{"id":217,"date":"2020-06-03T10:07:45","date_gmt":"2020-06-03T08:07:45","guid":{"rendered":"https:\/\/lifelonghearing.com\/?p=217"},"modified":"2025-05-09T10:11:45","modified_gmt":"2025-05-09T10:11:45","slug":"az-egesz-tobb-mint-a-reszek-osszessege","status":"publish","type":"post","link":"https:\/\/lifelonghearing.com\/hu\/az-egesz-tobb-mint-a-reszek-osszessege\/","title":{"rendered":"Az eg\u00e9sz t\u00f6bb, mint a r\u00e9szek \u00f6sszess\u00e9ge"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:10px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:45;line-height:1.4;\">Miben seg\u00edthet a k\u00e9t f\u00fcllel val\u00f3 hall\u00e1s<\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p><strong>Hall\u00e1s k\u00f6zben az egyik f\u00fcl\u00fcnk nem csup\u00e1n a m\u00e1sik t\u00e1mogat\u00e1s\u00e1ra szolg\u00e1l: jelent\u0151sen megk\u00f6nny\u00edti h\u00e9tk\u00f6znapi \u00e9let\u00fcnket is. A szak\u00e9rt\u0151k \u00e9ppen ez\u00e9rt hangs\u00falyozz\u00e1k a hall\u00e1s helyre\u00e1ll\u00edt\u00e1s\u00e1nak fontoss\u00e1g\u00e1t mindk\u00e9t f\u00fclben.<\/strong><\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"481\" title=\"thumb-1and1-1200&#215;481\" src=\"https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1.jpg\" data-orig-src=\"https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1.jpg\" alt class=\"lazyload img-responsive wp-image-32083\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27481%27%20viewBox%3D%270%200%201200%20481%27%3E%3Crect%20width%3D%271200%27%20height%3D%27481%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1-200x80.jpg 200w, https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1-400x160.jpg 400w, https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1-600x241.jpg 600w, https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1-800x321.jpg 800w, https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1.jpg 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1200px\" \/><\/span><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p>1984-ben, Fred H. Bess \u00e9s Anne Marie Tharpe amerikai tud\u00f3sok adatokat k\u00f6z\u00f6ltek a f\u00e9loldali sikets\u00e9g gyerekeket \u00e9rint\u0151 hat\u00e1sair\u00f3l, melyeket az azt k\u00f6vet\u0151 \u00e9vekben sz\u00e1mos tanulm\u00e1ny t\u00e1masztott al\u00e1: a f\u00e9loldali hall\u00e1sk\u00e1rosod\u00e1ssal \u00e9l\u0151 gyerekekn\u00e9l a mindk\u00e9t f\u00fcl\u00fckkel hall\u00f3 gyerekekhez k\u00e9pest gyakrabban jelentkeznek neh\u00e9zs\u00e9gek a besz\u00e9d- \u00e9s a nyelvi fejl\u0151d\u00e9s sor\u00e1n, a tanul\u00e1sban valamint a szocio-emocion\u00e1lis fejl\u0151d\u00e9sben. Ezen k\u00edv\u00fcl sokkal rosszabbul teljes\u00edtettek a besz\u00e9d\u00e9rt\u00e9sben \u00e9s a hangforr\u00e1s hely\u00e9nek meghat\u00e1roz\u00e1s\u00e1ban is.