Umsebenzi we-Alpha ngumzekelo wentshukumo yengqungquthela yengqondo ebonisa ukuvuvukala kwamehlo avaliweyo kwaye ngokuqhelekileyo kulandele ukulala. Iyenzeka ngengqungquthela yeesigidi ezisibhozo ukuya kuma-13 ngesibini (i-Hz) kwaye iyona ifaneleke ukulinganisa kwingingqi ye-occipital yengqondo, efumaneka ngasemva kwentloko.
Umsebenzi we-alfabhethi uthetha ukuba ubuchopho buhlala bukhululekile, kodwa uvuka.
Amagagasi e-Alpha akhoyo xa uhamba okanye uqikelela ukucinga okanye ucamngce, kwaye unokuveliswa ngexesha lokuzilolonga kwe-aerobic. Ukwandiswa kwemisebenzi yesalathisi kuye kwafunyanwa ekuphuculeni ubuchule, kwaye kunokunciphisa iimpawu zokudandatheka kunye nentlungu engapheliyo ngokunyusa amandla akho okungazihoyiyo iimvakalelo, uphando lubona.
Xa ulele, ingqondo kaninzi ayivelisi amaza e-alpha. Kodwa kwezinye iimeko, umsebenzi we-alpha ongalunganga unokukhokelela ekuphazamiseni ukulala. Nantsi indlela umsebenzi we-alpha ulinganiswa ngayo, kwaye yintoni omele uyazi malunga nendlela amajelo ochopho enza ngayo ukulala kwakho.
Umsebenzi we-Alpha ulinganiselwe njani?
Uvavanyo oluqhelekileyo lokulinganisa amagagasi eengqondo, kuquka amaza e-alpha kunye nomsebenzi we-alpha, yi-electroencephalogram (i- EEG ). Ukuvavanywa, i-electrodes encinci yensimbi enokulinganisa iipatheni zobuchopho zifakwa kwi-scalp. Iipateni zifundwa yi-neurologist, ngubani ongasebenzisa ulwazi ukuze ahlolisise imeko ehlukahlukeneyo, kubandakanywa iziphazamiso zokulala kunye nomngcipheko wokubamba.
Xa umsebenzi we-Alpha uphazamiseka
Umsebenzi we-alpha ophazamisayo ungabangela ukungakwazi ukuphumla kunye nobunzima bokulala. Omnye umzekelo wolu luhlu lwe-alpha-EEG , umzekelo wokulala ongaqhelekanga owenzeka kakhulu kuninzi kubantu abane-fibromyalgia. Xa ubuthongo obukhulu, ingqondo kufuneka ivelise amaza e-delta.
Kubantu abanesifo se-alpha-EEG, ubuchopho buvelisa amagagasi e-alpha ngexesha elifanelekileyo xa livelisa kuphela ii-delta, ezingakhokelela ekuphumeni nasekuphumeni okungaziqabuliyo.
Ezinye iintlobo zee-Brain Waves
Amagagasi e-Alpha ayingomnye weengqondo ezininzi ezibandakanyeka kwindlela esicinga ngayo, ukuziva, ukuthetha, ukulala nokusebenza ngokubanzi.
Ii-Delta Waves: Kwi-.5 ukuya ku-3 ii-Hz, amaza angama-delta asemagqabini engqondo epholileyo kwaye atholakala kwiindawo ezinzulu zokulala.
I-Theta Waves: Kwi-3 ukuya kwi-8 ii-Hz, amaza ahlawulayo aphinde avele ngexesha lokulala, kwaye sele iboniswe kwiindawo ezinzulu kakhulu zokucamngca.
Ii- Beta Wave: Ezi ziindawo eziqhelekileyo zengqondo zentsuku, zinesigqi se-12 ukuya kwi-30 Hz. Ziye zilawulwa kumazwe aqhelekileyo kwaye xa ugxininise kwimisebenzi engqondweni kunye neminye imisebenzi, ezifana nokuxazulula iingxaki okanye ukwenza izigqibo.
Iimigodi zeGamma: Ezi zihamba ngokukhawuleza kwimiba yengqondo, ngesigqi sama-25 ukuya kwi-100 Hz. Benza inkcazelo kwiindawo ezahlukeneyo zobuchopho kwaye banembopheleleko yokuqonda.
Imithombo:
EBergland, C. (2015, ngo-Ephreli 17). I-Alpha Brain Waves Yandisa Ubunono nokunciphisa uxinzelelo. Ibuyiswe ngoJanuwari 28, 2016, ukusuka kwi-Psychology Today.
Sacchet, MD, Laplante, RA, Wan, Q., Pritchett, DL, Lee, AK, Hamalainen, M.,. . . UJones, SR (2015). Iimoto zokuqwalasela Ukuvumelanisa ii-Alpha kunye ne-Beta Iimpawu eziphakathi kwe-Right-Down Frontal ne-Primary Neoorporx. Umbhalo we-Neuroscience, 35 (5), 2074-2082.