{"id":22061,"date":"2025-05-31T11:52:58","date_gmt":"2025-05-31T11:52:58","guid":{"rendered":"https:\/\/old.brainlife.ai\/?p=22061"},"modified":"2025-05-31T11:53:00","modified_gmt":"2025-05-31T11:53:00","slug":"phat-hien-cang-thang-mua-thi-bi-quyet-tu-cong-nghe-giao-dien-nao-may-tinh-bci","status":"publish","type":"post","link":"https:\/\/old.brainlife.ai\/vi\/phat-hien-cang-thang-mua-thi-bi-quyet-tu-cong-nghe-giao-dien-nao-may-tinh-bci\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n c\u0103ng th\u1eb3ng m\u00f9a thi: B\u00ed quy\u1ebft t\u1eeb c\u00f4ng ngh\u1ec7 giao di\u1ec7n n\u00e3o-m\u00e1y t\u00ednh (BCI)"},"content":{"rendered":"<p>M\u00f9a thi lu\u00f4n g\u1eafn li\u1ec1n v\u1edbi nh\u1eefng \u00e1p l\u1ef1c n\u1eb7ng n\u1ec1: bao b\u00e0i t\u1eadp, \u0111\u1ed1ng \u0111\u1ec1 c\u01b0\u01a1ng, v\u00e0 v\u00f4 v\u00e0n deadline. S\u1ee9c \u00e9p k\u00e9o d\u00e0i d\u1ec5 khi\u1ebfn h\u1ecdc sinh \u2013 sinh vi\u00ean r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i <strong>stress cao<\/strong>, m\u1ea5t t\u1eadp trung v\u00e0 xu\u1ed1ng s\u1ee9c. V\u1eady l\u00e0m sao \u0111\u1ec3 nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u c\u0103ng th\u1eb3ng, tr\u01b0\u1edbc khi \u201cch\u00e1y\u201d ho\u00e0n to\u00e0n? C\u00f4ng ngh\u1ec7 <strong>BCI (Brain-Computer Interface)<\/strong> ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a.<\/p><h2 class=\"wp-block-heading\"><strong>1. Th\u1ef1c tr\u1ea1ng stress m\u00f9a thi<\/strong><\/h2><ul class=\"wp-block-list\"><li><strong>C\u1ee9 m\u1ed7i 3 tr\u00ean 4 sinh vi\u00ean (75%)<\/strong> cho bi\u1ebft c\u0103ng th\u1eb3ng \u0111ang <strong>\u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c<\/strong> \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 h\u1ecdc t\u1eadp c\u1ee7a h\u1ecd, theo b\u00e1o c\u00e1o Student Voice 2021 c\u1ee7a <a href=\"https:\/\/www.insidehighered.com\/news\/student-success\/health-wellness\/2023\/05\/17\/survey-stress-undercutting-student-success\">Inside Higher Ed<\/a> v\u00e0 College Pulse.&nbsp;<\/li>\n\n<li><strong>60% h\u1ecdc sinh<\/strong> cho bi\u1ebft h\u1ecd c\u1ea3m th\u1ea5y <strong>stress m\u1ed7i ng\u00e0y<\/strong>, v\u00e0 <strong>c\u1ee9 m\u1ed7i 1 tr\u00ean 5 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc<\/strong> th\u1eeba nh\u1eadn b\u1ecb stress \u201cli\u00ean t\u1ee5c ho\u1eb7c h\u1ea7u h\u1ebft th\u1eddi gian\u201d, theo kh\u1ea3o s\u00e1t c\u1ee7a <a href=\"https:\/\/transformingeducation.org\/student-stress-statistics\">Transforming Education 2024<\/a>.&nbsp;<\/li>\n\n<li>Trong m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a <a href=\"https:\/\/www.gse.harvard.edu\/ideas\/usable-knowledge\/19\/02\/tests-and-stress-bias\">\u0110\u1ea1i h\u1ecdc Harvard<\/a>, m\u1ee9c cortisol (hormone stress) \u1edf h\u1ecdc sinh tr\u01b0\u1edbc gi\u1edd thi cao h\u01a1n <strong>15%<\/strong> so v\u1edbi ng\u00e0y b\u00ecnh th\u01b0\u1eddng, ch\u1ee9ng t\u1ecf stress thi c\u1eed g\u00e2y ra ph\u1ea3n \u1ee9ng sinh l\u00fd r\u00f5 r\u1ec7t.