deltatrials
Recruiting NA INTERVENTIONAL 2-arm NCT03886025

Combined Anodal Transcranial Direct Current Stimulation (tDCS) and Cognitive Training and Decision-making (tDCS-CTDM)

The Use of Combined Anodal Transcranial Direct Current Stimulation (tDCS) and Cognitive Training to Modulate Decision-making in Healthy People

Sponsor: Dr. Najat Khalifa

Conditions Decision Making Impulsivity
Interventions Anodal transcranial Direct Current Stimulation (tDCS) Cognitive training Sham transcranial Direct Current Stimulation (tDCS)
Updated 15 times since 2019 Last updated: Aug 4, 2025 Started: Sep 15, 2022 Primary completion: Dec 30, 2026 Completion: Dec 30, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03886025, this NA trial focuses on Decision Making and Impulsivity and remains actively recruiting participants. Sponsored by Dr. Najat Khalifa, it has been updated 15 times since 2022, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Apr 2019 – ~Sep 2019 · 5 months · monthly snapshot~Sep 2019 – ~Oct 2020 · 13 months · monthly snapshot~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Oct 2021 · 8 months · monthly snapshot~Oct 2021 – ~May 2022 · 7 months · monthly snapshot~May 2022 – ~Sep 2022 · 4 months · monthly snapshot~Sep 2022 – ~Apr 2023 · 7 months · monthly snapshot~Apr 2023 – ~May 2024 · 13 months · monthly snapshot~May 2024 – ~Jul 2024 · 2 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshot~Apr 2025 – ~Jun 2025 · 2 months · monthly snapshot~Jun 2025 – ~Sep 2025 · 3 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

15 versions recorded

  1. Sep 2025 — Present [monthly]

    Recruiting NA

  2. Jun 2025 — Sep 2025 [monthly]

    Recruiting NA

  3. Apr 2025 — Jun 2025 [monthly]

    Recruiting NA

  4. Sep 2024 — Apr 2025 [monthly]

    Recruiting NA

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

▶ Show 10 earlier versions

  1. May 2024 — Jul 2024 [monthly]

    Recruiting NA

  2. Apr 2023 — May 2024 [monthly]

    Recruiting NA

  3. Sep 2022 — Apr 2023 [monthly]

    Recruiting NA

  4. May 2022 — Sep 2022 [monthly]

    Recruiting NA

  5. Oct 2021 — May 2022 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  6. Feb 2021 — Oct 2021 [monthly]

    Not Yet Recruiting NA

  7. Jan 2021 — Feb 2021 [monthly]

    Not Yet Recruiting NA

  8. Oct 2020 — Jan 2021 [monthly]

    Not Yet Recruiting NA

  9. Sep 2019 — Oct 2020 [monthly]

    Not Yet Recruiting NA

  10. Apr 2019 — Sep 2019 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Dr. Najat Khalifa
  • University of Nottingham
Data source: Queen's University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations