Alpha waves - Alpha is
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This is one of the waveforms of brain waves. It is a waveform that appears when you are relaxed and calm. It is easy to appear when you lightly close your eyes and enter a meditative state, and this mental state can be created through training, such as in Zen and yoga. It is an effective way to relieve stress, and its effectiveness in improving memory, concentration, and creativity has been attracting attention. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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脳波の波形の一つ。ゆったりと気分の落ち着いたときに現れる波形である。軽く目を閉じて瞑想状態に入ると現れやすく，禅やヨガのように，訓練によってその精神状態をつくり出すことができる。ストレス解消法の一つとして有効な方法であるとともに，記憶力，集中力，創造力も高まるとして，その効果が注目されている。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
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