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IRCT20230207057347N1 IRCT 2023-12-23 Tabriz University of Medical Sciences The effect of transcranial photobiomodulation on motor performance The effect of the supplementary motor area (SMA) transcranial photobiomodulation on charachteristics of motor performance during sequential finger tapping task: a randomized controlled trial 2023-06-01 anticipated 36 Complete https://irct.ir/trial/69883 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: We have two envelopes, one with men and the other with women. Inside each of them are 18 small envelopes, which are randomly written on each of them. As soon as each person enters, he chooses an envelope related to a man or a woman, and I take a number of small envelopes to determine the person's placement in the sham or intervention group, the participant does not know his group, Blinding description: This study will be done in a blind way. The envelope related to the placement of the person in the sham or intervention group will be opened by the researcher and the participant will not know about his group. N/A Mental fatigue. Intervention 1: Intervention group: For this group, transcranial optical adjustment will be performed in one session. The light will be emitted through a near-infrared light cap with a wavelength of 850 nm, with a power of 400 mW and an energy density of 24 J/cm. The source of light production in this projector is light diodes. The desired wavelength, for 10 minutes, is radiated on the motion complementary area on the point with coordinates 3 cm further and 2 cm to the right and left of the central zero point. This area is the area that is involved in activities related to motor function. Electrodes are placed on a pre-set optical cap that is adjusted according to the 20-10 system electrode placement in EEG. Intervention 2: Control group: The other half of the participants, i.e. the sham group, are exposed to radiation in a false way, in such a way that the radiation is only applied to the target area for 5 seconds per minute. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is Its release schedule is not known.
public Maryam Moghadam salimi
29 Bahman Ave, Tabriz University of Medical Sciences
Tabriz Iran (Islamic Republic of) 5166414766 +98 41 3325 1499 moghadamm@tbzmed.ac.ir Tabriz University of Medical Sciences scientific Maryam Moghadam Salimi
29 Bahman Ave, Tabriz University of Medical Sciences
Tabriz Iran (Islamic Republic of) 5166414766 +98 41 3325 1499 moghadamm@tbzmed.ac.ir Tabriz University of Medical Sciences Iran (Islamic Republic of) Right-handed people Age range from 18 to 30 years 18 years 30 years Both Uncorrected eye diseases Neurological or orthopedic disorder of the upper limb (trigger finger, CTS,...) sleep disorder pregnancy History of seizures Having a profession or repetitive manual activities (such as being a pianist or a typist) Taking drugs or special drugs affecting the nervous system History of neuro-psychological diseases Rehabilitation Rehabilitation Intervention group: For this group, transcranial optical adjustment will be performed in one session. The light will be emitted through a near-infrared light cap with a wavelength of 850 nm, with a power of 400 mW and an energy density of 24 J/cm. The source of light production in this projector is light diodes. The desired wavelength, for 10 minutes, is radiated on the motion complementary area on the point with coordinates 3 cm further and 2 cm to the right and left of the central zero point. This area is the area that is involved in activities related to motor function. Electrodes are placed on a pre-set optical cap that is adjusted according to the 20-10 system electrode placement in EEG. Control group: The other half of the participants, i.e. the sham group, are exposed to radiation in a false way, in such a way that the radiation is only applied to the target area for 5 seconds per minute. Sequential finger tapping motor performance. Timepoint: Before mental fatigue, after mental fatigue, after transcranial photobiomodulation. Method of measurement: Sequential finger tapping motor task. Attentional performance. Timepoint: Before mental fatigue, after mental fatigue, after transcranial photobiomodulation. Method of measurement: Go/No go cognitive test. Tabriz University of Medical Sciences Approved 2023-04-17 Ethics committe of Tabriz university of Medical sciences 29 Bahman avenue, Tabriz University of Medical Sciences Tabriz East Azarbaijan Iran (Islamic Republic of)