{"id":524992,"date":"2026-01-27T06:55:12","date_gmt":"2026-01-26T23:55:12","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=524992"},"modified":"2026-01-27T06:55:12","modified_gmt":"2026-01-26T23:55:12","slug":"song-nao","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/song-nao\/","title":{"rendered":"S\u00f3ng n\u00e3o l\u00e0 g\u00ec? C\u00e1c lo\u1ea1i s\u00f3ng n\u00e3o v\u00e0 l\u1ee3i \u00edch khi nghe nh\u1ea1c s\u00f3ng n\u00e3o"},"content":{"rendered":"

S\u00f3ng n\u00e3o<\/b> l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m trong l\u0129nh v\u1ef1c s\u1ee9c kh\u1ecfe tinh th\u1ea7n v\u00e0 ph\u00e1t tri\u1ec3n tr\u00ed n\u00e3o, b\u1edfi n\u00f3 g\u1eafn li\u1ec1n tr\u1ef1c ti\u1ebfp v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o b\u1ed9 v\u00e0 tr\u1ea1ng th\u00e1i t\u00e2m l\u00fd c\u1ee7a con ng\u01b0\u1eddi. Th\u00f4ng qua vi\u1ec7c t\u00e1c \u0111\u1ed9ng \u0111\u00fang c\u00e1ch \u0111\u1ebfn t\u1ea7n s\u1ed1 n\u00e3o b\u1ed9, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1eb1ng \u00e2m thanh v\u00e0 \u00e2m nh\u1ea1c, con ng\u01b0\u1eddi c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 th\u01b0 gi\u00e3n tinh th\u1ea7n, n\u00e2ng cao kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng.<\/span><\/p>\n

S\u00f3ng n\u00e3o l\u00e0 g\u00ec?<\/b><\/h2>\n

Xung th\u1ea7n kinh n\u00e3o l\u00e0 bi\u1ec3u hi\u1ec7n c\u1ee7a ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec7n sinh h\u1ecdc di\u1ec5n ra li\u00ean t\u1ee5c trong n\u00e3o b\u1ed9 con ng\u01b0\u1eddi, \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a h\u00e0ng t\u1ef7 t\u1ebf b\u00e0o th\u1ea7n kinh. Khi c\u00e1c n\u01a1ron truy\u1ec1n t\u00edn hi\u1ec7u c\u00f9ng l\u00fac, ch\u00fang h\u00ecnh th\u00e0nh n\u00ean nh\u1eefng dao \u0111\u1ed9ng mang t\u00ednh nh\u1ecbp \u0111i\u1ec7u, ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp tr\u1ea1ng th\u00e1i tinh th\u1ea7n, c\u1ea3m x\u00fac v\u00e0 m\u1ee9c \u0111\u1ed9 nh\u1eadn th\u1ee9c t\u1ea1i t\u1eebng th\u1eddi \u0111i\u1ec3m. Nh\u1edd c\u00e1c thi\u1ebft b\u1ecb y h\u1ecdc hi\u1ec7n \u0111\u1ea1i, nh\u1eefng dao \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ghi nh\u1eadn v\u00e0 ph\u00e2n t\u00edch, gi\u00fap con ng\u01b0\u1eddi hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch n\u00e3o b\u1ed9 v\u1eadn h\u00e0nh.<\/span><\/p>\n

\"song-nao-1\"<\/picture><\/p>\n

C\u00e1c dao \u0111\u1ed9ng th\u1ea7n kinh kh\u00f4ng c\u1ed1 \u0111\u1ecbnh m\u00e0 thay \u0111\u1ed5i li\u00ean t\u1ee5c v\u1edbi nh\u1eefng t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u1ed1c \u0111\u1ed9 n\u00e0y t\u1ea1o n\u00ean nh\u1eefng tr\u1ea1ng th\u00e1i t\u00e2m l\u00fd \u0111a d\u1ea1ng, t\u1eeb th\u01b0 gi\u00e3n, m\u01a1 m\u00e0ng \u0111\u1ebfn t\u1ec9nh t\u00e1o v\u00e0 t\u1eadp trung cao \u0111\u1ed9. Ch\u00ednh v\u00ec v\u1eady, rung \u0111\u1ed9ng n\u00e3o b\u1ed9 \u0111\u01b0\u1ee3c xem l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng t\u01b0 duy, c\u1ea3m x\u00fac v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c trong \u0111\u1eddi s\u1ed1ng h\u1eb1ng ng\u00e0y.<\/span><\/p>\n

B\u00ean c\u1ea1nh vi\u1ec7c quan s\u00e1t, con ng\u01b0\u1eddi c\u00f2n c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng n\u00e3o b\u1ed9 th\u00f4ng qua nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p h\u1ed7 tr\u1ee3 ph\u00f9 h\u1ee3p. \u00c2m thanh v\u00e0 \u00e2m nh\u1ea1c c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn d\u1eaft t\u00e2m tr\u00ed v\u00e0o tr\u1ea1ng th\u00e1i mong mu\u1ed1n m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, nh\u1ea1c gi\u00fap th\u01b0 gi\u00e3n tinh th\u1ea7n, t\u0103ng kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 g\u00f3p ph\u1ea7n c\u00e2n b\u1eb1ng c\u1ea3m x\u00fac, t\u1eeb \u0111\u00f3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

C\u00e1c lo\u1ea1i s\u00f3ng n\u00e3o ph\u1ed5 bi\u1ebfn hi\u1ec7n nay<\/b><\/h2>\n

M\u1ed7i lo\u1ea1i t\u1ea7n s\u1ed1 n\u00e3o \u0111\u00f3ng vai tr\u00f2 ri\u00eang trong qu\u00e1 tr\u00ecnh t\u01b0 duy, c\u1ea3m x\u00fac, h\u1ecdc t\u1eadp v\u00e0 ngh\u1ec9 ng\u01a1i, \u0111\u1ed3ng th\u1eddi \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng. Vi\u1ec7c hi\u1ec3u r\u00f5 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a t\u1eebng lo\u1ea1i s\u00f3ng kh\u00f4ng ch\u1ec9 gi\u00fap ch\u00fang ta nh\u1eadn bi\u1ebft tr\u1ea1ng th\u00e1i t\u00e2m l\u00fd c\u1ee7a b\u1ea3n th\u00e2n m\u00e0 c\u00f2n l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 l\u1ef1a ch\u1ecdn nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p h\u1ed7 tr\u1ee3 ph\u00f9 h\u1ee3p nh\u1eb1m c\u00e2n b\u1eb1ng tinh th\u1ea7n v\u00e0 t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o b\u1ed9.<\/span><\/p>\n

T\u1ea7n s\u1ed1 n\u00e3o b\u1ed9 Delta<\/b><\/h3>\n

S\u00f3ng Delta l\u00e0 d\u1ea1ng s\u00f3ng c\u00f3 t\u1ea7n s\u1ed1 th\u1ea5p nh\u1ea5t trong c\u00e1c nh\u00f3m xung th\u1ea7n kinh n\u00e3o, dao \u0111\u1ed9ng kho\u1ea3ng 0\u20134Hz v\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi con ng\u01b0\u1eddi b\u01b0\u1edbc v\u00e0o tr\u1ea1ng th\u00e1i ng\u1ee7 s\u00e2u. \u1ede giai \u0111o\u1ea1n n\u00e0y, c\u01a1 th\u1ec3 k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh ph\u1ee5c h\u1ed3i t\u1ef1 nhi\u00ean nh\u01b0 \u0111i\u1ec1u h\u00f2a nh\u1ecbp tim, h\u00f4 h\u1ea5p, ti\u00eau h\u00f3a v\u00e0 c\u00e2n b\u1eb1ng n\u1ed9i ti\u1ebft t\u1ed1. Nh\u1edd \u0111\u00f3, n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o, s\u1ee9c kh\u1ecfe th\u1ec3 ch\u1ea5t l\u1eabn tinh th\u1ea7n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u00f5 r\u1ec7t. M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y Delta c\u00f2n g\u00f3p ph\u1ea7n l\u00e0m gi\u1ea3m hormone c\u0103ng th\u1eb3ng, h\u1ed7 tr\u1ee3 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a. Tuy nhi\u00ean, vi\u1ec7c nghe nh\u1ea1c s\u00f3ng Delta c\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111i\u1ec1u \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1eadp trung ban ng\u00e0y.<\/span><\/p>\n

