Clinical trial NCT04822896: Acute Effects of Motor Imagery and Physical Exercise on Tongue Strength and Pain Threshold in Healthy Adults
Official title: Comparison of Acute Effects of Motor Imagery and Physical Exercise on Tongue Strength and Pain Threshold in Healthy Adults
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Motor Imagery Training
Physical Exercise
Orofacial Exercise
Keywords: motor imagery
tongue strength
orofacial exercises
Lead sponsor: Dokuz Eylul University
Sponsor class: OTHER
Collaborators: name: Izmir Katip Celebi University
First posted: 2021-03-30
Enrollment: 30
Sex: ALL
Minimum age (years): 18
Maximum age (years): 65
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: CROSSOVER
Primary purpose: TREATMENT

Brief summary: Motor imagery is the feeling and thinking that the movement is done by imagination without physically occurring. In addition to its use in various fields, its use in the field of physiotherapy is also increasing. Especially in situations where real movement is difficult or contraindicated, motor visualization is very advantageous when there is no physical contact.

Swallowing function is one of the vital functions that ensure human independence. Like many components in swallowing, tongue muscle is also important. It has been shown that the strength of the tongue decreases with age, disease or other reasons. In the development of the strength of the tongue, while physiological principles are taken as basis, a different procedure from normal procedures is performed. However, language is a part of the body where one can study on his own.

Such situations lead to research on whether language reinforcement can occur with motor imagery. Considering that in addition to long-term effects, acute effects may also affect the functions of individuals, the starting point of the study is formed. Studies have investigated the acute change in tongue strength and pain perception after motor imagery.

The primary aim of this study is compare the acute effects of different motor imagery methods and physical exercise on tongue strength and pain in heatlhy adults.


Eligibility criteria: Inclusion Criteria:

* Participants age between 18-65
* Symmetrical chewing function, fluent mouth and tongue movements

Exclusion Criteria:

* Participants with systemic, cardiorespiratuar, central nerve system and romatologic diseases or musculoskeletal pain or craniocervical pathology
* A history of orofacial pain or temporomandibular diseases.
* Over-reacting for touching or tooth-pain
* Pregnancy or possibility of pregnancy

Primary outcomes:
measure: Change in Tongue Strength
timeFrame: The outcome will be assessed at baseline and immediately after intervention.
measure: Change in Pain Threshold
timeFrame: The outcome will be assessed at baseline and immediately after intervention.
Secondary outcomes:
measure: Change in Perceived Exertion
timeFrame: The outcome will be assessed at baseline and immediately after intervention.
measure: Movement Imagery Questionnaire-Revised
timeFrame: At baseline
measure: Mental Chronometer Time Ratio for Jaw Movement Task
timeFrame: At baseline
measure: Mental Chronometer Time Ratio for Tongue Movement Task
timeFrame: At baseline
measure: Mental Chronometer Time Ratio for Writing Task
timeFrame: At baseline
Other outcomes:
Locations:
city: İzmir
country: Turkey
facility: Dokuz Eylül University
Study officials:
References: