Trang chủ Từ điển Ttheta wave

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theta wave

A brain wave with a frequency typically ranging from 4 to 8 Hz, associated with deep relaxation, meditation, light sleep, and creative states.

Danh từ

Số nhiều: theta waves

This term is primarily used in clinical neurology, psychology, and sleep research. It describes a specific frequency band of electrical activity in the brain, typically associated with the transition between wakefulness and sleep or states of deep internal focus. In a medical context, it is a technical descriptor used to analyze EEG (electroencephalogram) readings.

While "theta wave" is a countable noun, it is frequently used in the singular to refer to the general category of brain activity (e.g., "theta wave activity"). When referring to specific oscillations observed on a graph, the plural form is used to denote multiple individual peaks of electrical discharge.

Ý nghĩa

Danh từ

A brain wave with a frequency typically ranging from 4 to 8 Hz, associated with deep relaxation, meditation, light sleep, and creative states.

The patient exhibited a high concentration of theta waves during the REM cycle of sleep.

Ví dụ

The EEG monitor showed a steady increase in theta wave activity as the patient drifted off.

Health

The EEG monitor showed a steady increase in theta wave activity as the patient drifted off.

I feel like I enter a theta wave state whenever I meditate for an hour.

none

I feel like I enter a theta wave state whenever I meditate for an hour.

Theta wave patterns are often linked to the hypnagogic state between wakefulness and sleep.

Health

Theta wave patterns are often linked to the hypnagogic state between wakefulness and sleep.

Maybe my brain is just producing too many theta waves to focus on this lecture.

School Life

Maybe my brain is just producing too many theta waves to focus on this lecture.

Deep creativity often emerges when the mind is dominated by the theta wave frequency.

none

Deep creativity often emerges when the mind is dominated by the theta wave frequency.

The researcher noted that theta wave synchronization occurs during memory retrieval.

Health

The researcher noted that theta wave synchronization occurs during memory retrieval.

Just close your eyes and let your brain shift into a theta wave rhythm.

none

Just close your eyes and let your brain shift into a theta wave rhythm.

Is it true that theta waves are more prominent in children than in adults?

Trivia

Is it true that theta waves are more prominent in children than in adults?

The soft humming of the machine seemed to induce a theta wave state in the listeners.

none

The soft humming of the machine seemed to induce a theta wave state in the listeners.

Cập nhật lần cuối: May 2026•Báo lỗi