T\u1ea7n s\u1ed1 n\u00e3o b\u1ed9 Theta<\/b><\/h3>\n

S\u00f3ng Theta c\u00f3 t\u1ea7n s\u1ed1 dao \u0111\u1ed9ng t\u1eeb 4\u20138Hz, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi con ng\u01b0\u1eddi \u1edf tr\u1ea1ng th\u00e1i th\u01b0 gi\u00e3n s\u00e2u nh\u01b0ng v\u1eabn c\u00f2n nh\u1eadn th\u1ee9c. \u0110\u00e2y l\u00e0 lo\u1ea1i s\u00f3ng ph\u00f9 h\u1ee3p khi tinh th\u1ea7n b\u1ecb qu\u00e1 t\u1ea3i, c\u0103ng th\u1eb3ng ho\u1eb7c r\u1ed1i lo\u1ea1n c\u1ea3m x\u00fac do \u00e1p l\u1ef1c cu\u1ed9c s\u1ed1ng. Vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi s\u00f3ng Theta gi\u00fap t\u00e2m tr\u00ed l\u1eafng d\u1ecbu, gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng ti\u00eau c\u1ef1c v\u00e0 \u0111\u01b0a n\u00e3o b\u1ed9 v\u1ec1 tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh t\u1eeb b\u00ean trong. Ngo\u00e0i ra, Theta c\u00f2n h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o, h\u1ecdc h\u1ecfi v\u00e0 gi\u00fap d\u1ec5 d\u00e0ng \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 h\u01a1n. M\u1eb7c d\u00f9 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, vi\u1ec7c l\u1ea1m d\u1ee5ng nh\u1ea1c s\u00f3ng Theta c\u00f3 th\u1ec3 khi\u1ebfn tinh th\u1ea7n tr\u1edf n\u00ean u\u1ec3 o\u1ea3i ho\u1eb7c r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i ti\u00eau c\u1ef1c.<\/span><\/p>\n

\"song-nao-2\"<\/picture><\/p>\n

T\u1ea7n s\u1ed1 n\u00e3o b\u1ed9\u00a0 Alpha<\/b><\/h3>\n

S\u00f3ng n\u00e3o Alpha<\/b> dao \u0111\u1ed9ng trong kho\u1ea3ng 8\u201312Hz, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi tinh th\u1ea7n \u1edf tr\u1ea1ng th\u00e1i b\u00ecnh t\u0129nh, th\u01b0 th\u00e1i nh\u01b0ng v\u1eabn t\u1ec9nh t\u00e1o. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n n\u00e3o b\u1ed9 \u0111\u01b0\u1ee3c ngh\u1ec9 ng\u01a1i nh\u1eb9 nh\u00e0ng, gi\u00fap gi\u1ea3m c\u0103ng th\u1eb3ng, lo \u00e2u v\u00e0 c\u1ea3m gi\u00e1c m\u1ec7t m\u1ecfi k\u00e9o d\u00e0i. Khi ho\u1ea1t \u0111\u1ed9ng n\u00e3o chuy\u1ec3n sang Alpha, kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn th\u00f4ng tin, ghi nh\u1edb v\u00e0 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u00f5 r\u1ec7t, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c tr\u00ed \u00f3c. Tuy nhi\u00ean, vi\u1ec7c nghe nh\u1ea1c s\u00f3ng Alpha qu\u00e1 th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 khi\u1ebfn ph\u1ea3n x\u1ea1 ch\u1eadm v\u00e0 tinh th\u1ea7n tr\u1edf n\u00ean u\u1ec3 o\u1ea3i.<\/span><\/p>\n

T\u1ea7n s\u1ed1 n\u00e3o b\u1ed9 Beta<\/b><\/h3>\n

S\u00f3ng Beta ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i t\u1ea7n s\u1ed1 12\u201340Hz v\u00e0 g\u1eafn li\u1ec1n v\u1edbi tr\u1ea1ng th\u00e1i \u00fd th\u1ee9c ch\u1ee7 \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi. Khi n\u00e3o b\u1ed9 ph\u00e1t ra s\u00f3ng Beta, ch\u00fang ta th\u01b0\u1eddng \u1edf tr\u1ea1ng th\u00e1i t\u1ec9nh t\u00e1o, suy ngh\u0129 nhanh, ph\u00e2n t\u00edch v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. Nh\u1ea1c s\u00f3ng Beta \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t y\u1ebfu t\u1ed1 k\u00edch th\u00edch tr\u00ed n\u00e3o, h\u1ed7 tr\u1ee3 t\u0103ng kh\u1ea3 n\u0103ng t\u1eadp trung, ghi nh\u1edb v\u00e0 h\u1ecdc h\u1ecfi hi\u1ec7u qu\u1ea3 h\u01a1n. D\u00f9 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao, vi\u1ec7c l\u1ea1m d\u1ee5ng s\u00f3ng Beta c\u00f3 th\u1ec3 l\u00e0m t\u0103ng c\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng, b\u1ed3n ch\u1ed3n do adrenaline b\u1ecb k\u00edch th\u00edch qu\u00e1 m\u1ee9c.<\/span><\/p>\n