<\/p>\n<p>Mindez a tanulm\u00e1nyi el\u0151menetelt is befoly\u00e1solja: ezek k\u00f6z\u00f6tt a gyerekek k\u00f6z\u00f6tt sokkal magasabb az \u00e9vism\u00e9tl\u00e9s ar\u00e1nya \u00e9s \u00e1tlagosan 60%-uk k\u00fcl\u00f6n\u00f3r\u00e1kra j\u00e1r. Azoknak a f\u00e9loldali sikets\u00e9ggel \u00e9l\u0151 gyerekeknek, akik nem kaptak seg\u00edts\u00e9get, s\u00falyosabb neh\u00e9zs\u00e9gekkel kellett megk\u00fczdeni\u00fck tanulm\u00e1nyaik sor\u00e1n, mint a k\u00e9toldali s\u00falyos hall\u00e1sk\u00e1rosoddal \u00e9l\u0151knek.<\/p>\n<p>A f\u00e9loldali sikets\u00e9ggel \u00e9l\u0151 feln\u0151ttek a nyelvi fejl\u0151d\u00e9s\u00fckben \u00e9s a tanulm\u00e1nyaikban ugyan nem mutatnak visszaes\u00e9st, viszont neh\u00e9zs\u00e9gek mutatkoznak csal\u00e1di kapcsolataikban \u00e9s szakmai el\u0151remenetel\u00fckben. \u00c1ltal\u00e1noss\u00e1gban elmondhat\u00f3, hogy f\u00e9loldali hall\u00e1sk\u00e1rosod\u00e1st\u00f3l szenved\u0151 gyerekek \u00e9s feln\u0151ttek \u00e9let\u00e9ben egyar\u00e1nt min\u0151s\u00e9gi roml\u00e1s figyelhet\u0151 meg.<\/p>\n<h2>Tesztelj\u00fck le<\/h2>\n<p>\u201cMindig szerettem a zen\u00e9t\u201d \u2013 vallja be Ewald Thurner a b\u00e9csi MED-EL Ter\u00fcleti Vezet\u0151je. Tin\u00e9dzserkor\u00e1ra \u00edgy eml\u00e9kszik vissza: \u201eAz \u00e9desap\u00e1mban volt egy hatalmas, r\u00e9gi magn\u00f3ja. K\u00e9t mikrofonnal sztere\u00f3 felv\u00e9teleket lehetett vele k\u00e9sz\u00edteni.\u201d Ez a speci\u00e1lis technikai megold\u00e1s teljesen leny\u0171g\u00f6zte: \u201eA magn\u00f3n volt egy mon\u00f3 gomb. Ha becsukott szemmel hallgattam a sztere\u00f3 felv\u00e9telt, szinte l\u00e1ttam magam el\u0151tt j\u00e1tszani a zenekart. Ha benyomtam a Mon\u00f3 gombot, hirtelen elt\u0171nt \u00e9s k\u00f6r\u00fcl\u00f6ttem l\u00e9v\u0151 vil\u00e1g egy sz\u0171k vonalra korl\u00e1toz\u00f3dott.\u201d \u2013 r\u00e1zza a fej\u00e9t, mintha csak az eml\u00e9kt\u0151l szeretne megszabadulni. \u201eEz a hangz\u00e1s nagy hat\u00e1ssal volt r\u00e1m, \u00fajra \u00e9s \u00fajra kipr\u00f3b\u00e1ltam.\u201d<\/p>\n<p>\u201eHa a magn\u00f3n lett volna egy \u201eegyoldalas\u201d gomb, m\u00e9g a mon\u00f3 hangz\u00e1s\u00e1n\u00e1l is t\u00f6bb hanginform\u00e1ci\u00f3 veszett volna el\u201d \u2013 err\u0151l Thurner meg van gy\u0151z\u0151dve. A f\u00e9loldali hall\u00e1st jobban meg\u00e9rthetj\u00fck, ha a sztere\u00f3 hangz\u00e1s k\u00f6zben kih\u00fazzuk az egyik hangsz\u00f3r\u00f3t \u00e9s kimenetk\u00e9nt nem haszn\u00e1lunk m\u00e1st, csak a m\u00e1sik oldalt.<\/p>\n<h2>A binaur\u00e1lis hall\u00e1s k\u00f6nnyeds\u00e9ge<\/h2>\n<p>\u201eA binaur\u00e1lis \u00f6sszegz\u00e9s, a binaur\u00e1lis maszkol\u00e1s \u00e9s a fej \u00e1rny\u00e9kol\u00f3 hat\u00e1sa seg\u00edts\u00e9g\u00e9vel a hall\u00e1s \u00e9s a besz\u00e9d\u00e9rt\u00e9s nem okoz gondot. Akik mindk\u00e9t f\u00fcl\u00fckkel hallanak, ezeket az el\u0151ny\u00f6ket \u00e9lvezhetik.