAVIORAL","Social Support Just-in-Time Adaptive Intervention","The intervention is a smartphone-based system designed to encourage the activation of social support networks during critical moments. Triggers are based on real-time Ecological Momentary Assessment (EMA) data. When a condition is met, the app prompts participants to identify a specific type of support needed and a person from their social network to contact. It then provides one of three evidence-based recommendations to facilitate effective support-seeking behavior (direct communication, solution-focused discussion, and reframing the situation). If no social contact is available, the app suggests alternative self-help activities. Detailed information can be found on the OSF project page: https:\u002F\u002Fosf.io\u002F4e8gz",[19,9,15],[34],{"facility":5,"status":35,"city":36,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"RECRUITING","Zurich","Canton of Zurich","8050","Switzerland","CH",{"type":42,"coordinates":43},"Point",[44,45],8.55,47.36667,{"lat":45,"lon":44},[48],{"name":49,"role":50,"phone":51,"phoneExt":26,"email":52},"Timon Elmer, PhD","CONTACT","+41 44 635 72 65","timon.elmer@uzh.ch",{"type":54,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100629196","activating-social-resources-in-psychotherapy-seeking-individuals-effectiveness-and-timing-of-a-social-support-just-in-time-adaptive-intervention-100629196",false,"NCT07471529","Activating Social Resources in Psychotherapy-Seeking Individuals: Effectiveness and Timing of a Social Support Just-in-Time Adaptive Intervention","Inclusion Criteria:\n\n* indicating to seek outpatient psychotherapy\n* elevated levels of self-reported depressive symptoms (Beck Depression Inventory-II (BDI) score \\> 13 (out of 63); Kühner et al., 2007)\n* owning a smartphone\n* signing the informed consent form\n\nExclusion Criteria:\n\n* first session for outpatient psychotherapy is scheduled within four weeks\n* suicidal ideation (values \\> 2 in BDI item 9)\n* presence of manic symptoms (Mood Disorder Questionnaire (MDQ) score \\> 7), - shift work\n* age below 18 or above 70","ALL","18 Years","70 Years",{"count":65,"type":66},120,"ESTIMATED","INTERVENTIONAL",[69],"NA","This study evaluates a Just-In-Time Adaptive Intervention (JITAI) aiming to foster social support processes for adults with elevated depressive symptoms awaiting outpatient psychotherapy. Utilizing a daily-level micro-randomized trial (MRT) design conducted over 21 days, participants are assessed six times daily. Participants are randomized across four conditions: (1) vulnerability-triggered, (2) vulnerability and receptivity-triggered, (3) support-need-triggered, and (4) a no-intervention control. The primary objective of this study is to evaluate the effectiveness of the JITAI in reducing daily depressive symptoms and increasing received social support (primary outcomes), as well as reducing daily loneliness and enhancing perceived social support (secondary outcomes). Furthermore, the study aims to compare the relative efficacy of three distinct triggering strategies to identify the most effective timing for intervention delivery.",[72,73,74],"Loneliness","Social Support","Depressive Symptoms",[73,72,76,77,78,74],"Just-in-Time Adaptive Intervention","JITAI","Ecological Momentary Intervention","2026-04-29",{"date":81,"type":82},"2026-04-30","ACTUAL",{"date":84,"type":82},"2026-04-22",{"date":86,"type":66},"2026-12",{"name":5,"class":6},1]