Cortical Oscillatory Regime (4-Channel EEG Simulation)
Theta (4-8 Hz)
Thalamocortical Pacemaker Frequency
6.0 Hz
1 Hz (Delta)
4 Hz
8 Hz (Theta)
13 Hz (Alpha)
30 Hz (Beta)
Frontal (Fz)
Central (Cz)
Parietal (Pz)
Occipital (Oz)
Fast Fourier Transform (FFT) Power Spectral Density
Epoch: 4.0s Window
Cortical State Analysis
SYNC_OK
Hypnagogic Reverie / High Neuroplastic Immersion
Thalamocortical synchrony at 6.0 Hz enables high sensory simulation. External distraction noise is suppressed while episodic imagery synthesis from the Default Mode Network gains sensory cortex access.
Dominant Band
Theta (4-8 Hz)
Peak: 6.0 Hz
Internal Vividness
86 / 100
Thalamic Projection
Phase Locking (PLV)
0.88
Cross-Channel Coherence
Sensory Gating
0.79
Distraction Filter Ratio
Default Mode Network (Internal Rehearsal)
82%
Dorsal Attention Network (External Distraction)
18%
External Sensory Load (Noise/Distraction)
0.18
Internal Simulation Drive (Visual Intent)
0.82
Why effortful Beta fails: High cortical vigilance forces high Dorsal Attention Network gating, turning mental visualization into linguistic inner monologue rather than sensory immersion.