T\u1ea7n s\u1ed1 n\u00e3o b\u1ed9 Gamma<\/b><\/h3>\n

S\u00f3ng Gamma l\u00e0 d\u1ea1ng s\u00f3ng c\u00f3 t\u1ea7n s\u1ed1 cao nh\u1ea5t, dao \u0111\u1ed9ng trong kho\u1ea3ng 40\u2013100Hz v\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi n\u00e3o b\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c t\u1ed1i \u0111a. Tr\u1ea1ng th\u00e1i n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng x\u1eed l\u00fd th\u00f4ng tin, k\u1ebft n\u1ed1i c\u00e1c gi\u00e1c quan v\u00e0 n\u00e2ng cao m\u1ee9c \u0111\u1ed9 nh\u1eadn th\u1ee9c t\u1ed5ng th\u1ec3. Khi s\u00f3ng Gamma \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, n\u00e3o b\u1ed9 tr\u1edf n\u00ean linh ho\u1ea1t h\u01a1n trong vi\u1ec7c h\u1ecdc h\u1ecfi, s\u00e1ng t\u1ea1o v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c ph\u1ee9c t\u1ea1p. Song song, vi\u1ec7c nghe s\u00f3ng Gamma qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 g\u00e2y \u00e1p l\u1ef1c th\u1ea7n kinh, d\u1eabn \u0111\u1ebfn c\u0103ng th\u1eb3ng v\u00e0 m\u1ec7t m\u1ecfi tinh th\u1ea7n.<\/span><\/p>\n

Nghe nh\u1ea1c s\u00f3ng n\u00e3o l\u00e0 g\u00ec?<\/b><\/h2>\n

\u00c2m thanh c\u00f3 kh\u1ea3 n\u0103ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea1ng th\u00e1i tinh th\u1ea7n th\u00f4ng qua t\u1ea7n s\u1ed1 rung \u0111\u1ed9ng \u0111\u1eb7c tr\u01b0ng. Nhi\u1ec1u nghi\u00ean c\u1ee9u cho th\u1ea5y n\u00e3o b\u1ed9 ph\u1ea3n \u1ee9ng linh ho\u1ea1t tr\u01b0\u1edbc c\u00e1c nh\u1ecbp \u0111i\u1ec7u \u0111\u1ec1u \u0111\u1eb7n. T\u1eeb n\u1ec1n t\u1ea3ng khoa h\u1ecdc \u0111\u00f3, nghe nh\u1ea1c h\u00ecnh th\u00e0nh nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u1ed7 tr\u1ee3 tinh th\u1ea7n, s\u1eed d\u1ee5ng \u00e2m thanh chuy\u00ean bi\u1ec7t \u0111\u1ec3 gi\u00fap con ng\u01b0\u1eddi \u0111\u1ea1t tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng t\u1ef1 nhi\u00ean, th\u01b0 th\u00e1i m\u00e0 kh\u00f4ng c\u1ea7n t\u00e1c \u0111\u1ed9ng ph\u1ee9c t\u1ea1p hay d\u00f9ng \u0111\u1ebfn thi\u1ebft b\u1ecb y t\u1ebf.<\/span><\/p>\n

\"song-nao-3\"<\/picture><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn \u0111\u1ec3 gi\u1ea3m \u00e1p l\u1ef1c t\u00e2m l\u00fd, n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng ngh\u1ec9 ng\u01a1i, t\u0103ng kh\u1ea3 n\u0103ng ghi nh\u1edb. Sinh vi\u00ean, nh\u00e2n vi\u00ean v\u0103n ph\u00f2ng hay ng\u01b0\u1eddi luy\u1ec7n t\u1eadp thi\u1ec1n \u0111\u1ecbnh \u0111\u1ec1u c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng. Kh\u00f4ng y\u00eau c\u1ea7u k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n, ch\u1ec9 c\u1ea7n tai nghe ph\u00f9 h\u1ee3p c\u00f9ng kh\u00f4ng gian y\u00ean t\u0129nh, ng\u01b0\u1eddi s\u1eed d\u1ee5ng \u0111\u00e3 c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn nh\u1eefng t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c r\u00f5 r\u1ec7t.<\/span><\/p>\n

