Attentional Focus Influence During Cranio-Cervical Flexion Test

NCT ID: NCT03567122

Last Updated: 2019-07-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-08-01

Study Completion Date

2019-04-01

Brief Summary

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The purpose of this study is to termine if a different attentional focus would alter the motor control in cervical muscles during the cranio-cervical test.

Detailed Description

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Asymptomatic subjects will be recruited to this study. Superficial electromyography of the Sternocleidomastoid, Range of Motion (ROM) and Cranio-Cervical Flexion Test (CCFT) will be measured before, immediately after change in focus of attention, 2 days after training under a particular focus of attention, and 7 days after training the task under the same focus of attention.

Subjects will be randomized into three groups: Internal focus of attention, external focus of attention and control group.

Conditions

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Neck; Anomaly Muscle Weakness Muscle Weakness Condition

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Internal Focus of Attention

30 subjects will be randomized to this arm. Only internal focus of attention feedback instructions will be given during the execution and training performing the Cranio-Cervical Flexion Test. The subjects allocated to this arm will not be allowed to use the visual feedback traditionally provided during the Cranio-cervical Flexion Test.

Group Type EXPERIMENTAL

Internal Focus of Attention

Intervention Type OTHER

Information already included in arm/group descriptions.

External Focus of Attention

30 subjects will be randomized to this arm. Only external focus of attention feedback instructions will be given during the execution and training performing the Cranio-Cervical Flexion Test. The subjects allocated to this arm will not be allowed to use the visual feedback traditionally provided during the Cranio-cervical Flexion Test. In addition, they will use just a laser point attached to the head to guide their cranio-cervical flexion.

Group Type EXPERIMENTAL

External Focus of Attention

Intervention Type OTHER

Information already included in arm/group descriptions.

Control

30 subjects will be randomized to this arm. The participants allocated to this arm will be instructed as traditionally during the Cranio-Cervical Flexion Test. They will be given visual feedback while have their attention guided to the inner neck movement.

Group Type ACTIVE_COMPARATOR

Control

Intervention Type OTHER

Information already included in arm/group descriptions.

Interventions

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Internal Focus of Attention

Information already included in arm/group descriptions.

Intervention Type OTHER

External Focus of Attention

Information already included in arm/group descriptions.

Intervention Type OTHER

Control

Information already included in arm/group descriptions.

Intervention Type OTHER

Other Intervention Names

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Internal Focus External Focus

Eligibility Criteria

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Inclusion Criteria

* Asymptomatic subjects

Exclusion Criteria

* Cervical pain
* Historic of trauma/surgery to the cervical or thoracic spine or upper limbs
* Temporomandibular pain
* Neurological or systemic disorder
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Federal University of Health Science of Porto Alegre

OTHER

Sponsor Role lead

Responsible Party

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Francisco Xavier de Araujo, Pt

Principal Ivestigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Marcelo Faria, PhD, PT

Role: STUDY_DIRECTOR

Professor, Researcher

Locations

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Universidade Federal de Ciências da Saúde

Porto Alegre, Rio Grande do Sul, Brazil

Site Status

Countries

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Brazil

Other Identifiers

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MSS_ME_01

Identifier Type: -

Identifier Source: org_study_id

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