{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Psychological+Predictors",
    "query": {
      "condition": "Psychological Predictors"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T03:19:03.868Z",
  "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": "NCT02450240",
      "title": "Latent Structure of Multi-level Assessments and Predictors of Outcomes in Psychiatric Disorders",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Depression",
        "Anxiety",
        "Eating Disorders",
        "Drug Use Disorders"
      ],
      "interventions": [
        {
          "name": "standardized diagnostic assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "self-report questionnaires",
          "type": "BEHAVIORAL"
        },
        {
          "name": "behavioral tasks",
          "type": "BEHAVIORAL"
        },
        {
          "name": "physiological measurements",
          "type": "OTHER"
        },
        {
          "name": "structural and functional magnetic resonance imaging and EEG",
          "type": "OTHER"
        },
        {
          "name": "biomarker and microbiome assessments",
          "type": "OTHER"
        },
        {
          "name": "blood to derive induced pluripotent stem cells",
          "type": "OTHER"
        },
        {
          "name": "genetic and epigenetic assessments",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Laureate Institute for Brain Research, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 1271,
      "start_date": "2015-01",
      "completion_date": "2020-06",
      "has_results": false,
      "last_update_posted_date": "2020-07-07",
      "last_synced_at": "2026-07-22T03:19:03.868Z",
      "location_count": 1,
      "location_summary": "Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02450240"
    },
    {
      "nct_id": "NCT06932432",
      "title": "Using Ecological Momentary Assessment to Develop an Adaptive Psychological Intervention for Young Adults With Chronic Pain",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 50,
      "start_date": "2024-12-01",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2025-04-27",
      "last_synced_at": "2026-07-22T03:19:03.868Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06932432"
    },
    {
      "nct_id": "NCT01396694",
      "title": "An Evaluation of Psychological Parameters That May Influence the Outcome Following Arthroscopy and Arthroplasty for Temporomandibular Joint Surgery",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Psychological Predictors"
      ],
      "interventions": [
        {
          "name": "Questionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 105,
      "start_date": "2009-06",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2016-02-17",
      "last_synced_at": "2026-07-22T03:19:03.868Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01396694"
    }
  ]
}