Kuna Barci don Binaural Beat?

A cikin rubuce -rubucen biyu na ƙarshe, na tattauna wasu hanyoyin da ba a saba ganinsu ba waɗanda wasu ke amsa wasu sautunan talakawa. Game da ASMR, sauti kamar taɗi, tsagewa, da tsalle -tsalle na iya haifar da abubuwan jin daɗi da ke tattare da annashuwa har ma da bacci. Dangane da misophonia irin wannan sautin, kamar hadiyewa da bugun leɓe, kuma yana iya haifar da jin daɗi, amma wanda ke tare da ƙyama har ma da fushi. Binaural beats wani nau'in sauti ne daban kuma mutane da yawa suna ba da rahoton gano wasu daga cikinsu suna annashuwa har ma suna iya yin bacci. Wasu mutane ba sa son su kuma bayan jin su sau ɗaya ba sa son sake jin su.

Dangane da shigarwar Wikipedia "(i) n acoustics bugawa shine tsarin tsangwama tsakanin sautuka guda biyu na mitoci daban -daban, ana ɗauka azaman bambancin lokaci a cikin ƙarar wanda ƙimar sa shine bambancin mitoci biyu." Bugu da ari, bugun binaural shine "... an hango hasashe na gani lokacin da raƙuman ruwa guda biyu daban-daban, waɗanda ke da mitoci sama da 1500 Hz, tare da ƙasa da bambancin 40 Hz a tsakanin su, an gabatar da su ga mai sauraro dichotically (ɗaya ta hanyar kowane kunne) ”. Idan mitoci biyu sun kasance, a ce, 5 Hz dabam kamar a cikin 500 da 505 Hz, to za a ji sautin na uku a 5 Hz ban da sautunan tsarkaka biyu. Abin da wannan fasaha ke ba da izini shine ƙirƙirar siginar siginar bayyananniya wacce za a iya fahimta kuma tana kan mitar tsinkaya. Ta wannan hanyar, ana iya samar da ƙananan ƙananan mitoci waɗanda za a iya gane su cikin sauƙi kuma waɗanda za su iya dacewa da madaidaitan maƙallan ƙwaƙwalwar ƙwaƙwalwa. Waɗannan galibi ana rarrabe su azaman delta (0.5 - 4 Hz), theta (4 - 7 Hz), alpha (8 - 12 Hz), da beta (13 - 16 Hz). Kuna iya samun jeri daban -daban da makada banda waɗannan da aka jera dangane da tushen da kuka tuntuɓe. Hakanan yana yiwuwa a samar da walƙiyar haske wanda za a iya gudanar da shi a cikin waɗannan madaidaitan mitoci amma akwai haɗarin haifar da farmaki a cikin mutane masu saukin kamuwa. Yayin da mafi yawan mitar mitar don haifar da farmaki shine 15 - 25 Hz, da rashin alheri, mai yuwuwar kewayon shine 1 - 65 Hz, wanda ke rufe ainihin maɗaukakin madaidaicin madaidaicin madaidaicin madaidaicin EEG. Wannan yana sa yin amfani da motsawar sauti ya fi aminci fiye da na gani ko haɗuwar sauti/gani.

Amma menene amfanin samar da bugun da ya yi daidai da wani mitar igiyar kwakwalwa? Da farko, yi la’akari da cewa waɗannan madaidaitan tashoshin suna da alaƙa da jihohi daban -daban na sani. Ana ganin Delta a cikin bacci mai zurfi, theta a cikin ƙananan matakan bacci, alpha lokacin da muke annashuwa tare da rufe idanu, da beta lokacin da muke farke da faɗakarwa.Na biyu, babban ra'ayin da ke bayan amfani da bugun binaural don taimaka wa mutum ya huta da bacci shi ne na ƙuntatawa. Shigarwa yana nufin cewa tsarin nazarin halittu ya yi daidai da wasu abubuwan motsa jiki na waje. Misali, agogon circadian mu yana shiga cikin hasken rana/dare kuma yana taimaka wa jiki ya tsara tsarin aikin jiyya ta hanyar da ta dace a tsawon yini. Sautin maimaitawa a kan mitar wata ƙungiya mai kaifin kwakwalwa na iya haifar da raunin kwakwalwa don shiga cikin wannan mitar kuma don haka yana taimakawa haifar da jihar da ke da alaƙa da waccan ƙungiya mai kwakwalwa. Wannan na iya samun amfanin warkewa.

Shekaru da yawa an yi amfani da wannan ƙa'idar aiki azaman wani ɓangare na neurofeedback don taimakawa marasa lafiya canza yanayin motsin kwakwalwar su a cikin bege na haɓaka alamomin tsarin kwakwalwar dysregulated waɗanda aka ɗauka don ba da gudummawa ga rikice -rikice iri iri kamar ADHD, damuwa, da bacin rai. . Akwai wasu shaidu cewa neurofeedback haɗe tare da motsawar photic (misali Hammond, 2000) na iya taimakawa ɓacin rai da kuma motsawar ji da gani na iya taimakawa ƙwarewar hankali a cikin yara masu nakasa na ilmantarwa (misali Olmstead, 2005).

An sami babban sha'awa game da yuwuwar motsawar ji na ji don shafar yanayin sani da yanayin yanayi. Chaieb, Wilpert, Reber, & Fell (2015) yayi bitar wallafe -wallafen a kan tasirin motsawar buguwa akan ƙwaƙwalwa, kerawa, hankali, damuwa, yanayi, da taka tsantsan. Sun sami wasu tallafi don yana iya shafar waɗannan hanyoyin amma akwai abubuwan da suka saba. Don haka yankin a sarari yana buƙatar ƙarin bincike sosai kafin a iya yanke hukunci mai ƙarfi.

