[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100578825":3},{"organization":4,"outcomesModule":7,"designInfo":39,"detailedDescription":46,"studyPopulation":38,"armGroups":47,"interventions":54,"overallOfficials":59,"centralContacts":63,"locations":69,"responsibleParty":87,"collaborators":90,"id":94,"slug":38,"hasResults":95,"nctId":96,"briefTitle":97,"officialTitle":98,"acronym":38,"eligibilityCriteria":99,"healthyVolunteers":100,"sex":101,"minAge":102,"maxAge":103,"enrollmentInfo":104,"targetDuration":38,"studyType":107,"phases":108,"briefSummary":109,"conditions":110,"keywords":112,"overallStatus":72,"whyStopped":38,"lastUpdateSubmitDate":118,"lastUpdatePostDateStruct":119,"startDateStruct":122,"completionDateStruct":124,"leadSponsor":126,"locationsCount":127},{"fullName":5,"class":6},"Mclean Hospital","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":20,"otherOutcomes":38},[9,13,16],{"measure":10,"description":11,"timeFrame":12},"Time Spent in Default Mode-Frontoparietal Network Coactivation Pattern (CAP)","Time Spent in Default Mode-Frontoparietal Network Coactivation Pattern (CAP). An fMRI variable. (the number of volumes spent in this CAP).","Throughout a 1.75 hour MRI scan collected during the middle of a 3.5 hour 2nd study session",{"measure":14,"description":15,"timeFrame":12},"Persistence in default mode network-frontoparietal network co-activation pattern","Persistence in default mode network-frontoparietal network CAP. An fMRI measure. (the average number of consecutive volumes spent in this CAP)",{"measure":17,"description":18,"timeFrame":19},"Depressive Symptoms","The total score on the Mood and Feelings Questionnaire \\[Min Score: 0, Max Score: 66, higher scores mean more severe depressive symptoms)","Collected at baseline, the beginning of a 1.75 hour MRI, and at 6-, 12-, and 18-month follow-ups",[21,25,29,32,35],{"measure":22,"description":23,"timeFrame":24},"Cortisol","Saliva rating to be collected throughout the fMRI brain scan","Collected throughout a 3.5 hour second study session that involves a 1.75 hour MRI conducted at the middle of the session",{"measure":26,"description":27,"timeFrame":28},"Stress Ratings","Stress ratings (0-100 sliding bar scale) collected via smartphone.","Collected during a two-week period immediately after the 2nd study session (i.e., the MRI session), and then in the two-weeks immediately after the 6-, 12-, and 18-month follow-up sessions, respectively",{"measure":30,"description":31,"timeFrame":28},"Average heart rate (beats per minute)","compute average heart rate through smartwatch technology",{"measure":33,"description":34,"timeFrame":28},"heart rate variability","heart rate variability expressed as the root mean square of successive differences (RMSSD)",{"measure":36,"description":37,"timeFrame":28},"Sleep duration","sleep duration computed as the difference in minutes between sleep onset and sleep offset",null,{"allocation":40,"interventionModel":41,"interventionModelDescription":42,"primaryPurpose":43,"observationalModel":38,"timePerspective":38,"maskingInfo":44},"NA","SINGLE_GROUP","Case-Control Design","BASIC_SCIENCE",{"masking":45,"maskingDescription":38,"whoMasked":38},"NONE","Participants in this research study will include female adolescent between the age of 13 to 15, who may or may not have a parental history of depression. About 148 adolescents will take part in this study along with a biological parent\u002Fparent(s) over the next five years.\n\nThe study will include five sessions over the span of 18-months, including:\n\n* A clinical diagnostic interview as well as filling out a series of questionnaires and assessments. This can be done virtually over Zoom or in-person.\n* The second session will include a functional magnetic resonance imaging (fMRI) brain scan to be conducted at the McLean Hospital Imaging Center. Participants will be asked to respond to surveys on their cell phone in the two-weeks following the fMRI brain scan. Participants will also be given and asked to wear a smartwatch that tracks their heart rate, activity level, and sleep patterns for two-weeks.