Tuy mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, vi\u1ec7c nghe nh\u1ea1c c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch v\u1edbi th\u1eddi l\u01b0\u1ee3ng h\u1ee3p l\u00fd. Gi\u1eef t\u00e2m th\u1ebf tho\u1ea3i m\u00e1i, tr\u00e1nh l\u1ea1m d\u1ee5ng, k\u1ebft h\u1ee3p sinh ho\u1ea1t khoa h\u1ecdc s\u1ebd gi\u00fap ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t huy hi\u1ec7u qu\u1ea3 l\u00e2u d\u00e0i. Khi hi\u1ec3u \u0111\u00fang b\u1ea3n ch\u1ea5t, con ng\u01b0\u1eddi c\u00f3 th\u00eam c\u00f4ng c\u1ee5 h\u1eefu \u00edch \u0111\u1ec3 ch\u0103m s\u00f3c v\u00e0 nu\u00f4i d\u01b0\u1ee1ng \u0111\u1eddi s\u1ed1ng tinh th\u1ea7n trong x\u00e3 h\u1ed9i hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

Nghe nh\u1ea1c s\u00f3ng n\u00e3o \u0111em l\u1ea1i l\u1ee3i \u00edch g\u00ec?<\/b><\/h2>\n

Khi ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng t\u1ea7n s\u1ed1 \u00e2m thanh ph\u00f9 h\u1ee3p, n\u00e3o b\u1ed9 d\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u h\u00f2a, gi\u00fap xoa d\u1ecbu c\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng, gi\u1ea3m ph\u1ea3n \u1ee9ng n\u00f3ng gi\u1eadn v\u00e0 h\u1ea1n ch\u1ebf tr\u1ea1ng th\u00e1i m\u1ea5t ki\u1ec3m so\u00e1t c\u1ea3m x\u00fac. Nh\u1edd \u0111\u00f3, tinh th\u1ea7n tr\u1edf n\u00ean nh\u1eb9 nh\u00e0ng h\u01a1n, kh\u1ea3 n\u0103ng t\u1ef1 ch\u1ee7 v\u00e0 b\u00ecnh t\u0129nh tr\u01b0\u1edbc c\u00e1c t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u00f5 r\u1ec7t.<\/span><\/p>\n

M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch n\u1ed5i b\u1eadt kh\u00e1c l\u00e0 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 gi\u1ea5c ng\u1ee7 t\u1ef1 nhi\u00ean. V\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u00e1p l\u1ef1c, lo \u00e2u ho\u1eb7c suy ngh\u0129 k\u00e9o d\u00e0i, nh\u1ea1c gi\u00fap l\u00e0m ch\u1eadm nh\u1ecbp ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o, \u0111\u01b0a c\u01a1 th\u1ec3 v\u00e0o tr\u1ea1ng th\u00e1i ngh\u1ec9 ng\u01a1i s\u00e2u. \u0110i\u1ec1u n\u00e0y g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7, r\u00fat ng\u1eafn th\u1eddi gian \u0111i v\u00e0o gi\u1ea5c v\u00e0 h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng th\u1ee9c gi\u1ea5c gi\u1eefa \u0111\u00eam.<\/span><\/p>\n

\"song-nao-4\"<\/picture><\/p>\n

Trong thi\u1ec1n \u0111\u1ecbnh v\u00e0 tr\u1ecb li\u1ec7u t\u00e2m l\u00fd, nh\u1ea1c \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 hi\u1ec7u qu\u1ea3. \u00c2m thanh c\u00f3 nh\u1ecbp \u0111i\u1ec7u \u1ed5n \u0111\u1ecbnh gi\u00fap ng\u01b0\u1eddi nghe d\u1ec5 d\u00e0ng t\u1eadp trung v\u00e0o n\u1ed9i t\u00e2m, n\u00e2ng cao chi\u1ec1u s\u00e2u c\u1ee7a thi\u1ec1n v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c an to\u00e0n v\u1ec1 m\u1eb7t tinh th\u1ea7n. Nhi\u1ec1u chuy\u00ean gia c\u0169ng \u1ee9ng d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y nh\u1eb1m gi\u00fap b\u1ec7nh nh\u00e2n th\u1ea3 l\u1ecfng t\u00e2m tr\u00ed trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb c\u00e1c r\u1ed1i lo\u1ea1n c\u1ea3m x\u00fac.<\/span><\/p>\n

Theo c\u00e1c nh\u00e0 th\u1ea7n kinh h\u1ecdc, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng n\u00e3o t\u1eeb tr\u1ea1ng th\u00e1i k\u00edch th\u00edch cao sang m\u1ee9c nh\u1eb9 nh\u00e0ng h\u01a1n gi\u00fap gia t\u0103ng c\u00e1c ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh t\u00edch c\u1ef1c. Nh\u1edd \u0111\u00f3, con ng\u01b0\u1eddi th\u00edch nghi t\u1ed1t h\u01a1n v\u1edbi ho\u00e0n c\u1ea3nh, h\u1ecdc t\u1eadp hi\u1ec7u qu\u1ea3, l\u00e0m vi\u1ec7c n\u0103ng su\u1ea5t v\u00e0 duy tr\u00ec tinh th\u1ea7n l\u1ea1c quan, g\u00f3p ph\u1ea7n n\u00e2ng cao s\u1ee9c kh\u1ecfe v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng l\u00e2u d\u00e0i.<\/span><\/p>\n