<\/li><\/ul><p>Nh\u1eefng con s\u1ed1 n\u00e0y cho th\u1ea5y stress m\u00f9a thi kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp, m\u00e0 c\u00f2n khi\u1ebfn tinh th\u1ea7n m\u1ec7t m\u1ecfi, d\u1ec5 c\u00e1u g\u1eaft, ti\u1ec1m \u1ea9n r\u1ee7i ro s\u1ee9c kh\u1ecfe d\u00e0i h\u1ea1n n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd k\u1ecbp th\u1eddi.<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd6d19yPRwuBk0FN0Hz-J5A64iB1fADoJlrIfUhcVE_NUMXYj8RUkwZwaFID2M6yZ3pqVosClgyy-nBRZ1KL67TpAbFs1-cjLUlEo0KnIMShvf6B9yXpVqgS5ZBifHR8zolN1I57g?key=QdlLjzRciJkREIuJgnSVxg\" alt=\"\"\/><\/figure><p class=\"has-text-align-center\"><em>Stress M\u00f9a Thi: Th\u1ed1ng K\u00ea C\u0103ng Th\u1eb3ng &amp; M\u1ea5t T\u1eadp Trung<\/em><\/p><h2 class=\"wp-block-heading\"><strong>2. C\u01a1 ch\u1ebf BCI \u0111\u1ecdc s\u00f3ng n\u00e3o \u0111\u1ec3 ph\u00e1t hi\u1ec7n stress<\/strong><\/h2><p><strong>BCI<\/strong> ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch g\u1eafn c\u00e1c \u0111i\u1ec7n c\u1ef1c nh\u1ecf (EEG) l\u00ean v\u00f9ng tr\u00e1n ho\u1eb7c th\u00e1i d\u01b0\u01a1ng, ghi nh\u1eadn <strong>t\u00edn hi\u1ec7u s\u00f3ng n\u00e3o<\/strong> nh\u01b0 Alpha, Beta, Theta. Khi n\u00e3o b\u1ed9 qu\u00e1 t\u1ea3i, t\u1ec9 l\u1ec7 s\u00f3ng <strong>Beta<\/strong> (li\u00ean quan \u0111\u1ebfn lo l\u1eafng, c\u0103ng th\u1eb3ng) t\u0103ng v\u1ecdt, trong khi s\u00f3ng <strong>Alpha<\/strong> (th\u01b0 gi\u00e3n) gi\u1ea3m. Thi\u1ebft b\u1ecb BCI sau \u0111\u00f3 s\u1ebd:<\/p><ol class=\"wp-block-list\"><li><strong>Ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c<\/strong> c\u00e1c t\u1ea7n s\u1ed1 s\u00f3ng n\u00e3o.<br><\/li>\n\n<li><strong>X\u00e1c \u0111\u1ecbnh ng\u01b0\u1ee1ng stress<\/strong> c\u00e1 nh\u00e2n (\u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a qua d\u1eef li\u1ec7u ban \u0111\u1ea7u).<br><\/li>\n\n<li><strong>G\u1eedi c\u1ea3nh b\u00e1o<\/strong> khi ng\u01b0\u1eddi d\u00f9ng v\u01b0\u1ee3t ng\u01b0\u1ee1ng an to\u00e0n, b\u00e1o hi\u1ec7u c\u1ea7n ngh\u1ec9 ng\u01a1i.<\/li><\/ol><figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"730\" src=\"https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-1024x730.png\" alt=\"\" class=\"wp-image-22062\" style=\"width:1110px;height:auto\" srcset=\"https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-1024x730.png 1024w, https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-300x214.png 300w, https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-768x547.png 768w, https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-18x12.png 18w, https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55-600x428.png 