\u201d \u2013 \u00edrja Judith E.C. Lieu a k\u00e9toldali hall\u00e1sr\u00f3l sz\u00f3l\u00f3 tudom\u00e1nyos munk\u00e1j\u00e1ban. A binaur\u00e1lis \u00f6sszegz\u00e9st k\u00f6nny\u0171 meg\u00e9rteni \u00e9s k\u00fcl\u00f6n\u00f6sen a halk hangok est\u00e9ben jelent\u0151s: Ha k\u00e9t f\u00fcllel hallunk, mindent k\u00e9tszer hallunk \u00e9s \u00edgy hangosabbnak t\u0171nik. De ahogy Arisztotel\u00e9sz megfogalmazta, \u201eAz eg\u00e9sz t\u00f6bb, mint a r\u00e9szek \u00f6sszess\u00e9ge\u201d \u2013 \u00e9s ez igaz a k\u00e9toldali, \u00edgy a binaur\u00e1lis hall\u00e1sra is. A t\u00f6bbi t\u00e9nyez\u0151 meg\u00e9rt\u00e9s\u00e9hez az \u00e9rz\u00e9kel\u00e9s m\u00f6g\u00f6tti fizikai folyamatokat kell megn\u00e9zn\u00fcnk.<\/p>\n<p>A nemr\u00e9giben fel\u00faj\u00edtott, az Osztr\u00e1k Tudom\u00e1nyos Akad\u00e9mia r\u00e9sz\u00e9t k\u00e9pez\u0151 b\u00e9csi Hangtani Kutat\u00f3int\u00e9zet munkat\u00e1rsai a hall\u00e1s fizikai \u00e9s pszichoakusztikus \u00f6sszef\u00fcgg\u00e9seit vizsg\u00e1lj\u00e1k hall\u00f3k\u00e9sz\u00fcl\u00e9kkel \u00e9s an\u00e9lk\u00fcl. A fizika t\u00f6rv\u00e9nyei szerint a fej a hanghull\u00e1mok \u00fatj\u00e1ban \u00e1ll \u00e9s \u00edgy bizonyos frekvenci\u00e1kat le\u00e1rny\u00e9kol. Mindez egyes hangmagass\u00e1gok eset\u00e9ben a k\u00e9t f\u00fcln\u00e9l k\u00fcl\u00f6nbs\u00e9geket eredm\u00e9nyez (1. \u00e1bra). S\u0151t, a hang csak akkor \u00e9ri el a k\u00e9t f\u00fclet egyazon id\u0151pontban, ha a hang forr\u00e1sa pontosan k\u00f6z\u00e9pen, a hangot hall\u00f3 szem\u00e9ly m\u00f6g\u00f6tt vagy felett helyezkedik el. Minden m\u00e1s elhelyezked\u00e9s egy minim\u00e1lis id\u0151beli cs\u00fasz\u00e1st eredm\u00e9nyez a k\u00e9t f\u00fcl k\u00f6z\u00f6tt (2. \u00e1bra). A szak\u00e9rt\u0151k ezt interaur\u00e1lis id\u0151k\u00fcl\u00f6nbs\u00e9gnek nevezik.<\/p>\n<div id=\"attachment_221\" style=\"width: 1034px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-221\" class=\"lazyload wp-image-221 size-large\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271024%27%20height%3D%27517%27%20viewBox%3D%270%200%201024%20517%27%3E%3Crect%20width%3D%271024%27%20height%3D%27517%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"\/wp-content\/uploads\/sites\/4\/2025\/01\/Abb1-2-EN-1024x517-1.png\" alt=\"Illustration interaural time difference\" width=\"1024\" height=\"517\" \/><p id=\"caption-attachment-221\" class=\"wp-caption-text\">Illustration interaural time difference<\/p><\/div>\n<p>A hall\u00e1si folyamat hangfeldolgoz\u00e1sa ezeket az apr\u00f3 k\u00fcl\u00f6nbs\u00e9geket haszn\u00e1lja fel a hangforr\u00e1s hely\u00e9nek meg\u00e1llap\u00edt\u00e1s\u00e1ra. Egyn\u00e9l t\u00f6bb hangforr\u00e1s eset\u00e9n ezzel a jelens\u00e9ggel sz\u0171rhetj\u00fck ki a zavar\u00f3 zajokat.