Irin wannan shaidu masu karo da juna dangane da tasirin bugun binaural don samar da ingantattun canje -canje a cikin raƙuman kwakwalwa suna da yawa a cikin adabi. Misali, Rosenfeld, Reinhart, & Srivastava, (1997) sun gano cewa a cikin samfurin ɗaliban kwaleji na al'ada, alpha da beta audiovisual stimulation ya nuna shaidar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa, amma matakan asali na alpha da beta tsakanin mahalarta sun shafi matakin da aka gani. , samar da mahimman bambance -bambancen mutum a cikin martani. López-Caballero & Escera (2017) sun gano cewa gudanar da bugun binaural a cikin nau'ikan mitoci daban-daban bai haifar da canje-canje ba a cikin ikon kallon EEG tsakanin lokutan lokacin asali da waɗancan lokutan tare da bugun da aka gabatar. Hakanan, Wahbeh, Calabrese, Zwickey, & Zajdel (2007) ba su sami wani tasiri ba game da bugun kwakwalwa tare da gudanar da bugun binaural bugun alpha. Abu ne mai sauƙi, duk da haka, samun shaidu na kan layi.

Duk da rashin ingantattun shaidu na tasirin binaural beats a cikin samar da canje -canjen kwakwalwar kwakwalwa, kuma waɗannan canje -canjen na iya zama masu tasiri wajen canza jihohinmu masu hankali, akwai sa'o'i na bidiyon binaural bugun bidiyo da ake samu akan YouTube. Wasu daga cikin waɗannan kawai madaidaitan bugu ne waɗanda aka tsara don sauƙaƙe mai sauraro cikin jihohi daban -daban ta hanyar canza mitar bugun a hankali. Misali mai kyau na wannan ana iya samun shi a cikin bidiyon minti 90 na Jody Hatton. Wasu sun saka bugun cikin rawar kida, wanda wasu ke samun sauƙin sauraron su. Spotify yana da cikakken jerin waƙoƙin da aka sadaukar don bugun binaural. Kuna iya gwada waɗannan da wasu da yawa don ganin ko wannan wani abu ne wanda zai iya taimaka muku. Yanayin jin daɗin sautunan na iya zama abin da ke taimakawa da gaske, amma hakan yana da kyau idan kawai kuna son shakatawa da ɓacewar bacci. Hakanan zaka iya samun aikace -aikace kaɗan waɗanda ke haifar da bugun binaural a cikin shagon app na wayarka. Idan kuna son shakatawa da bacci kawai ku tabbata saita mita a cikin kewayon theta (4 - 7 Hz). Marasa lafiya sun ba ni rahoto cewa sun ji kuzari ko ma sun firgita bayan sun saurari mintuna kaɗan na bugun, amma wannan yawanci saboda an saita su zuwa madaidaicin mita kamar beta (13 - 16 Hz). Tabbatar gwada ƙoƙarin sauraron bugun na ɗan gajeren lokaci kuma idan suna da mummunan tasiri, kawai daina sauraron. Idan kun same su masu taimako, hakan yana da kyau, kuma kuna da sabuwar dabarar da za a iya amfani da ita don haɓaka annashuwa, abin da yawancin mu za mu iya amfani da shi.

Chaieb, L., Wilpert, EC, Reber, TP, & Fell, J. (2015). Auditory ya buge da ƙarfafawa da tasirin sa akan yanayin sani da yanayin yanayi. Frontiers a cikin ilimin halin ƙwaƙwalwa, 6 (70). Doi: 10.3389/fpsyt.2015.00070

Fisher, RS, Harding, G., Erba, G., Barkley, GL, & Wilkins, A. (2005) .Photic- da Siffar da aka jawo: Bita don Gidauniyar Epilepsy na Kungiyar Aiki ta Amurka. Epilepsia, 46 (9), shafi na 1426–1441. Blackwell Publishing, Inc.

Hammond, CD (2000). Neurofeedback Jiyya na Ciwo tare da Roshi, Jaridar Neurotherapy, 4 (2), shafi na 45-56, DOI: 10.1300/J184v04n02_06

López-Caballero, F., & Escera, C. (2017) Binaural Beat: Kasawa don Inganta Ƙarfin EEG da Motsa Jiki. Frontiers a cikin Neuroscience na Dan Adam. 11 (557). Doi: 10.3389/fnhum.2017.00557

Olmstead, R. (2005). Amfani da Auditory da Kayayyakin Kayayyakin Kaya don Inganta Ilimin Ilimi a Yara Naƙasassu Koyo, Jaridar Neurotherapy, 9 (2), shafi 49 - 61. DOI: 10.1300/J184v09n02_04

Rosenfeld, JP, Reinhart, AM & Srivastava, S. (1997). Aikace -aikacen Psychophysiology da Biofeedback 22 (1), shafi na 3 - 20. https://doi.org/10.1023/A:1026233624772

Wahbeh, H., Calabrese, C., Zwickey, H., & Zajdel, D. (2007). Binaural bugun fasaha a cikin mutane: binciken matukin jirgi don tantance neuropsychologic, physiologic, da electroencephalographic effects. J namu na Madadin Magani da Karin Magani, 13 (2), shafi na 199 - 206.