Influence of Anxiety on Motor Learning and Motor Imagery Ability in Young Population

Summary

In motor learning, to consider that movements are produced by the cooperation and combination of many brain structures and are influenced by the emotions to which individuals are subjected is essential. Several neural circuits have been identified that closely link the emotional system and the motion control system.

Anxiety is defined by persistent and excessive worries that do not disappear even in the absence of the stressor. Anxiety has been found to produce inefficiencies in information processing, which can result in performance deficits, as well as self-reported anxiety has been linked to poorer working retrieval performance. In these stress and anxiety contexts, relaxation techniques have been widely used to reduce psychophysiological arousal levels.

Understanding how movement, emotions and interactions are regulated is significant because of the large number of movements humans perform. Of these, manual tasks represent precise movements that require the integration of many elements by the nervous system to perform these tasks successfully. How anxiety influence the way manual tasks are learned is still unknown.

On the other hand, motor imagery (MI) is a cognitive process that is an important contributor to how movements are planned and executed. The use of MI has been recommended to improve movement learning and task execution. Knowing MI capacity is essential for creating effective and individualized MI programs. However, how a relax intervention can affect the motor imagery ability in anxiety people is still unknown.

The aim of our study was to find out whether a relaxation intervention prior to MI practice in subjects with anxiety can influence the learning of a precise manual task not previously trained on four parameters of fine motor control: time, error, speed, and accuracy. On the other hand, the aim is to determine if the ability of internal visual, external visual, and kinaesthetic imagery varies when the anxiety participants are subjected to relaxation.

The investigators expect that participants with anxiety, to whom relaxation is induced, will show better motor performance on the fine motor task and better motor imagery ability. In contrast, the investigators expect that participants with anxiety, to whom relaxation is not induced, will show poorer motor performance on the fine motor task and poorer motor imagery ability.

Conditions

• Anxiety

Interventions

OTHER

Relaxation

This group will perform the APMR. This intervention consists of a standardized 20 min session in which subjects are asked to sequentially tense and relax various muscle groups. To do so, participants will listen to an audio with relaxation instructions while seated in a reclining seat and dimmed lighting.

OTHER

Control

No intervention

Sponsors & Collaborators

• University of Alcala

  collaborator OTHER

• Universidad Complutense de Madrid

  collaborator OTHER

• European University of Madrid

  collaborator OTHER

• Claude Bernard University

  collaborator OTHER

• Susana Nunez Nagy

  lead OTHER

Principal Investigators

• Sara T Trapero Asenjo, Master · University of Alcala

• Susana N Núñez Nagy, PhD · University of Alcala

• Sara F Fernández Guinea, PhD · Universidad Complutense de Madrid

Study Design

Allocation

RANDOMIZED

Purpose

BASIC_SCIENCE

Masking

DOUBLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

35 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2021-09-14

Primary Completion

2022-09-15

Completion

2022-09-15

Countries

• France
• Spain

Study Locations