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OpenTrials
Completed

NCT Number: NCT06299345

The Effect of Motor Imagery Dosage on Motor Learning in Healthy Adults

The goal of this clinical trial is to compare the effects of different durations of Motor Imagery (MI) practice and physical practice on motor performance enhancement in healthy adults. The main questions it aims to answer are:

* Does Motor Imagery (MI) practice improve motor performance? * How do different doses of MI practice (low vs. high) compare to no MI practice in enhancing motor performance?

Participants:

* Be randomly assigned to one of three groups: no MI practice (control group), low dose MI practice (6 minutes per session), or high dose MI practice (12 minutes per session). * Complete nine sessions over three weeks, practicing a timed mirror tracing task. * Have their performance measured in each session by the time taken to complete the task and the number of errors made.

Compared the control group, low dose MI group, and high dose MI group to see if there are significant differences in motor performance enhancement, aiming to determine the effectiveness of MI and the optimal dose for practice.

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Key information

Conditions

Age range

18 year–35 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Kafrelshaikh University, Kafr ash Shaykh, Egypt

Loading trial locations.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • no history of motor dysfunction, coordination disorders, or surgical procedures in the past 6 months
  • scored 4 or less on the Movement Imagery Questionnaire (MIQ) on the non-dominant hand.

Exclusion criteria

  • Played the target task in the past 6 months
  • Subjects were ambidextrous

Treatment and study plan

Motor Imagery Training

Other

MI for this study took the form of non-guided first-person mental practice. First-person imagery was explained to each participant where they imagined performing the target skill through their own eyes rather than if they were a bystander watching someone else do the task (third person).

NO motor imagery training

Other

The participants performed the physical task only. It is a mirror tracing game that requires participants to trace a star shape viewed through a mirror, going as fast as possible while staying within the lines.

Primary outcomes

  1. Time

    Time frame: Time was measured at the end of each session, with intervals of 3 session/week for 3 weeks with total of 9 sessions. So, the research ended up with 9 reading for the time.

    The time to complete the physical tracing task was measured from when the investigator said 'GO' until the participant returned the pen to the starting point. The physical tracing task is a mirror tracing game that requires participants to trace a star shape viewed through a mirror, going as fast as possible while staying within the lines.

  2. Errors

    Time frame: Errors were counted at the end of each session, with intervals of 3 session/week for 3 weeks with total of 9 sessions. So, the research ended up with 9 reading for the time.

    Errors were operationally defined as each time the pen went outside of the shape lines while doing the physical tracing task. Crossing a line and returning to the original trace was counted as one error. Errors were counted by the number of times the pen went outside the lines.

Sponsors and collaborators

Lead sponsor

Ahmed Mahmoud Kadry

Other

Collaborators

  • Concordia University Wisconsin

Registry information

Official study title

The Effect of Motor Imagery Dosage on Motor Learning in Healthy Adults, A Pilot Study

Important dates

Study start
2022
Primary completion
2022
Study completion
2022
First posted
Mar 7, 2024
Registry last updated
Mar 12, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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