Habituation of Brain Responses to Sensory Stimuli in Fibromyalgia

CompletedOBSERVATIONAL
Enrollment

26

Participants

Timeline

Start Date

March 14, 2025

Primary Completion Date

May 16, 2025

Study Completion Date

May 16, 2025

Conditions
Fibromyalgia
Interventions
OTHER

Auditory Stimulation

A tone at a 1000 Hz frequency, delivered through speakers at a comfortable volume

OTHER

Visual Stimulation

A checkerboard pattern displayed on a monitor, with colors alternating every 25 ms

OTHER

Somatosensory Stimulation

A train of three electrical stimuli, each lasting 1 ms, separated by 8 ms, at an intensity that clearly elicits a pricking sensation

OTHER

Auditory-Visual Stimulation

Stimulation using auditory and visual stimuli concomitantly

OTHER

Visual-Somatosensory Stimulation

Stimulation using visual and somatosensory stimuli concomitantly

OTHER

Auditory-Somatonsensory Stimulation

Stimulation using auditory and somatosensory stimuli concomitantly

OTHER

Auditory-Visual-Somatosensory Stimulation

Stimulation using auditory, visual and somatosensory stimuli concomitantly

Trial Locations (1)

3100

Faculty of Engineering-National University of Entre Ríos, Oro Verde

All Listed Sponsors
lead

National Council of Scientific and Technical Research, Argentina

OTHER_GOV