\n* The third session will include a diagnostic interview, assessments, and questionnaires to be completed six-months after the fMRI brain scan. Participants will be asked to complete surveys on their cell phone during the two-weeks following this six month follow-up session. Participants will also be given and asked to wear a smartwatch that tracks their heart rate, activity level, and sleep patterns for two-weeks.\n* The fourth session will include a diagnostic interview, assessments, and questionnaires to be completed 12-months after the fMRI brain scan. Participants will be asked to complete surveys on their cell phone during the two-weeks following this 12-month follow-up session. Participants will also be given and asked to wear a smartwatch that tracks their heart rate, activity level, and sleep patterns for two-weeks.\n* The fifth session will include a diagnostic interview, assessments, and questionnaires to be completed 18-months after the fMRI brain scan. Participants will be asked to complete surveys on their cell phone during the two-weeks following this 18-month follow-up session. Participants will also be given and asked to wear a smartwatch that tracks their heart rate, activity level, and sleep patterns for two-weeks.",[48],{"label":49,"type":50,"description":51,"interventionNames":52},"Computer Task Manipulation","EXPERIMENTAL","Participants will complete computer tasks while undergoing an fMRI brain scan.",[53],"Behavioral: Computer Task Manipulation",[55],{"type":56,"name":49,"description":57,"armGroupLabels":58,"otherNames":38},"BEHAVIORAL","Participants will complete computer tasks.",[49],[60],{"name":61,"affiliation":5,"role":62},"Emily Belleau, Ph.D.","PRINCIPAL_INVESTIGATOR",[64],{"name":65,"role":66,"phone":67,"phoneExt":38,"email":68},"Emily Belleau","CONTACT","617-855-4245","ebelleau@mclean.harvard.edu",[70],{"facility":71,"status":72,"city":73,"state":74,"zip":75,"country":76,"countryCode":77,"cosmosGeoPoint":78,"geoPoint":83,"contacts":84},"McLean Hospital","RECRUITING","Belmont","Massachusetts","02478","United States","US",{"type":79,"coordinates":80},"Point",[81,82],-71.17867,42.39593,{"lat":82,"lon":81},[85,86],{"name":61,"role":66,"phone":67,"phoneExt":38,"email":68},{"name":61,"role":62,"phone":38,"phoneExt":38,"email":38},{"type":62,"investigatorFullName":88,"investigatorTitle":89,"investigatorAffiliation":5,"oldNameTitle":38,"oldOrganization":38},"Emily L. Belleau","Assistant Professor",[91],{"name":92,"class":93},"National Institute of Mental Health (NIMH)","NIH","100578825",false,"NCT06816329","Stress Dynamics and Familial Risk for Depression in Female Adolescents","Tracking the Dynamic Trajectory of Behavioral, Physiological, and Neurobiological Stress Responses in Female Adolescents at High and Low Familial Risk for Depression","Inclusion Criteria: General Inclusion Criteria for all Adolescent Cohorts:\n\n* Female sex assigned at birth\n* Ages 13-15\n* English as first language or English Fluency\n* Right-handed\n* Have a personal cell phone to complete the ecological momentary assessments\n* Ability to give signed, informed consent\u002Fassent either written or electronic (via RedCap eConsent)\n* Normal or corrected to normal vision and hearing\n\nAdditional Inclusion Criteria for Female Adolescents with a Parental History of MDD, high-risk group:\n\n• A biological parent meeting DSM-5 criteria for at least one past\u002Fcurrent major depressive episode\n\nExclusion Criteria: General Exclusion Criteria for all Adolescent Cohorts:\n\n• Presence of any contraindication for MRI:\n\n* Cardiac pacemakers\n* Metal clips on blood vessels (also called stents)\n* Artificial heart valve, artificial arms, hands, legs, etc.