Theta Rhythm MeSH Descriptor Data 2025

MeSH Heading: Theta Rhythm
Tree Number(s): E01.370.376.300.150.937; E01.370.405.245.287.937; G07.265.087.937; G11.561.127.937
Unique ID: D013826
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D013826
Scope Note: Brain waves characterized by a frequency of 4-7 Hz, usually observed in the temporal lobes when the individual is awake, but relaxed and sleepy.
Public MeSH Note: 91; was see under ELECTROENCEPHALOGRAPHY 1975-90
History Note: 91(75); was see under ELECTROENCEPHALOGRAPHY 1975-90
Date Established: 1991/01/01
Date of Entry: 1974/12/12
Revision Date: 2010/06/25

Allowable Qualifiers: drug effects (DE)

genetics (GE)

immunology (IM)

physiology (PH)

radiation effects (RE)

Diagnosis [E01]
- Diagnostic Techniques and Procedures [E01.370]
  - Diagnostic Techniques, Neurological [E01.370.376]
    - Electroencephalography [E01.370.376.300]
      - Brain Waves [E01.370.376.300.150]
        
        Alpha Rhythm [E01.370.376.300.150.374]
        
        Beta Rhythm [E01.370.376.300.150.750]
        
        Delta Rhythm [E01.370.376.300.150.875]
        
        Gamma Rhythm [E01.370.376.300.150.906]
        
        Theta Rhythm [E01.370.376.300.150.937]

Diagnosis [E01]
- Diagnostic Techniques and Procedures [E01.370]
  - Electrodiagnosis [E01.370.405]
    - Electroencephalography [E01.370.405.245]
      - Brain Waves [E01.370.405.245.287]
        
        Alpha Rhythm [E01.370.405.245.287.374]
        
        Beta Rhythm [E01.370.405.245.287.750]
        
        Delta Rhythm [E01.370.405.245.287.875]
        
        Gamma Rhythm [E01.370.405.245.287.906]
        
        Theta Rhythm [E01.370.405.245.287.937]

Physiological Phenomena [G07]
- Electrophysiological Phenomena [G07.265]
  - Brain Waves [G07.265.087]

Musculoskeletal and Neural Physiological Phenomena [G11]
- Nervous System Physiological Phenomena [G11.561]
  - Brain Waves [G11.561.127]

Theta Rhythm Preferred

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