[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100500716":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":28,"centralContacts":33,"locations":42,"responsibleParty":56,"collaborators":58,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":66,"acronym":11,"eligibilityCriteria":67,"healthyVolunteers":64,"sex":68,"minAge":69,"maxAge":11,"enrollmentInfo":70,"targetDuration":11,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":11,"overallStatus":44,"whyStopped":11,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Virginia Commonwealth University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Positive Affect Treatment for Anorexia Nervosa (PAT-AN):","EXPERIMENTAL",null,[13],"Behavioral: Positive Affect Treatment for Anorexia Nervosa (PAT-AN):",{"label":15,"type":16,"description":11,"interventionNames":17},"Psychoeducational and Behavioral Therapy (PBT):","ACTIVE_COMPARATOR",[18],"Behavioral: Psychoeducational and Behavioral Therapy (PBT)",[20,24],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":11},"BEHAVIORAL","PAT-AN is an adaptation of the cognitive-behavioral outpatient individual therapy for anhedonia (17, 68). The overarching aim of PAT-AN is to enhance reward sensitivity (reward anticipation, experiencing, and learning) to non-eating disorder experiences and to decrease or replace reward sensitivity to weight-loss experiences (26). PAT-AN includes 6 sequential modules, each designated to target specific reward sensitivity disturbances (26, 68). Homework and experiential practice during sessions are essential components of PAT-AN, and participants are provided a workbook to assist with this practice. During each session, collaborative homework review is followed by skill development and homework assignments.",[9],{"type":21,"name":25,"description":26,"armGroupLabels":27,"otherNames":11},"Psychoeducational and Behavioral Therapy (PBT)","The comparison treatment is modeled off of educational and behavioral interventions used in prior clinical trials for AN and common elements of standard behavioral eating disorder treatments. The treatment is structured to parallel the modular format of PAT-AN.",[15],[29],{"name":30,"affiliation":31,"role":32},"Ann Haynos, PhD","Principal Investigator","PRINCIPAL_INVESTIGATOR",[34,39],{"name":35,"role":36,"phone":37,"phoneExt":11,"email":38},"Kira Venables","CONTACT","(804)828-2658","venableskg@vcu.edu",{"name":30,"role":36,"phone":40,"phoneExt":11,"email":41},"(804)828-1193","haynosa@vcu.edu",[43],{"facility":5,"status":44,"city":45,"state":46,"zip":47,"country":48,"countryCode":49,"cosmosGeoPoint":50,"geoPoint":55,"contacts":11},"RECRUITING","Richmond","Virginia","23298","United States","US",{"type":51,"coordinates":52},"Point",[53,54],-77.46026,37.55376,{"lat":54,"lon":53},{"type":57,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR",[59],{"name":60,"class":61},"National Institute of Mental Health (NIMH)","NIH","100500716","neuroscience-informed-treatment-to-remotely-target-reward-mechanisms-in-post-acute-anorexia-nervosa-100500716",false,"NCT05799872","Neuroscience-informed Treatment to Remotely Target Reward Mechanisms in Post-acute Anorexia Nervosa","Inclusion Criteria:\n\n1. Age \\> or = 18 years old\n2. Ability to read and speak in English\n3. DSM-5 diagnosis of AN or atypical AN at admission to higher-level care\n4. In higher-level care discharging to outpatient care or discharged to outpatient care within the past 3 months\n5. Current BMI \\> or = 18.5 kg\u002Fm2 (or will be by time of discharge)\n6. BMI increase of \\> or = 0.5 kg\u002Fm2 while in higher-level care\n7. Ability to designate and sign a release of information for a primary physical or mental health provider for study duration\n8. Willingness to participate in weekly assessments (e.g., weight monitoring) and audio or video recording of study therapy sessions for study duration\n9. Access to a smartphone and\u002For computer permitting engagement in remote therapy and assessment.\n\nExclusion Criteria:\n\n1. Medical instability for outpatient care;\n2. Pregnancy\n3. Lifetime DSM-5 primary psychotic or bipolar-I disorder\n4. Current DSM-5 substance use disorder\n5. Enrollment in outpatient therapy with highly overlapping content to PAT-AN","ALL","18 Years",{"count":71,"type":72},90,"ESTIMATED","INTERVENTIONAL",[75],"NA","The investigators will recruit individuals with broadly-defined AN (n = 80) who are currently in or have recently participated in higher-level eating disorder treatment (e.g., residential, partial hospitalization\u002Fday treatment, intensive outpatient treatment). Interested participants will sign consent, complete eligibility assessments, and will be randomized to receive Positive Affect Treatment for Anorexia Nervosa (PAT-AN) or Psychoeducation and Behavioral Therapy (PBT) through teletherapy shortly following discharge from higher level of care. Participants can participate in most other forms of outpatient treatment while receiving the research intervention. Participants will engage in 24 weeks of PAT-AN or PBT starting in the first 3 months post-discharge. At each session, the investigators will complete brief measures assessing treatment acceptability, affect, and eating disorder symptoms. Participants will also complete an assessment battery of self-report, EMA, and neurocognitive measures evaluating primary outcomes (BMI; eating disorder symptoms), secondary outcomes (depression, anxiety, and suicidality), and presumed treatment mechanisms at baseline, end of treatment (EOT), and 3-month follow-up (FU). All assessments will be remotely delivered via HIPAA-compliant platforms.",[78],"Anorexia Nervosa","2026-08-10",{"date":81,"type":82},"2026-08-11","ACTUAL",{"date":84,"type":82},"2023-12-06",{"date":86,"type":72},"2026-08-31",{"name":5,"class":6},1]