NCT05121272

Brief Summary

This study will determine the influence of a cognitive task performed during fatiguing contractions.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Oct 2021

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

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

First Submitted

Initial submission to the registry

September 3, 2021

Completed
1 month until next milestone

Study Start

First participant enrolled

October 11, 2021

Completed
1 month until next milestone

First Posted

Study publicly available on registry

November 16, 2021

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 15, 2025

Completed
9 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 27, 2026

Completed
Last Updated

May 1, 2026

Status Verified

April 1, 2026

Enrollment Period

3.8 years

First QC Date

September 3, 2021

Last Update Submit

April 27, 2026

Conditions

Fatigue

Keywords

sex differenceaging

Outcome Measures

Primary Outcomes (4)

  • force

    Change in force of the arm muscles will be evaluated with a custom made device during each test session

    Each session will take approximately 2-3 hours (total of 4 test sessions)

  • anxiety levels

    changes in anxiety levels quantified with a questionnaire

    Each session will take approximately 2-3 hours (total of 4 test sessions

  • arterial pressure

    changes in arterial pressure will be quantified with a non-invasive device (finometer)

    Each session will take approximately 2-3 hours (total of 4 test sessions

  • fatigue

    changes in fatigue will be assessed with questionnaires

    Each session will take approximately 2-3 hours (total of 4 test sessions

Study Arms (4)

young men

EXPERIMENTAL

Individuals will participate in 1 familiarization and 3 test sessions

Behavioral: cognitive task

young women

EXPERIMENTAL

Individuals will participate in 1 familiarization and 3 test sessions

Behavioral: cognitive task

older men

EXPERIMENTAL

Individuals will participate in 1 familiarization and 3 test sessions

Behavioral: cognitive task

older women

EXPERIMENTAL

Individuals will participate in 1 familiarization and 3 test sessions

Behavioral: cognitive task

Interventions

cognitive taskBEHAVIORAL

cognitive task

older menolder womenyoung menyoung women

Eligibility Criteria

Age18 Years - 90 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Healthy individuals aged between 18-35 and 65-90

You may not qualify if:

  • Metal implants or joint replacement. neuromuscular disease

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Oklahoma

Norman, Oklahoma, 73071, United States

Location

MeSH Terms

Conditions

Fatigue

Condition Hierarchy (Ancestors)

Signs and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Hugo Pereira, PhD

    University of Oklahoma

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
OTHER
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 3, 2021

First Posted

November 16, 2021

Study Start

October 11, 2021

Primary Completion

August 15, 2025

Study Completion

April 27, 2026

Last Updated

May 1, 2026

Record last verified: 2026-04

Locations

US(1)