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Effects of Different Stimuli on Muscle Activation, Hand Grip Strength, Reaction Time, and Hand Function

NCT07407114 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2026-02-12

No results posted yet for this study

Summary

The study will include three separate intervention groups: an ice application group, a vibration application group, and a control group. Accordingly, three groups were randomly generated using the Research Randomizer software.

To determine the group allocation of the participants, individuals will be asked to draw a number from a bag containing numbers, each written only once. The intervention corresponding to the drawn number will be applied to the participant.

All interventions will be administered by the researcher Demet Öztürk, while the outcome measurements will be evaluated by the researchers Seda Baktır Doğan and Mustafa Sarı. The interventions and assessment procedures will be conducted in separate rooms in order to ensure assessor blinding.

Participants included in the study will first complete a Demographic Data Form. This form will record demographic information including age, sex, body weight, height, dominant side, alcohol consumption status, medical history, and family history.

Following the relevant tactile stimulus application, participants' hand grip strength, muscle activation, hand function, and upper extremity reaction time will be assessed.

Conditions

  • Upper Extremity Dysfunction

Interventions

OTHER

Ice

Ice will be used as sensory stimulant in this group.

OTHER

Vibration

Vibration will be used as sensory stimulant in this group.

Sponsors & Collaborators

  • Lokman Hekim University

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-30
Primary Completion
2024-05-30
Completion
2025-11-30

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07407114 on ClinicalTrials.gov