<\/p>\n<h2>Agyunk megtanul hallani<\/h2>\n<p>A f\u00e9loldali sikets\u00e9g sz\u00e9lesk\u00f6r\u0171 hat\u00e1st fejt ki az agyra. Andrej Kral professzor a n\u00e9metorsz\u00e1gi Hannover Orvosi Egyetem vezet\u0151 audiol\u00f3gi\u00e1val foglalkoz\u00f3 idegtud\u00f3sa. Egy n\u00e9met \u00fajs\u00e1gnak adott interj\u00faj\u00e1ban az agy k\u00e9pl\u00e9kenys\u00e9g\u00e9r\u0151l besz\u00e9l: \u201eA hall\u00e1sk\u00e1rosod\u00e1s, amely a k\u00e9t f\u00fcl vagy a k\u00fcl\u00f6nb\u00f6z\u0151 frekvenci\u00e1k k\u00f6z\u00f6tt megbontja az egyens\u00falyt, v\u00e1ltoz\u00e1sokat ind\u00edt el.\u201d<\/p>\n<p>Agyunk hall\u00e1s\u00e9rt felel\u0151s r\u00e9sze \u00e1trendez\u0151dik \u00e9s a k\u00e9t f\u00fcllel megval\u00f3sul\u00f3 hall\u00e1s haszn\u00e1laton k\u00edv\u00fcli r\u00e9szei m\u00e1s hall\u00e1si feladatokat vesznek \u00e1t. Ez b\u00e1rmely \u00e9letkorra igaz, de k\u00fcl\u00f6n\u00f6sen gyerekkorban er\u0151s a v\u00e1ltoz\u00e1s: \u201eA hall\u00f3k\u00e9regben a legt\u00f6bb szinapszis sz\u00fclet\u00e9s ut\u00e1n indul fejl\u0151d\u00e9snek \u00e9s a hangbemeneten alapszik. Ha ez hi\u00e1nyzik, a szinaptikus fejl\u0151d\u00e9s megk\u00e9sik \u00e9s k\u00e9s\u0151bb sok szinapszis elhal.\u201d<\/p>\n<p>\u201cEgy 2013-as kutat\u00e1sban bebizony\u00edtottuk, hogy a bal \u00e9s a jobb f\u00fcl k\u00f6z\u00f6tti jelent\u0151s k\u00fcl\u00f6nbs\u00e9g az agy \u00e1talakul\u00e1s\u00e1hoz vezet \u00e9s ennek k\u00f6vetkezm\u00e9nyek\u00e9nt az egyik f\u00fcl \u201eer\u0151sebb\u201d, m\u00edg a m\u00e1sik \u201egyeng\u00e9bb\u201d lesz.\u201d \u2013 magyar\u00e1zza Kral a f\u00e9loldali hall\u00e1s hossz\u00fat\u00e1v\u00fa hat\u00e1sait. A t\u00f6bbi hall\u00e1si k\u00e9pess\u00e9ghez hasonl\u00f3an, a binaur\u00e1lis hall\u00e1s fejl\u0151d\u00e9se is f\u0151leg a gyerekkorra tehet\u0151.<\/p>\n<h2><strong>Hall\u00f3implant\u00e1tumok binaur\u00e1lis hall\u00e1shoz<\/strong><\/h2>\n<p>Sz\u00e1mos orsz\u00e1gban, a szak\u00e9rt\u0151k \u00e9s a szakemberek a hall\u00e1sk\u00e1rosult gyerekeknek mindk\u00e9t f\u00fclbe hall\u00f3k\u00e9sz\u00fcl\u00e9ket javasolnak. A nemzeti eg\u00e9szs\u00e9g\u00fcgyi hat\u00f3s\u00e1gok sok helyen binaur\u00e1lis hall\u00f3k\u00e9sz\u00fcl\u00e9ket vagy implant\u00e1tumot bocs\u00e1tanak a dolgoz\u00f3 feln\u0151ttek rendelkez\u00e9s\u00e9re, hiszen a k\u00e9toldali hall\u00e1s jelent\u0151sen jav\u00edtja a besz\u00e9d\u00e9rt\u00e9st, k\u00fcl\u00f6n\u00f6sen h\u00e1tt\u00e9rzajban.