600w, https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.24.55.png 1226w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p class=\"has-text-align-center\"><em>S\u00f3ng N\u00e3o EEG: T\u0103ng S\u00f3ng Beta Khi C\u0103ng Th\u1eb3ng<\/em><\/p><h2 class=\"wp-block-heading\"><strong>3. <\/strong><strong>Can thi\u1ec7p k\u1ecbp th\u1eddi v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng th\u1ef1c<\/strong><\/h2><p>Khi ph\u00e1t hi\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 d\u1ea5u hi\u1ec7u stress hay m\u1ea5t t\u1eadp trung, th\u00f4ng th\u01b0\u1eddng, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 BCI s\u1ebd cung c\u1ea5p hai ph\u01b0\u01a1ng ph\u00e1p <strong>\u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u<\/strong> \u0111\u1ec3 gi\u00fap \u0111\u01b0a b\u1ea1n nhanh v\u1ec1 tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng:<\/p><ol class=\"wp-block-list\"><li><strong>H\u01b0\u1edbng d\u1eabn th\u1edf 4-7-8<\/strong><\/li><\/ol><p>K\u1ef9 thu\u1eadt do Ti\u1ebfn s\u0129 Andrew Weil (\u0110\u1ea1i h\u1ecdc Arizona) ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean b\u00e0i t\u1eadp Pranayama trong yoga, gi\u00fap gi\u1ea3m nhanh m\u1ee9c c\u0103ng th\u1eb3ng ch\u1ec9 sau 1\u20132 ph\u00fat t\u1eadp trung v\u00e0o nh\u1ecbp th\u1edf <a href=\"https:\/\/www.webmd.com\/balance\/what-to-know-4-7-8-breathing\">(WebMD, 2023)<\/a>. Trong m\u1ed9t th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng, th\u1ef1c h\u00e0nh 4-7-8 gi\u00fap gi\u1ea3m nhanh nh\u1ecbp tim v\u00e0 huy\u1ebft \u00e1p, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n c\u1ea3m gi\u00e1c th\u01b0 gi\u00e3n ch\u1ec9 sau 1\u20132 ph\u00fat (<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9277512\/\">Vierra et. al, 2022<\/a>).<\/p><p>C\u00e1ch th\u1ef1c hi\u1ec7n:<\/p><p><strong>B\u01b0\u1edbc 1: <\/strong>H\u00edt v\u00e0o b\u1eb1ng m\u0169i trong 4 gi\u00e2y.<\/p><p><strong>B\u01b0\u1edbc 2: <\/strong>Gi\u1eef h\u01a1i 7 gi\u00e2y.<\/p><p><strong>B\u01b0\u1edbc 3: <\/strong>Th\u1edf ra ho\u00e0n to\u00e0n b\u1eb1ng mi\u1ec7ng trong 8 gi\u00e2y.<\/p><ol start=\"2\" class=\"wp-block-list\"><li><strong>\u00c2m thanh \u0111i\u1ec1u ch\u1ec9nh s\u00f3ng n\u00e3o (binaural beats)&nbsp;<\/strong><\/li><\/ol><p>C\u01a1 ch\u1ebf: Hai t\u1ea7n s\u1ed1 h\u01a1i kh\u00e1c nhau ph\u00e1t v\u00e0o m\u1ed7i tai t\u1ea1o ra \u201cs\u00f3ng \u0111\u00e1nh\u201d (beat) trong n\u00e3o, c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh s\u00f3ng alpha (th\u01b0 gi\u00e3n) ho\u1eb7c theta (thi\u1ec1n \u0111\u1ecbnh). \u00c2m thanh hai t\u1ea7n s\u1ed1 kh\u00e1c nhau n\u00e0y s\u1ebd h\u1ed7 tr\u1ee3 th\u01b0 gi\u00e3n v\u00e0 c\u1ea3i thi\u1ec7n t\u1eadp trung.