Effect of Attentional Focus Order in Home Exercise for Neck Pain

NCT ID: NCT07102199

Last Updated: 2025-08-03

Basic Information

• Recruitment Status: ACTIVE_NOT_RECRUITING
• Clinical Phase: NA
• Total Enrollment: 39 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2025-05-01
• Study Completion Date: 2025-12-31

Brief Summary

According to the International Association for the Study of Pain's 2017 terminology, neck pain is described as an unpleasant sensory and emotional experience originating in the cervical region and potentially radiating toward the scapular area, typically linked to actual or potential tissue injury. Although research on how attentional focus instructions influence postural control remains limited, existing findings suggest that the sequence in which these instructions are delivered can impact sensory processing during postural control assessments. These observations raise compelling questions about the potential benefits of using attentional focus strategies in a structured, sequential manner during neck pain treatment. To date, however, no study has investigated how varying the order of attentional focus cues within a home exercise program affects individuals with non-specific neck pain. This study aimed to fill that gap by evaluating the clinical effectiveness of a home-based exercise protocol utilizing attentional focus instructions in different sequences. The primary outcome was disability level, measured by the Neck Disability Index (NDI). Secondary outcomes included pain intensity assessed via the Visual Analog Scale (VAS), craniovertebral angle (CVA) via photogrammetry, pressure pain threshold (PPT), cervical joint range of motion, dizziness-related disability (Dizziness Handicap Inventory), and the endurance of neck flexor and extensor muscles.

Conditions

Neck Pain; Motor Learning; Home Exercise Program

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

IFO-First

Participants included in the study will follow a home exercise program for 3 days a week for 4 weeks, in accordance with the instructions given to their groups. The IFO-First group will first receive internal attention focus instructions, then external attention focus.

Group Type: EXPERIMENTAL

Internal focus of attention instructions- First

Intervention Type: OTHER

Participants first received internal focus instructions, directing their attention to their own body, followed by external focus instructions.

Home exercises

Intervention Type: OTHER

Participants' home exercise program includes cervical and scapulothoracic stabilization exercises and self-mobilization exercises with the self-sustained natural apophyseal glide (SNAG) method.

EFA-Firts

Participants included in the study will follow a home exercise program for 3 days a week for 4 weeks, in accordance with the instructions given to their groups. The EFO-First group will first receive external focus instructions, then internal focus of attention instructions.

Group Type: EXPERIMENTAL

External focus of attention instructions- First

Intervention Type: OTHER

Participants first received internal focus instructions, directing their attention to their own body, followed by external focus instructions.

Home exercises

Intervention Type: OTHER

Participants' home exercise program includes cervical and scapulothoracic stabilization exercises and self-mobilization exercises with the self-sustained natural apophyseal glide (SNAG) method.

CG

Participants included in the study will follow a home exercise program without any instructions, 3 days a week for 4 weeks.

Group Type: ACTIVE_COMPARATOR

Home exercises

Intervention Type: OTHER

Participants' home exercise program includes cervical and scapulothoracic stabilization exercises and self-mobilization exercises with the self-sustained natural apophyseal glide (SNAG) method.

Interventions

Internal focus of attention instructions- First

Participants first received internal focus instructions, directing their attention to their own body, followed by external focus instructions.

Intervention Type: OTHER

External focus of attention instructions- First

Participants first received internal focus instructions, directing their attention to their own body, followed by external focus instructions.

Intervention Type: OTHER

Home exercises

Participants' home exercise program includes cervical and scapulothoracic stabilization exercises and self-mobilization exercises with the self-sustained natural apophyseal glide (SNAG) method.

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• Aged between 18 and 40 years
• A craniovertebral angle of 53 degrees or less
• A Visual Analog Scale score greater than 3 for pain in the neck and shoulder areas
• Experiencing head and neck pain for a duration exceeding three months
• A Neck Disability Index score ranging from 5 to 24
• A positive result on the cervical flexion-rotation test
• A body mass index within the range of 18.5 to 25 kg/m²
• No history of injury to the neck, trunk, or upper and lower extremities in the past six months

Exclusion Criteria

• A positive result on the Spurling test
• Reduced or absent reflex responses in the upper extremities,
• Referred pain scoring greater than 7 on the Visual Analog Scale in the affected dermatome
• Diagnosis of cervical spinal stenosis
• Diagnosis of an autoimmune disorder
• Previous surgical intervention in the cervical or shoulder region
• A positive result on the Vertebrobasilar insufficiency test
• Presence of any musculoskeletal deformity or abnormality
• Inability to carry out functional activities due to visual, auditory, vestibular, or neurological impairments
• Neck pain associated with malignancy or structural abnormalities
• Clinical presentation consistent with a capsular pattern suggestive of arthritis, or the presence of a severe psychological disorder
• Current pregnancy
• Participation in any form of exercise-based treatment or physiotherapy within the last three months

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 40 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Istanbul Nisantasi University

OTHER

Sponsor Role: collaborator

Büşra Tamgüç

OTHER

Sponsor Role: lead

Responsible Party

Büşra Tamgüç

Physiotherapist, Research Assistant

Responsibility Role: SPONSOR_INVESTIGATOR

Locations

İstanbul Nişantaşı University

Istanbul, Sarıyer, Turkey (Türkiye)

Countries

Turkey (Türkiye)

Other Identifiers

SBETKK2025-4

Identifier Type: -

Identifier Source: org_study_id