[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100610342":3},{"organization":4,"armGroups":7,"interventions":29,"overallOfficials":44,"centralContacts":48,"locations":35,"responsibleParty":53,"collaborators":56,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":68,"eligibilityCriteria":69,"healthyVolunteers":64,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":35,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":83,"overallStatus":87,"whyStopped":35,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":35},{"fullName":5,"class":6},"Oregon Research Institute","OTHER",[8,14,20,25],{"label":9,"type":10,"description":11,"interventionNames":12},"Active Control Condition","ACTIVE_COMPARATOR","Participants in this condition (Standard Dietary Change OFF, Dissonance OFF) will receive an educational workshop on UPFs and their harmful health effects.",[13],"Behavioral: Introductory Educational Workshop",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard Dietary Change Strategies","EXPERIMENTAL","Participants in this condition (Standard Dietary Change ON, Dissonance OFF) will attend an introductory educational workshop about UPFs, then attend weekly group sessions that teach standard dietary change strategies for the next 7 weeks.",[13,19],"Behavioral: Standard Dietary Change (ON\u002FOFF)",{"label":21,"type":16,"description":22,"interventionNames":23},"Dissonance Strategies","Participants in this condition (Standard Dietary Change OFF, Dissonance ON) will attend an introductory educational session about UPFs, then attend weekly group sessions in which they will be engaged in cognitive dissonance-inducing activities for the next 7 weeks.",[13,24],"Behavioral: Cognitive Dissonance Strategies (ON\u002FOFF)",{"label":26,"type":16,"description":27,"interventionNames":28},"Standard Dietary Change+ Dissonance Strategies","Participants in this condition (Standard Dietary Change ON, Dissonance ON) will attend an introductory educational session about UPFs, then attend weekly group sessions in which they will 1) learn standard dietary change strategies and 2) be engaged in cognitive-dissonance inducing strategies for the next 7 weeks. Groups will be slightly longer to accommodate both intervention strategies.",[13,19,24],[30,36,40],{"type":31,"name":32,"description":33,"armGroupLabels":34,"otherNames":35},"BEHAVIORAL","Introductory Educational Workshop","Participants will attend an introductory educational workshop held through videoconferencing software in week 1 of the program. The workshop will teach participants about ultra-processed foods (UPFs) and their negative health effects.",[9,21,15,26],null,{"type":31,"name":37,"description":38,"armGroupLabels":39,"otherNames":35},"Standard Dietary Change (ON\u002FOFF)","Participants randomly assigned to have Standard Dietary Change Strategies ON will attend group sessions with a study coach, during which they will learn standard dietary change strategies such as meal planning, problem solving, and goal setting. Sessions will involve didactics, discussion, and interactive elements to promote greater participant engagement.",[15,26],{"type":31,"name":41,"description":42,"armGroupLabels":43,"otherNames":35},"Cognitive Dissonance Strategies (ON\u002FOFF)","Participants assigned to have the dissonance condition ON will attend weekly virtual group sessions with a coach, during which they will learn about the nefarious efforts of the food industry, including its creation of UPFs to be hyperpalatable and addictive, its predatory and deceptive marketing techniques, and its role in blocking policy change. Special emphasis will be placed on the food industry's exploitation of vulnerable, low-income communities by inundating these neighborhoods with cheap, ultra-rewarding products. Participants will be asked to engage in activities designed to elicit cognitive dissonance for consuming UPFs. Examples include writing letters to Congress urging policy change and creating \"elevator pitches\" for family and friends.",[21,26],[45],{"name":46,"affiliation":5,"role":47},"Charlotte Hagerman, PhD","PRINCIPAL_INVESTIGATOR",[49],{"name":46,"role":50,"phone":51,"phoneExt":35,"email":52},"CONTACT","(609) 676-5816","chagerman@ori.org",{"type":47,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":35,"oldOrganization":35},"Charlotte Hagerman","Principal Investigator, Research Scientist",[57,60],{"name":58,"class":59},"National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)","NIH",{"name":61,"class":6},"Albert Einstein College of Medicine","100610342","phase-2-dietary-interventions-to-reduce-ultra-processed-food-intake-100610342",false,"NCT07226336","Dietary Interventions to Reduce Ultra-Processed Food Intake","Testing a Dissonance-Based Intervention to Reduce Ultra-Processed Food Consumption Via Activism Against the Food Industry","DISRUPT","Inclusion Criteria:\n\n* Ages 18-70 years old\n* BMI \\>25 and \\\u003C50 kg\u002Fm2\n* Wish to reduce their UPF intake\n* Consume at least 2 UPF items per day and at least 4 distinct UPF items per week\n\nExclusion Criteria:\n\n* Have ever been diagnosed with anorexia nervosa or bulimia nervosa\n* Are using medications known to influence eating behavior and\u002For weight (e.g., semaglutide)\n* Currently using insulin\n* History of bariatric surgery\n* Current pregnancy or planning to become pregnant during the study period","ALL","18 Years","70 Years",{"count":74,"type":75},60,"ESTIMATED","INTERVENTIONAL",[78],"PHASE2","The DISRUPT clinical trial will test two different 2-month programs to help adults with overweight\u002Fobesity (N=60) reduce their intake of ultra-processed foods (UPFs). Participants will be randomly assigned to receive standard dietary change strategies, cognitive dissonance strategies that engage them in activism against the UPF industry, or both. All participants will attend an introductory educational workshop about UPFs. If they are assigned to receive one or more of these strategies, they will attend weekly group sessions with the relevant intervention content for 7 more weeks. Groups will be held virtually.",[81,82],"Ultra-Processed Food Intake","Obesity & Overweight",[84,85,86],"Ultra-Processed Food","Dietary Change","Cognitive Dissonance","NOT_YET_RECRUITING","2025-11-05",{"date":90,"type":91},"2025-11-10","ACTUAL",{"date":93,"type":75},"2026-02",{"date":95,"type":75},"2026-08",{"name":5,"class":6}]