&nbsp;<\/p><p>B\u1eb1ng ch\u1ee9ng: Trong nghi\u00ean c\u1ee9u v\u1edbi 30 ng\u01b0\u1eddi t\u1ea1i m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, nghe binaural beats 16 Hz c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t nh\u1eadn th\u1ee9c l\u00ean 14% v\u00e0 gi\u1ea3m stress t\u1edbi 20% (\u0111o qua m\u1ee9c salivary alpha-amylase) (Shargie et. al, 2022).&nbsp;<\/p><p>\u1ee8ng d\u1ee5ng: Ch\u1ebf \u0111\u1ed9 nghe 2\u20135 ph\u00fat ngay khi nh\u1eadn c\u1ea3nh b\u00e1o gi\u00fap n\u00e3o \u201c\u0111i\u1ec1u ch\u1ec9nh\u201d l\u1ea1i s\u00f3ng, t\u0103ng kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 gi\u1ea3m lo \u00e2u ng\u1eafn h\u1ea1n.<\/p><p>Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, khi \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o n\u1ec1n t\u1ea3ng BCI c\u1ee7a Brain-Life, s\u1ebd t\u1ef1 \u0111\u1ed9ng ph\u00f9 h\u1ee3p h\u00f3a (personalized) v\u1edbi m\u1ed7i ng\u01b0\u1eddi d\u00f9ng d\u1ef1a tr\u00ean d\u1eef li\u1ec7u EEG ban \u0111\u1ea7u, gi\u00fap b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh tr\u1ea1ng th\u00e1i tinh th\u1ea7n t\u1ee9c th\u00ec v\u00e0 gia t\u0103ng hi\u1ec7u qu\u1ea3 h\u1ecdc t\u1eadp\/l\u00e0m vi\u1ec7c.<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdJ8SxCqSxfVb1X61UZL9C0iCAXSxFdfGFBrXRaeCnd51BtNipVv8-WVoKr4jVD03D9vdJEuAZEEoZCg3rWmk_iZTA6yFnydR7nH_zHwPK-T2DqpDAH5F9I2Nxt6DZAnwguUBrfYA?key=QdlLjzRciJkREIuJgnSVxg\" alt=\"\"\/><\/figure><p class=\"has-text-align-center\"><em>G\u1ee3i \u00dd Can Thi\u1ec7p: Th\u1edf Ng\u1eafn &amp; Binaural Beats Tr\u00ean \u1ee8ng D\u1ee5ng<\/em><\/p><h2 class=\"wp-block-heading\"><strong>4. Gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 BCI cao c\u1ea5p t\u1eeb Brain-Life<\/strong><\/h2><p>Thay v\u00ec ch\u1ec9 d\u1eebng \u1edf BCI thu\u1ea7n t\u00fay, Brain-Life \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 cao c\u1ea5p \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh v\u00e0 kh\u00e1c bi\u1ec7t:<\/p><ol class=\"wp-block-list\"><li><strong>BCI + AI ph\u00e2n t\u00edch n\u00e2ng cao<\/strong><\/li><\/ol><p>S\u00f3ng n\u00e3o EEG \u0111\u01b0\u1ee3c thu th\u1eadp theo th\u1eddi gian th\u1ef1c, sau \u0111\u00f3 thu\u1eadt to\u00e1n AI t\u1ef1 h\u1ecdc h\u00e0nh vi c\u00e1 nh\u00e2n \u0111\u1ec3 nh\u1eadn di\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u stress v\u00e0 m\u1ea5t t\u1eadp trung ch\u00ednh x\u00e1c h\u01a1n.<\/p><ol start=\"2\" class=\"wp-block-list\"><li><strong>C\u1ea3m bi\u1ebfn \u0111a chi\u1ec1u k\u1ebft h\u1ee3p sinh tr\u1eafc h\u1ecdc<\/strong><\/li><\/ol><p>Ngo\u00e0i EEG, thi\u1ebft b\u1ecb c\u00f2n t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn \u0111o nh\u1ecbp tim, \u0111\u1ed9 \u1ea9m da v\u00e0 chuy\u1ec3n \u0111\u1ed9ng c\u01a1 th\u1ec3, b\u1ed5 sung th\u00eam l\u1edbp d\u1eef li\u1ec7u gi\u00fap \u0111\u00e1nh gi\u00e1 tr\u1ea1ng th\u00e1i tinh th\u1ea7n to\u00e0n di\u1ec7n.