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The effect of supplementary motor areas photobiomodulation on cognitive performance, quantitative electroencephalographic features of the brain and motor function of non-dominant hand.

The effect of supplementary motor areas photobiomodulation on cognitive performance, quantitative electroencephalographic features of the brain and motor function of non-dominant hand.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210802052052N1
Enrollment
40
Registered
2021-09-01
Start date
2021-09-11
Completion date
Unknown
Last updated
2021-11-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Absence of any disease.

Interventions

Intervention 1: Intervention group: Irradiated for 10 minutes by an Near Infra Red(NIR) projector, they are placed on the supplementary motor area to the right of the Broadman 6 skull. This is repeate
In this way, the radiation will be applied on the desired area for only 5 seconds per minute.

Sponsors

Tabriz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 30 Years

Inclusion criteria

Inclusion criteria: right handed Age range 18 to 30 years

Exclusion criteria

Exclusion criteria: Unmodified eye diseases Neurological or orthopedic disorder of the upper limb History of neuropsychological diseases Taking certain medications or drugs that affect the nervous system Pregnancy sleep disorder Having frequent occupations or handicrafts (such as being a pianist or typist) History of seizures

Design outcomes

Primary

MeasureTime frame
Electroencephalography (EEG) absolute power. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (fifth day). Method of measurement: Electroencephalography recording.;Electroencephalography coherence. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (Fifth day). Method of measurement: Electroencephalography recording.;Motor performance in the correct order in sequence. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (Fifth day). Method of measurement: Finger tapping Sequential motor task.;The time interval of each movement in motor performance. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (Fifth day). Method of measurement: Finger tapping Sequential motor task.;Reaction Time Target in Attention Performance. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (Fifth day). Method of measurement: Parametric Go / No-Go Attention Task.;Percentage of correct trial,Percentage of correct trial in attention performance. Timepoint: On the first day and before the start of the study and after applying five sessions of intervention (Fifth day). Method of measurement: Parametric Go / No-Go Attention Task.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAbbas Ebrahimi Kalan

Tabriz University of Medical Sciences

abbasebra@gmail.com+98 41 3335 5921

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026