\n* Brain stimulator devices\n* Implanted drug pumps\n* Ear or eye implants\n* Known metal fragments in eyes\n* Exposure to metal filings or shrapnel (sheet metal workers, welders, and others)\n* Other metallic surgical hardware in vital area\n* Certain tattoos with metallic ink\n* Certain intrauterine devices (IUDs) containing metal\n* Any other metallic objects that are deemed a contraindication to MRI that cannot be removed\n* Certain transdermal (skin) patches such as:\n\nNicoDerm (nicotine for tobacco dependence) Transderm Scop (scopolamine for motion sickness) Ortho Evra (birth control)\n\n* Presence of medical or neurological illness that could impact fMRI measures of cerebral blood flow (e.g., head injury resulting in loss of consciousness greater than 5 minutes, seizure, tic disorder, serious\u002Funstable cardiac, hepatic, renal, respiratory, endocrine, neurologic or hematologic illnesses)\n* Clinical\u002FLaboratory Evidence of Hypothyroidism or Hyperthyroidism\n* Use of hormonal replacement therapy, anabolic steroids\n* Lifetime history of electroconvulsive therapy\n* Current tobacco product use\n* Lifetime use of any psychotropic medication\n* Clinically significant levels of depressive symptoms according to the Children's Depression Rating Scale-Revised (T Score \\> 54, Poznanski et al., 1996)\n* Diagnosis of a neurodevelopmental disorder (e.g., Autism Spectrum Disorder, Learning Disorder w\u002F impairment in reading) that would interfere with study tasks (e.g., understanding and completing lengthy battery of questionnaires, ability to complete fMRI scan session and tasks without moving)\n\nAdditional Exclusion Criteria for Female Adolescents with a Parental History of MDD, high-risk group:\n\n• Lifetime or current Diagnostic and Statistical Manual (DSM)-5 diagnoses of MDD, persistent depressive disorder, schizophrenia spectrum or other psychotic disorder, bipolar disorder, substance\u002Falcohol use disorder, eating disorders, and posttraumatic stress disorder\n\nAdditional Exclusion Criteria for Female Adolescents without a Parental History of MDD, low-risk group:\n\n* Any past or current Diagnostic and Statistical Manual (DSM)-5 psychiatric or substance\u002Falcohol use disorder\n* First-degree relative history of any psychiatric disorder",true,"FEMALE","13 Years","15 Years",{"count":105,"type":106},148,"ESTIMATED","INTERVENTIONAL",[40],"Stress and a parental history of major depressive disorder (MDD) are among the strongest risk factors for future development of MDD. Studies have shown that having a parental history of MDD may be associated with behavioral, psychophysiological, and hormonal responses to stress that are associated with poorer stress coping. . Adolescence is a vulnerable developmental window linked to increased MDD risk, especially for females, as rates of MDD surge relative to males. Despite the central role of stress in MDD onset, little is known about the brain mechanisms underlying stress responses in susceptible female adolescents at high familial risk for MDD. Also, it is unclear how stress-related brain network alterations may relate to \"real-world\" maladaptive stress responses and whether these stress-related brain network changes are predictive of future depression onset. We will fulfill these research gaps by combining neuroimaging with intensive longitudinal tracking of depressive symptomology as well as behavioral and physiological responses to \"real world\" stress using smartphone and smartwatch technology. Elucidating these neural mechanisms may aid in the discovery of MDD biomarkers that could identify youth at greatest risk for future MDD development and lead to earlier intervention efforts.",[111],"Major Depressive Disorder",[113,114,115,116,117],"stress","depression","adolescents","neuroimaging","familial risk","2025-10-22",{"date":120,"type":121},"2025-10-23","ACTUAL",{"date":123,"type":121},"2025-10-15",{"date":125,"type":106},"2030-03-31",{"name":5,"class":6},1]