N\u00ean nghe lo\u1ea1i s\u00f3ng n\u00e3o n\u00e0o trong t\u1eebng tr\u01b0\u1eddng h\u1ee3p?<\/b><\/h2>\n

M\u1ed7i tr\u1ea1ng th\u00e1i \u00fd th\u1ee9c t\u01b0\u01a1ng \u1ee9ng m\u1ed9t d\u1ea1ng rung \u0111\u1ed9ng ri\u00eang, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u1ea3m x\u00fac, kh\u1ea3 n\u0103ng t\u1eadp trung ho\u1eb7c m\u1ee9c \u0111\u1ed9 th\u01b0 gi\u00e3n. Hi\u1ec3u r\u00f5 \u0111\u1eb7c \u0111i\u1ec3m t\u1eebng lo\u1ea1i s\u1ebd gi\u00fap ng\u01b0\u1eddi nghe ch\u1ee7 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u00e2m tr\u00ed, n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng sinh ho\u1ea1t, h\u1ecdc t\u1eadp c\u0169ng nh\u01b0 ngh\u1ec9 ng\u01a1i h\u00e0ng ng\u00e0y m\u1ed9t c\u00e1ch khoa h\u1ecdc.<\/span><\/p>\n

Khi c\u1ea7n th\u01b0 gi\u00e3n nh\u1eb9, gi\u1ea3i t\u1ecfa \u00e1p l\u1ef1c sau th\u1eddi gian l\u00e0m vi\u1ec7c c\u0103ng th\u1eb3ng, d\u1ea3i Alpha th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean. Nh\u1ecbp n\u00e0y h\u1ed7 tr\u1ee3 t\u00e2m tr\u1ea1ng \u1ed5n \u0111\u1ecbnh, gi\u1ea3m lo \u00e2u, t\u1ea1o c\u1ea3m gi\u00e1c d\u1ec5 ch\u1ecbu nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 t\u1ec9nh t\u00e1o c\u1ea7n thi\u1ebft. Trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00f2i h\u1ecfi s\u00e1ng t\u1ea1o, h\u1ecdc t\u1eadp ho\u1eb7c x\u1eed l\u00fd th\u00f4ng tin, Beta ph\u00e1t huy t\u00e1c d\u1ee5ng nh\u1edd k\u00edch th\u00edch s\u1ef1 t\u1eadp trung, t\u0103ng t\u1ed1c \u0111\u1ed9 t\u01b0 duy, gi\u00fap n\u00e3o b\u1ed9 ho\u1ea1t \u0111\u1ed9ng linh ho\u1ea1t h\u01a1n.<\/span><\/p>\n

\"song-nao-5\"<\/picture><\/p>\n

\u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p c\u1ea7n ghi nh\u1edb s\u00e2u, thi\u1ec1n \u0111\u1ecbnh ho\u1eb7c ti\u1ebfp c\u1eadn tr\u1ea1ng th\u00e1i nh\u1eadn th\u1ee9c cao, Theta l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. T\u1ea7n s\u1ed1 n\u00e0y \u0111\u01b0a \u00fd th\u1ee9c v\u00e0o m\u1ee9c th\u01b0 gi\u00e3n s\u00e2u, m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng li\u00ean t\u01b0\u1edfng v\u00e0 ti\u1ec1m th\u1ee9c. Trong khi \u0111\u00f3, Delta th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u01b0\u1edbc khi ng\u1ee7, h\u1ed7 tr\u1ee3 c\u01a1 th\u1ec3 b\u01b0\u1edbc v\u00e0o gi\u1ea5c ngh\u1ec9 s\u00e2u, ph\u1ee5c h\u1ed3i n\u0103ng l\u01b0\u1ee3ng, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng ngh\u1ec9 ng\u01a1i t\u1ef1 nhi\u00ean.<\/span><\/p>\n