<\/p>\n<p>Ewald Thurner, m\u00e9rn\u00f6k, 1993. \u00f3ta vezeti a cochle\u00e1ris implant\u00e1tumokhoz kapcsol\u00f3d\u00f3 technikai t\u00e1mogat\u00e1st. Az els\u0151 k\u00e9toldali cochle\u00e1ris implant\u00e1tum be\u00fcltet\u00e9s\u00e9re 1996-ban ker\u00fclt sor. Erre \u00edgy eml\u00e9kszik vissza: \u201eAz egyik f\u00fclbe be\u00fcltetett cochle\u00e1ris implant\u00e1tummal azok, akik kor\u00e1bban semmit sem hallottak, eg\u00e9sz j\u00f3 szintre fejlesztett\u00e9k besz\u00e9d\u00e9rt\u00e9s\u00fcket. Viszont a besz\u00e9lget\u00e9sek k\u00f6vet\u00e9se nagy er\u0151fesz\u00edt\u00e9st k\u00edv\u00e1nt t\u0151l\u00fck. A k\u00e9toldali be\u00fcltet\u00e9ssel ez sokkal kevesebb meger\u0151ltet\u00e9st jelentett. A hall\u00e1s egyszer\u0171en k\u00f6nnyebb lett.\u201c<\/p>\n<p>A Hangtani Kutat\u00f3int\u00e9zet szerint a kutat\u00e1sok m\u00e1r r\u00e9g\u00f3ta a binaur\u00e1lis hall\u00e1s el\u0151nyeit bizony\u00edtj\u00e1k. \u201cSz\u00e1mos klinikai tanulm\u00e1ny tiszt\u00e1n kimutatja a k\u00e9toldali cochle\u00e1ris implant\u00e1tum el\u0151nyeit. Az egyoldali CI-hez k\u00e9pest a mindk\u00e9t oldalon implant\u00e1tumot haszn\u00e1l\u00f3k sokkal jobban meg tudj\u00e1k hat\u00e1rozni a hangforr\u00e1s hely\u00e9t \u00e9s besz\u00e9d\u00e9rt\u00e9s\u00fck zajban is jobb.\u201d<\/p>\n<blockquote>\n<p><strong>A binaur\u00e1lis hall\u00e1s \u00e9s a k\u00e9toldali implant\u00e1tum el\u0151nyei<\/strong><\/p>\n<ul>\n<li>Helymeghat\u00e1roz\u00e1s: Lehets\u00e9ges hang alapj\u00e1n meghat\u00e1rozni a hang forr\u00e1s\u00e1t. Ez k\u00fcl\u00f6n\u00f6sen v\u00e9szhelyzetekben fontos.<\/li>\n<li>Besz\u00e9d\u00e9rt\u00e9s zajban: Rengeteg h\u00e9tk\u00f6znapi helyzet \u00e9s a legt\u00f6bb k\u00f6z\u00f6ss\u00e9gi interakci\u00f3 zajban t\u00f6rt\u00e9nik<\/li>\n<li>Hanger\u0151 \u00f6sszes\u00edt\u00e9se: K\u00e9t f\u00fcllel hallva a hanger\u0151 \u00f6sszead\u00f3dik. Ez a halk hangok eset\u00e9ben lehet l\u00e9nyeges.<\/li>\n<li>Kiegyens\u00falyozott hall\u00e1s \u2013 h\u00e1romdimenzi\u00f3s hat\u00e1s hall\u00e1sn\u00e1l<\/li>\n<li>Mindig, a hangforr\u00e1s hely\u00e9t\u0151l f\u00fcggetlen\u00fcl j\u00f3l lehet hallani \u00e9s \u00e9rteni<\/li>\n<li>Gyerekekn\u00e9l gyorsabb fejl\u0151d\u00e9s a hall\u00e1s \u00e9s a besz\u00e9d ter\u00fclet\u00e9n<\/li>\n<li>\u201eK\u00f6nnyebb\u201d hall\u00e1s: ha kevesebb energi\u00e1t kell a hall\u00e1sba feketetni, kev\u00e9sb\u00e9 f\u00e1radunk el \u00e9s jobban tudunk koncentr\u00e1lni<\/li>\n<li>Biztons\u00e1gosabbak a mindennapok, hiszen a v\u00e9szjeleket jobban lehet hallani \u00e9s lokaliz\u00e1lni<\/li>\n<li>Egyik oldal sem szenved hi\u00e1nyt: ha a hall\u00f3ideg sok\u00e1ig nem kap hallhat\u00f3 inform\u00e1ci\u00f3t, vagyis az idegi stimul\u00e1ci\u00f3 nem m\u0171k\u00f6dik \u00e9s nincsenek ingerek, az hossz\u00fat\u00e1von bizonyos idegi \u00e9s agyk\u00e9rgi ter\u00fcletekre hat\u00e1ssal van. Mindez a hall\u00e1shoz sz\u00fcks\u00e9ges strukt\u00fara megsz\u0171n\u00e9s\u00e9hez vagy \u00fan. fantom \u00e9rz\u00e9kel\u00e9s kialakul\u00e1s\u00e1hoz vezethet.