<\/p><ol start=\"3\" class=\"wp-block-list\"><li><strong>Giao di\u1ec7n ph\u1ea7n m\u1ec1m th\u00f4ng minh<\/strong><\/li><\/ol><p>Ph\u1ea7n m\u1ec1m Brain-Life t\u1ef1 \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9 d\u1eef li\u1ec7u, hi\u1ec3n th\u1ecb b\u00e1o c\u00e1o tr\u1ef1c quan v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c can thi\u1ec7p t\u1ee9c th\u00ec (th\u1edf, mini-break, b\u00e0i t\u1eadp t\u1eadp trung) ph\u00f9 h\u1ee3p v\u1edbi th\u00f3i quen ri\u00eang c\u1ee7a m\u1ed7i ng\u01b0\u1eddi.<\/p><ol start=\"4\" class=\"wp-block-list\"><li><strong>Thi\u1ebft k\u1ebf cao c\u1ea5p, tinh g\u1ecdn<\/strong><\/li><\/ol><p>S\u1ea3n ph\u1ea9m \u0111\u1ed9i \u0111\u1ea7u\/\u0111eo nh\u1eb9 nh\u00e0ng, d\u1ec5 mang su\u1ed1t ng\u00e0y d\u00e0i m\u00e0 kh\u00f4ng g\u00e2y m\u1ecfi, \u0111i k\u00e8m pin l\u00e2u v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh v\u1edbi \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh.<\/p><ol start=\"5\" class=\"wp-block-list\"><li><strong>D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 &amp; c\u00e1 nh\u00e2n h\u00f3a<\/strong><\/li><\/ol><p>M\u1ed7i ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n kh\u1edfi t\u1ea1o profile c\u00e1 nh\u00e2n, li\u00ean t\u1ee5c nh\u1eadn c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m m\u1edbi nh\u1ea5t v\u00e0 quy\u1ec1n truy c\u1eadp v\u00e0o c\u1ed9ng \u0111\u1ed3ng Brain-Life Hub \u0111\u1ec3 chia s\u1ebb tips, nh\u1eadn feedback.<\/p><p>V\u1edbi s\u1ef1 k\u1ebft h\u1ee3p BCI, AI v\u00e0 thi\u1ebft k\u1ebf tinh t\u1ebf, Brain-Life mang \u0111\u1ebfn m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 cao c\u1ea5p, kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3nh b\u00e1o stress s\u1edbm m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 b\u1ea1n t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t h\u1ecdc t\u1eadp \u2013 l\u00e0m vi\u1ec7c theo c\u00e1ch c\u00e1 nh\u00e2n h\u00f3a v\u00e0 an to\u00e0n nh\u1ea5t.<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXe4ME6Qd7SXotOkcKFSA8TQQpb_u-CZEXmRR81XbZqCx_GyJ1ByXcnNRWQCrcIZsTex2iaadY85wneGKipu0b8dP-w-w8PblEN5JIF-pVJpUI2_2--jybmUARCyYdB-0-DIFQXH?key=QdlLjzRciJkREIuJgnSVxg\" alt=\"\"\/><\/figure><p class=\"has-text-align-center\"><em>Lu\u1ed3ng D\u1eef Li\u1ec7u BCI \u2192 AI: Ph\u00e2n T\u00edch S\u00f3ng N\u00e3o Th\u00f4ng Minh<\/em><\/p><h2 class=\"wp-block-heading\"><strong>\u0110\u0103ng k\u00fd tr\u1ea3i nghi\u1ec7m beta BCI<\/strong><\/h2><p>H\u00e3y l\u00e0 <strong>nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean<\/strong> c\u1ea3m nh\u1eadn s\u1ee9c m\u1ea1nh c\u1ee7a c\u00f4ng ngh\u1ec7 BCI trong c\u00f4ng cu\u1ed9c <strong>t\u1ed1i \u01b0u t\u1eadp trung<\/strong> v\u00e0 <strong>gi\u1ea3m stress<\/strong> m\u00f9a thi:<\/p><p><a href=\"https:\/\/forms.gle\/Z6YnEF3PDykkQkZY8\"><strong>\u0110\u0103ng k\u00fd