M\u1ed7i lo\u1ea1i rung \u0111\u1ed9ng \u0111\u1ec1u mang gi\u00e1 tr\u1ecb ri\u00eang, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng t\u00f9y ti\u1ec7n. Vi\u1ec7c l\u1eafng nghe \u0111\u00fang th\u1eddi \u0111i\u1ec3m, \u0111\u00fang m\u1ee5c \u0111\u00edch, k\u1ebft h\u1ee3p th\u1eddi l\u01b0\u1ee3ng h\u1ee3p l\u00fd s\u1ebd gi\u00fap \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u. Khi \u00e1p d\u1ee5ng \u0111\u00fang c\u00e1ch, \u00e2m thanh tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 tinh th\u1ea7n h\u1eefu \u00edch trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

M\u1ed9t s\u1ed1 l\u01b0u \u00fd \u0111\u1ec3 nghe nh\u1ea1c s\u00f3ng n\u00e3o hi\u1ec7u qu\u1ea3<\/b><\/h2>\n

Tr\u01b0\u1edbc h\u1ebft, th\u1eddi l\u01b0\u1ee3ng ti\u1ebfp nh\u1eadn n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd. Kho\u1ea3ng ba \u0111\u1ebfn n\u0103m ph\u00fat m\u1ed7i l\u1ea7n \u0111\u01b0\u1ee3c xem l\u00e0 ph\u00f9 h\u1ee3p, gi\u00fap tinh th\u1ea7n th\u00edch nghi d\u1ea7n m\u00e0 kh\u00f4ng g\u00e2y qu\u00e1 t\u1ea3i. Vi\u1ec7c k\u00e9o d\u00e0i tr\u1ea3i nghi\u1ec7m qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu, r\u1ed1i lo\u1ea1n nh\u1eadn th\u1ee9c ho\u1eb7c ph\u1ea3n \u1ee9ng ngo\u00e0i mong mu\u1ed1n.<\/span><\/p>\n

B\u00ean c\u1ea1nh th\u1eddi gian, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng. Tai nghe c\u00e1 nh\u00e2n \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u00e2m thanh truy\u1ec1n t\u1ea3i tr\u1ef1c ti\u1ebfp, ch\u00ednh x\u00e1c t\u1edbi h\u1ec7 th\u1ea7n kinh. So v\u1edbi loa ngo\u00e0i, h\u00ecnh th\u1ee9c n\u00e0y h\u1ea1n ch\u1ebf nhi\u1ec5u t\u1ea1p, t\u0103ng kh\u1ea3 n\u0103ng \u0111\u1ed3ng b\u1ed9 t\u1ea7n s\u1ed1, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u1ea3m nh\u1eadn. Kh\u00f4ng gian y\u00ean t\u0129nh k\u1ebft h\u1ee3p d\u1ee5ng c\u1ee5 ph\u00f9 h\u1ee3p s\u1ebd t\u1ea1o \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng cho qu\u00e1 tr\u00ecnh tr\u1ea3i nghi\u1ec7m.<\/span><\/p>\n

\"song-nao-6\"<\/picture><\/p>\n

T\u00ecnh tr\u1ea1ng th\u1ec3 ch\u1ea5t c\u1ee7a ng\u01b0\u1eddi nghe c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u. Khi xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u ch\u00f3ng m\u1eb7t, m\u1ec7t m\u1ecfi ho\u1eb7c suy nh\u01b0\u1ee3c, vi\u1ec7c ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o. Ngo\u00e0i ra, kh\u00f4ng n\u00ean k\u1ebft h\u1ee3p hai d\u1ea1ng t\u1ea7n s\u1ed1 kh\u00e1c nhau c\u00f9ng th\u1eddi \u0111i\u1ec3m, b\u1edfi s\u1ef1 ch\u1ed3ng ch\u00e9o rung \u0111\u1ed9ng d\u1ec5 g\u00e2y ph\u1ea3n t\u00e1c d\u1ee5ng, l\u00e0m r\u1ed1i lo\u1ea1n tr\u1ea1ng th\u00e1i tinh th\u1ea7n thay v\u00ec h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ec9nh.<\/span><\/p>\n

M\u1ed9t y\u1ebfu t\u1ed1 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 tu\u1ed5i. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi t\u1eeb hai m\u01b0\u01a1i s\u00e1u tu\u1ed5i tr\u1edf l\u00ean, khi c\u1ea5u tr\u00fac th\u1ea7n kinh \u0111\u00e3 ho\u00e0n thi\u1ec7n. Vi\u1ec7c ti\u1ebfp c\u1eadn s\u1edbm h\u01a1n c\u00f3 nguy c\u01a1 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n t\u1ef1 nhi\u00ean. Hi\u1ec3u \u0111\u00fang, \u00e1p d\u1ee5ng \u0111\u00fang s\u1ebd gi\u00fap ph\u01b0\u01a1ng ph\u00e1p tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/h2>\n

