NCT06380088

Improving Motor Skills: The Role of Music and Encouragement

Improving Motor Task Performance: Music and Verbal Encouragement as Catalysts - Highlights From Electromyographic Analysis

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 25 (actual)
• Sponsor: Universita degli Studi di Genova · Academic / Other
• Sex: All
• Age: 27 Years – 40 Years
• Healthy volunteers: Accepted

Summary

This study used a randomised crossover design to analyse the effect of three different experimental interventions - i.e. standard conditions, music and verbal encouragement - on performance in an isometric endurance task, comparing results between untrained and trained individuals. The interval between each intervention was set at seven days. The outcome measures are muscle activity and fatigue, assessed by surface electromyography, and task duration. Isometric endurance task requires participants to keep their arm flexed at a 90° angle while holding a dumbbell with a supine grip loaded to 80% of 1RM on the dominant side of the body. During execution, the back and head should remain in contact with a vertical wall, with the feet shoulder width apart and firmly planted on the floor. The bar is held with the dominant arm while the other arm remains in a neutral position close to the body. It is imperative to avoid any form of rocking or movement that would make it easier to maintain the position. The test officially begins when the bar is handed to the subject, who is already in the correct position, and ends as soon as the angle of the arm varies by more than five degrees from the starting position.

Conditions

• Healthy

Interventions

Type	Name	Description
OTHER	Isometric Task	The exercise required participants to keep their arm flexed at a 90° angle while holding a dumbbell loaded to 80% of their 1RM (One Rep Max) in a supine position on the dominant side of the body for as long as possible.

Timeline

• Start date: 2022-07-01
• Primary completion: 2023-08-05
• Completion: 2024-03-15
• First posted: 2024-04-23
• Last updated: 2024-04-23

Locations

1 site across 1 country: Italy