tr\u1ea3i nghi\u1ec7m s\u1edbm Brain-Life Focus+ (beta test)<\/strong><\/a><\/p><p><em>\u0110\u1ec3 l\u1ea1i th\u00f4ng tin \u1edf form tr\u00ean, ch\u00fang t\u00f4i s\u1ebd \u01b0u ti\u00ean ch\u1ecdn ra nh\u1eefng \u1ee9ng vi\u00ean ph\u00f9 h\u1ee3p v\u00e0 li\u00ean h\u1ec7 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft. Ch\u00fang t\u00f4i cam k\u1ebft b\u1ea3o m\u1eadt tuy\u1ec7t \u0111\u1ed1i th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n.<\/em><\/p><p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p><p>Brain-Life _ \u201cUnderstand your brain to master your life\u201d<\/p><p>Facebook: <a href=\"https:\/\/www.facebook.com\/profile.php?id=61563628924453\"><strong>Brain-Life<\/strong><\/a><\/p><p>LinkedIn: <a href=\"http:\/\/linkedin.com\/company\/brain-life\/?fbclid=IwZXh0bgNhZW0CMTAAAR4gxQ7vRqwPsjm1hcEytzzO070NfRFPGRgDEIg8JL3MDMV8MypZPqVldiFg2A_aem_t4CLwrUJHQlBVeIYfITBlQ\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>linkedin.com\/company\/brain-life\/<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00f9a thi lu\u00f4n g\u1eafn li\u1ec1n v\u1edbi nh\u1eefng \u00e1p l\u1ef1c n\u1eb7ng n\u1ec1: bao b\u00e0i t\u1eadp, \u0111\u1ed1ng \u0111\u1ec1 c\u01b0\u01a1ng, v\u00e0 v\u00f4 v\u00e0n deadline. S\u1ee9c \u00e9p k\u00e9o d\u00e0i d\u1ec5 khi\u1ebfn h\u1ecdc sinh \u2013 sinh vi\u00ean r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i stress cao, m\u1ea5t t\u1eadp trung v\u00e0 xu\u1ed1ng s\u1ee9c. V\u1eady l\u00e0m sao \u0111\u1ec3 nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u c\u0103ng th\u1eb3ng, [&hellip;]<\/p>","protected":false},"author":4,"featured_media":22065,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[194,201,200,199,198],"class_list":["post-22061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-bci-ho-tro-tap-trung","tag-cong-nghe-nao-may-tinh","tag-stress-mua-thi","tag-thiet-bi-bci-cho-hs-sv","tag-ung-dung-bci-tai-viet-nam"],"acf":[],"jetpack_featured_media_url":"https:\/\/old.brainlife.ai\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-31-at-18.52.22.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/posts\/22061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/comments?post=22061"}],"version-history":[{"count":3,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/posts\/22061\/revisions"}],"predecessor-version":[{"id":22066,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/posts\/22061\/revisions\/22066"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/media\/22065"}],"wp:attachment":[{"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/media?parent=22061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/categories?post=22061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/old.brainlife.ai\/vi\/wp-json\/wp\/v2\/tags?post=22061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}