{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ecological+momentary+assessment+%28EMA%29&page=4",
    "query": {
      "intervention": "Ecological momentary assessment (EMA)",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 212,
    "total_pages": 22,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ecological+momentary+assessment+%28EMA%29&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ecological+momentary+assessment+%28EMA%29&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-12T19:57:23.552Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT06375135",
      "title": "Efficacy of mHealth + e-Navigator Stepped Care Intervention for ART Adherence Among Latino Men With HIV",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ART Adherence"
      ],
      "interventions": [
        {
          "name": "TXTXT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "e-Navigation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Ecological Momentary Assessment (EMA) supported e-Navigation.",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida International University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 250,
      "start_date": "2024-06-06",
      "completion_date": "2027-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-30",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06375135"
    },
    {
      "nct_id": "NCT07203027",
      "title": "Quantifying Multi-step Avoidance in Anxiety",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Anxiety Disorders"
      ],
      "interventions": [
        {
          "name": "Behavioral Tasks with imaging",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "22 Years to 55 Years"
      },
      "enrollment_count": 163,
      "start_date": "2027-01",
      "completion_date": "2030-06",
      "has_results": false,
      "last_update_posted_date": "2026-10-05",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07203027"
    },
    {
      "nct_id": "NCT07220343",
      "title": "Digital Phenotyping for Psychosocial Screening in Adolescents and Young Adults With Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Adolescents"
      ],
      "interventions": [
        {
          "name": "Device",
          "type": "DEVICE"
        },
        {
          "name": "Ecological Momentary Assessment (EMA) via My Personal Health Dashboard (MyPHD) Smartphone App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "10 Years to 25 Years"
      },
      "enrollment_count": 25,
      "start_date": "2025-01-29",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-30",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07220343"
    },
    {
      "nct_id": "NCT03336710",
      "title": "Perspective on Thoughts and Feelings as a Predictor of Psychological Well-being in Daily Life, in a Community Sample",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mental Health",
        "Mindfulness"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "State University of New York at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 380,
      "start_date": "2017-07-06",
      "completion_date": "2018-12-17",
      "has_results": false,
      "last_update_posted_date": "2019-07-30",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03336710"
    },
    {
      "nct_id": "NCT04248517",
      "title": "Using mHealth to Optimize Pharmacotherapy Regimens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Schizophrenia",
        "First-Episode Psychosis"
      ],
      "interventions": [
        {
          "name": "mHealth Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "16 Years to 30 Years"
      },
      "enrollment_count": 23,
      "start_date": "2020-10-09",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-13",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 4,
      "location_summary": "Buffalo, New York • New York, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04248517"
    },
    {
      "nct_id": "NCT07303959",
      "title": "Sleep Treatment for Teens (RCT Phase)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Problems",
        "Suicidal Ideation",
        "Suicidal Behavior"
      ],
      "interventions": [
        {
          "name": "Sleepio",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as Usual (TAU)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "14 Years to 18 Years"
      },
      "enrollment_count": 80,
      "start_date": "2025-06-02",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-10",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 2,
      "location_summary": "Piscataway, New Jersey • Norfolk, Virginia",
      "locations": [
        {
          "city": "Piscataway",
          "state": "New Jersey"
        },
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07303959"
    },
    {
      "nct_id": "NCT03301012",
      "title": "Smartphone Addiction Recovery Coach for Young Adults (SARC-YA) Experiment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Recovery support as usual",
          "type": "OTHER"
        },
        {
          "name": "Smartphone assisted relapse prevention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Chestnut Health Systems",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "18 Years to 26 Years"
      },
      "enrollment_count": 237,
      "start_date": "2020-10-30",
      "completion_date": "2024-05-31",
      "has_results": false,
      "last_update_posted_date": "2024-08-30",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 2,
      "location_summary": "Bloomington, Illinois • Chicago, Illinois",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03301012"
    },
    {
      "nct_id": "NCT02228824",
      "title": "Very-Low Nicotine Cigarettes and Non-Daily Smokers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking"
      ],
      "interventions": [
        {
          "name": "Very low nicotine content cigarettes",
          "type": "DRUG"
        },
        {
          "name": "Normal nicotine content cigarettes",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Saul Shiffman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 312,
      "start_date": "2015-06",
      "completion_date": "2017-07-31",
      "has_results": true,
      "last_update_posted_date": "2018-10-31",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02228824"
    },
    {
      "nct_id": "NCT04896060",
      "title": "The Impact of the COVID-19 Pandemic on Eating Behavior and Weight Change",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "COVID-19",
        "Obesity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 5056,
      "start_date": "2022-09-01",
      "completion_date": "2025-02-13",
      "has_results": false,
      "last_update_posted_date": "2026-08-28",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04896060"
    },
    {
      "nct_id": "NCT07823153",
      "title": "Biobehavioral Mechanisms of Activity and Loss of Control Eating in Children",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Binge Eating Behaviour",
        "Eating Disorders",
        "Physical Activity",
        "Functional Magnetic Resonance Imaging (fMRI)",
        "Ecological Momentary Assessment",
        "Loss of Control Eating"
      ],
      "interventions": [
        {
          "name": "Go/No-go task",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Visual food task",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Emotion regulation task",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas at Dallas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "10 Years to 12 Years"
      },
      "enrollment_count": 200,
      "start_date": "2027-01-15",
      "completion_date": "2030-09-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-16",
      "last_synced_at": "2026-10-12T19:57:23.552Z",
      "location_count": 3,
      "location_summary": "Los Angeles, California • Richardson, Texas • Fairfax, Virginia",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Richardson",
          "state": "Texas"
        },
        {
          "city": "Fairfax",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07823153"
    }
  ]
}