NCT06130735

Brief Summary

To investigate factors that predict cognitive enhancement following engagement in an intensive Computerized Cognitive Training Protocol.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Oct 2023

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2023

Completed
29 days until next milestone

First Submitted

Initial submission to the registry

October 30, 2023

Completed
15 days until next milestone

First Posted

Study publicly available on registry

November 14, 2023

Completed
2.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2026

Completed
Last Updated

November 5, 2025

Status Verified

November 1, 2025

Enrollment Period

2.4 years

First QC Date

October 30, 2023

Last Update Submit

November 4, 2025

Conditions

Keywords

computerized cognitive trainingworking memoryacquired brain injurymild neurocognitive impairmentneuropsychological testingBDNFevent-related potentials

Outcome Measures

Primary Outcomes (2)

  • Changes in cognitive outcome measures

    We will use age-corrected standard scores of the NIH toolbox Total Cognitive Composite, Fluid Intelligence Composite, and individual scores on RAVLT, Verbal Fluency, and Trailmaking Task as cognitive outcome measures.

    6 months

  • Changes in BDNF Levels in blood and saliva

    Using FUJIFILM high sensitivity ELISA kits and commercially available ELISA kits.

    6 months

Secondary Outcomes (9)

  • Self-report exercise and physical activity

    6 months

  • Intervention-related changes in ERP measures, such as the P3 component (P3a and P3b)

    6 months

  • Intervention-related changes in resting state fMRI

    6 months

  • Quality of life self-report

    6 months

  • Sleep

    6 months

  • +4 more secondary outcomes

Study Arms (1)

Computerized Cognitive Training

EXPERIMENTAL

See section of intervention/treatment for additional information.

Behavioral: Cognitive Computerized Training

Interventions

Participants will log into ABI Wellness Platform five days per week (M-T-W-Th-F) and train using the Symbol Relations module for 45 to 60 minutes. Every other week, participants will meet with their training facilitator via zoom to review training progress and troubleshoot any training-related questions.

Computerized Cognitive Training

Eligibility Criteria

Age25 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patient of the Mass General Brigham Health System with primary attention and executive functioning difficulties and/or a diagnosis of mild cognitive disorder or mild neurocognitive disorder (non-amnestic profile), due to an acquired brain injury (ABI) sustained at least 12 months prior to study contact.
  • Ages 25-65 years old
  • Proficiency in English
  • Willing and able to complete all study-related activities for 12 months, including travel to Brigham and Women's Hospital (Boston) for four in-person assessment visits and two serum and saliva sample collections.
  • Access to a computer with webcam and stable internet.
  • A reliable study informant who can complete one questionnaire about participant's cognition/daily functioning, at four time points.

You may not qualify if:

  • History of alcohol or substance abuse, or dependence, within the past 2 years, as per DSM-5 criteria.
  • High likelihood of an underlying progressive neurodegenerative disorder.
  • Evidence of moderate to severe cognitive disorder, based on a score of 21 or less on the Mini-Mental Status Examination (MMSE) (Tombaugh \& McIntyre, 1992).
  • Patient Health Questionnaire (PHQ)-9 (Kroenke et al., 2010) Score ≥ 19, unless deemed by treating provider not to have active depression (e.g., adjustment disorder, grief reaction).
  • Active psychotic symptoms.
  • Severe sensory losses such that participants would unlikely be able to participate in the study training, even with substantial accommodations (self-report of extreme difficulty reading ordinary newspaper print or a performance-tested corrected vision test score of worse than 20/30).
  • Communication difficulties that prevent the participant from effectively participating in this highly interactive study protocol (based on interviewer's rating of a person's ability to be understood and to understand others).
  • Current participation in a pharmacological, or other interventional research trial.
  • Life expectancy of \< 2 years.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Brigham and Women's Hospital

Boston, Massachusetts, 02115, United States

RECRUITING

Related Publications (41)

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Related Links

MeSH Terms

Conditions

Brain InjuriesCognitive DysfunctionNeurocognitive Disorders

Condition Hierarchy (Ancestors)

Brain DiseasesCentral Nervous System DiseasesNervous System DiseasesCraniocerebral TraumaTrauma, Nervous SystemWounds and InjuriesCognition DisordersMental Disorders

Study Officials

  • Kim C Willment, PhD

    Brigham and Women's Hospital

    PRINCIPAL INVESTIGATOR
  • Kirk R Daffner, MD

    Brigham and Women's Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

George-Ryan Ghorayeb, MA

CONTACT

Kayla M Riera, BS

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: Clinical trials with a single arm.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Chief, Division of Cognitive and Behavioral Neurology

Study Record Dates

First Submitted

October 30, 2023

First Posted

November 14, 2023

Study Start

October 1, 2023

Primary Completion

March 1, 2026

Study Completion

March 1, 2026

Last Updated

November 5, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will not share

Locations