[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100590762":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":8,"centralContacts":12,"locations":20,"responsibleParty":37,"collaborators":39,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":47,"acronym":48,"eligibilityCriteria":49,"healthyVolunteers":45,"sex":50,"minAge":51,"maxAge":52,"enrollmentInfo":53,"targetDuration":7,"studyType":56,"phases":7,"briefSummary":57,"conditions":58,"keywords":61,"overallStatus":23,"whyStopped":7,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":74},{"fullName":5,"class":6},"Duke University","OTHER",null,[9],{"name":10,"affiliation":5,"role":11},"Jessica Lunsford-Avery, Ph.D.","PRINCIPAL_INVESTIGATOR",[13,18],{"name":14,"role":15,"phone":16,"phoneExt":7,"email":17},"Matt Gibson","CONTACT","919-681-2521","matthew.gibson646@duke.edu",{"name":10,"role":15,"phone":7,"phoneExt":7,"email":19},"jessica.r.avery@duke.edu",[21],{"facility":22,"status":23,"city":24,"state":25,"zip":26,"country":27,"countryCode":28,"cosmosGeoPoint":29,"geoPoint":34,"contacts":35},"Duke University Medical Center","RECRUITING","Durham","North Carolina","27705","United States","US",{"type":30,"coordinates":31},"Point",[32,33],-78.89862,35.99403,{"lat":33,"lon":32},[36],{"name":14,"role":15,"phone":16,"phoneExt":7,"email":17},{"type":38,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR",[40],{"name":41,"class":42},"National Institute of Mental Health (NIMH)","NIH","100590762","advancing-identification-of-circadian-delay-in-adhd-youth-associations-with-clinical-heterogeneity-and-cognition-100590762",false,"NCT06971640","Advancing Identification of Circadian Delay in ADHD Youth: Associations With Clinical Heterogeneity and Cognition","CIRCA","Inclusion Criteria:\n\n1. Child ages 6-9\n2. Meet criteria for a primary psychiatric diagnosis of DSM-5 ADHD, any presentation\n3. Intellectual functioning \\>80\n4. Healthy (i.e., no major medical problems)\n5. If applicable, willingness to suspend use of melatonin during the study period\n\nExclusion Criteria:\n\n1. Meet DSM-5 criteria for psychosis, bipolar, or autism spectrum disorders\n2. Diagnosis of occult sleep disorders, including sleep apnea or restless leg syndrome\n3. Medication for sleep other than melatonin\n4. Plans to initiate stimulant medication during the study period","ALL","6 Years","9 Years",{"count":54,"type":55},250,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to better understand sleep and circadian functioning in children with ADHD using home-based measures, parent report, and a lab based melatonin assessment. Investigators will also examine how sleep relates to psychiatric health and cognition among children with ADHD. The investigator for this study is Dr. Jessica Lunsford-Avery from the Department of Psychiatry.",[59,60],"ADHD - Attention Deficit Disorder With Hyperactivity","ADHD",[60,62,63,64],"attention deficit disorder with hyperactivity","circadian rhythm","dim light melatonin onset","2026-05-04",{"date":67,"type":68},"2026-05-05","ACTUAL",{"date":70,"type":68},"2025-05-28",{"date":72,"type":55},"2029-11",{"name":5,"class":6},1]