Ph\u1ea7n c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng nh\u1eb1m gi\u1ea3i \u0111\u00e1p nh\u1eefng th\u1eafc m\u1eafc ph\u1ed5 bi\u1ebfn c\u1ee7a ng\u01b0\u1eddi \u0111\u1ecdc trong qu\u00e1 tr\u00ecnh t\u00ecm hi\u1ec3u v\u00e0 tr\u1ea3i nghi\u1ec7m n\u1ed9i dung li\u00ean quan. T\u1ea1i \u0111\u00e2y, c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p s\u1ebd \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p, tr\u00ecnh b\u00e0y ng\u1eafn g\u1ecdn, r\u00f5 r\u00e0ng, gi\u00fap b\u1ea1n nhanh ch\u00f3ng n\u1eafm b\u1eaft th\u00f4ng tin c\u1ea7n thi\u1ebft m\u00e0 kh\u00f4ng m\u1ea5t nhi\u1ec1u th\u1eddi gian t\u00ecm ki\u1ebfm.<\/span><\/p>\n

C\u00e2u h\u1ecfi 1: Rung \u0111\u1ed9ng n\u00e3o b\u1ed9 c\u00f3 thay \u0111\u1ed5i theo c\u1ea3m x\u00fac kh\u00f4ng?<\/b><\/p>\n

Tr\u1ea3 l\u1eddi: C\u00f3, tr\u1ea1ng th\u00e1i c\u1ea3m x\u00fac nh\u01b0 vui v\u1ebb, c\u0103ng th\u1eb3ng hay bu\u1ed3n b\u00e3 \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn nh\u1ecbp ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o.<\/span><\/p>\n

C\u00e2u h\u1ecfi 2: Nghe nh\u1ea1c c\u00f3 t\u1ea7n s\u1ed1 n\u00e3o b\u1ed9 c\u00f3 c\u1ea7n luy\u1ec7n t\u1eadp tr\u01b0\u1edbc kh\u00f4ng?<\/b><\/p>\n

Tr\u1ea3 l\u1eddi: Kh\u00f4ng c\u1ea7n luy\u1ec7n t\u1eadp, ng\u01b0\u1eddi nghe ch\u1ec9 c\u1ea7n th\u1ea3 l\u1ecfng tinh th\u1ea7n v\u00e0 \u0111\u1ec3 n\u00e3o b\u1ed9 t\u1ef1 th\u00edch nghi v\u1edbi \u00e2m thanh.<\/span><\/p>\n

C\u00e2u h\u1ecfi 3: T\u00edn hi\u1ec7u th\u1ea7n kinh c\u00f3 li\u00ean quan \u0111\u1ebfn ph\u1ea3n x\u1ea1 v\u00e0 t\u1ed1c \u0111\u1ed9 suy ngh\u0129 kh\u00f4ng?<\/b><\/p>\n

Tr\u1ea3 l\u1eddi: C\u00f3, nh\u1ecbp n\u00e3o b\u1ed9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng, x\u1eed l\u00fd th\u00f4ng tin v\u00e0 t\u1ed1c \u0111\u1ed9 t\u01b0 duy c\u1ee7a con ng\u01b0\u1eddi.<\/span><\/p>\n

K\u1ebft lu\u1eadn<\/b><\/h2>\n

Nh\u00ecn chung, <\/span>s\u00f3ng n\u00e3o <\/b>\u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u h\u00f2a ho\u1ea1t \u0111\u1ed9ng tinh th\u1ea7n v\u00e0 c\u1ea3m x\u00fac c\u1ee7a con ng\u01b0\u1eddi. Khi \u0111\u01b0\u1ee3c hi\u1ec3u \u0111\u00fang v\u00e0 \u1ee9ng d\u1ee5ng h\u1ee3p l\u00fd, vi\u1ec7c ti\u1ebfp c\u1eadn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p li\u00ean quan \u0111\u1ebfn xung th\u1ea7n kinh n\u00e3o c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n s\u1ef1 t\u1eadp trung, th\u01b0 gi\u00e3n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng ngh\u1ec9 ng\u01a1i m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi ng\u01b0\u1eddi s\u1eed d\u1ee5ng l\u1eafng nghe c\u01a1 th\u1ec3, tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc an to\u00e0n v\u00e0 xem \u0111\u00e2y l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3, kh\u00f4ng ph\u1ea3i gi\u1ea3i ph\u00e1p thay th\u1ebf cho l\u1ed1i s\u1ed1ng l\u00e0nh m\u1ea1nh.<\/span><\/p>\n

Xem th\u00eam:<\/b><\/p>\n