<\/li>\n<li>Pozit\u00edv hat\u00e1sa van a hall\u00e1sk\u00e1rosod\u00e1sn\u00e1l gyakori f\u00fclz\u00fag\u00e1sra hajlamos p\u00e1ciensek k\u00f6r\u00e9ben<\/li>\n<\/ul>\n<\/blockquote>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hall\u00e1s k\u00f6zben az egyik f\u00fcl\u00fcnk nem csup\u00e1n a m\u00e1sik t\u00e1mogat\u00e1s\u00e1ra szolg\u00e1l: jelent\u0151sen megk\u00f6nny\u00edti h\u00e9tk\u00f6znapi \u00e9let\u00fcnket is. A szak\u00e9rt\u0151k \u00e9ppen ez\u00e9rt hangs\u00falyozz\u00e1k a hall\u00e1s helyre\u00e1ll\u00edt\u00e1s\u00e1nak fontoss\u00e1g\u00e1t mindk\u00e9t f\u00fclben.<\/p>\n","protected":false},"author":5,"featured_media":32083,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[418],"tags":[419,412],"class_list":["post-217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tudomany","tag-bilateral","tag-hearing-implants"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Az eg\u00e9sz t\u00f6bb, mint a r\u00e9szek \u00f6sszess\u00e9ge - Hungary<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lifelonghearing.com\/hu\/az-egesz-tobb-mint-a-reszek-osszessege\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Az eg\u00e9sz t\u00f6bb, mint a r\u00e9szek \u00f6sszess\u00e9ge - Hungary\" \/>\n<meta property=\"og:description\" content=\"Hall\u00e1s k\u00f6zben az egyik f\u00fcl\u00fcnk nem csup\u00e1n a m\u00e1sik t\u00e1mogat\u00e1s\u00e1ra szolg\u00e1l: jelent\u0151sen megk\u00f6nny\u00edti h\u00e9tk\u00f6znapi \u00e9let\u00fcnket is. A szak\u00e9rt\u0151k \u00e9ppen ez\u00e9rt hangs\u00falyozz\u00e1k a hall\u00e1s helyre\u00e1ll\u00edt\u00e1s\u00e1nak fontoss\u00e1g\u00e1t mindk\u00e9t f\u00fclben.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lifelonghearing.com\/hu\/az-egesz-tobb-mint-a-reszek-osszessege\/\" \/>\n<meta property=\"og:site_name\" content=\"Hungary\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-03T08:07:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-09T10:11:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lifelonghearing.com\/hu\/wp-content\/uploads\/sites\/4\/2025\/01\/thumb-1and1-1200x481-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"481\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Philipp_Hicker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Philipp_Hicker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lifelonghearing.com\/hu\/az-egesz-tobb-mint-a-reszek-osszessege\/\",\"url\":\"https:\/\/lifelonghearing.com\/hu\/az-egesz-tobb-mint-a-reszek-osszessege\/\",\"name\":\"Az eg\u00e9sz t\u00f6bb, mint a r\u00e9szek \u00f6sszess\u00e9ge - 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