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Acuɣer iḍuḍan-iw ttawḍen kra uqbel lḥen n metrunum?

Iḍuḍan i yettawḍen uqbel s kra d ayen yettwaxeddmen aṭas deg umṣada gar wameẓẓuɣ d usurif; awal i ten-yeskanen d amgired aglawan amezwaru n wakud (negative mean asynchrony). 0 ms yemmal-d belli aḍuḍ d usefru mlalen; aḍuḍ n −20 ms s uskan yemmal-d belli aḍuḍ yeḍra uqbel usefru, maca waya kan ur d-yettak ara asebɣer belli ur tesɛiḍ ara arured n usurif neɣ belli tririt-ik tɣaw aṭas. Repp, 2005 Repp et al., 2013

Ɛreḍ iman-ik
Aselkam n wakud azeggaɣ yettwaxedmen, sdat n udlis yeldin.

Sɣur tarbaɛt HelibrainAsenqed aneggaru

Isallen agejdan d yimḍanen

Akud n uḍuḍ minus akud n usefruAnamekAddad
−20 msAḍuḍ yettili uqbel usefruAzal i yettwaseknen
0 msTigawin yettwaskelsen mlalentTabadut n usurif war amgired
+20 msAḍuḍ yettili deffir usefruAzal i yettwaseknen

Imedyaten-agi beddun-d amgired n yisem, mačči d talast n tegnit tamagnut neɣ d talast n usenqed. Tisuraf n usenqed ɣef umṣada skanent-d belli iḍuḍan zemren ad ilin uqbel yisefra n wameẓẓuɣ, u tẓerrawent-d aṭas n tɣawsiwin i yezmer ad t-id-sfehmen. Lḥala tettawi-d ɣef umṣada amezwaru, mačči ɣef umennuɣ n tririt kan. Repp, 2005 Repp et al., 2013

Acuɣer d-yessefk usiwel amezwaru?

Bac ad yeqqim umdan yemṣada d usurif yettalesen, yezmer ad iheyyi tigawt i d-iteddun ilmend n wakud-is i yetturaǧun. Aṛǧu ad tfehmeḍ yal usurif sakin ad tebduḍ tigawt d abrid-nniḍen n tririt. Tisuraf ssemrasent amgired gar usentem n teɣzi n usurif, usentem n wakud-is, d wamek i yettawi wakud n yisefra, mačči ad d-rrent amṣada ɣer tririt tasrusant kan. Repp, 2005

Tazwart tamɣtut d usḍis n wawal n uḍuḍ zemren ad mgaraden. Yezmer yiwen ad yili s kra n umgired uqbel i yettalesen, neɣ iḍuḍan-is ad ttwafeṛqen aṭas i tama n 0. D tarrayin yemgaraden, ilaq ur tent-nessiɣzef ara deg yiwet n tmuɣli belli yal azal amnegative d diri. Repp et al., 2013

Ma ibeddel usurif afus n twuri?

Asurif iḥemmel umdan d uzwel n yisuraf i yezmer ad inadi fell-asen mgaraden ilmend n usnerni. Tazrawt n McAuley d yimdukal-is ɣef tudert merra, akked tesleḍt n usurif amagnu, mmal-d acuɣer asurif n metrunum yiwen ur yettak ara yiwet n talɣa n telɣut i yal amdan. Asurif amagnu war asefru yettwasbadu daɣen yemgarad ɣef umsada d usurif i d-yettunefken. McAuley et al., 2006 Desbernats et al., 2023

Acu i t-ittḥaz?

Aseqdac n yifecka yezmer ad ibeddel amgired yettusɣalen

Akud n usefru i d-yessefray uselkem yezmer ur yemṣada ara d wakud n uẓẓu n yimesli amezgan; akud n uḍuḍ yezmer ur yemṣada ara d wakud n usenṭeḍ amezgan. Tisleḍt n wakud deg yiselkamen n Internet tettmeslay ɣef wakud d usḍis i ibeddilen ilmend n yisistema. Ihi, amgired amecṭuḥ yettwaɣran yezmer ad yegber asekcem n lḥeṛfa, ladɣa ma yella ameslay n yimesli d usekles n uḍuḍ sɛan iberdan yemgaraden. Anwyl-Irvine et al., 2020 Bridges et al., 2020

Ales n twuri yezmer ad iseggem kra n usḍis, maca ur yezmir ara s iman-is ad iseggem amgired i yettalesen. War asenqed amezgan n wakud n tɣawsa, ur kkes ara wakud n yifecka i d-yettunefken s umata, ur tfehhem ara kra n yimiṣṣen s talɣa tusligt d asiwel n uqerruy. Anwyl-Irvine et al., 2020

Ma d aḍuḍ uqbel d aɣḍas n usurif?

Ala. Amgired amecṭuḥ n uḍuḍ amezwaru deg twuri n umsada yemgarad ɣef usexṣar i d-yettwaseknen deg umedyaz n uɣḍas n usurif. Tazrawt-nni tettawi-d ɣef tarrayt taɣezfant i yettwaseqdan deg aṭas n twuriwin, mačči ɣef talast tamatut yettwasbeddan ɣef wamek yella uḍuḍ amɣtut uqbel 0. Phillips-Silver et al., 2011

D acu i tezmerḍ ad tesneɣsed neɣ ad tsergudeḍ s wudem amezwaru?

Sergud yiwet n twuri, asurif, abrid n usekcem d usuddes n yimesli, u qqim tazwart tamɣtut d usḍis d waḥiḍ. Aseɣti yezmer ad ibeddel amṣada deg twuri, maca tisuraf-agi ur d-ttakent ara akud n usɣerḍ i yettwaḍemnen neɣ lqawanen belli yal yiwen ilaq ad iḥettem belli tazwart tamɣtut n uḍuḍ ad tuɣal 0 s telqi. Repp et al., 2013

Tella daɣen talɣut ɣef ules n tɣuri deg wakud awezlan send ad tesbaduḍ amdan. Tazrawt ɣef umgired n telɣut d lqima n usenqed tettak-d asebɣer amatu iwakken ad tesneqdeḍ belli tazmert tettales, mačči ad tɣerḍeḍ amek yella umdan seg uskan awezlan kan. Hedge et al., 2017

Taggrayt i yellan d tagnit belli amezwaru yettawi-d deg umsada n usurif. Iḍuḍan yettwaskelsen s kra uqbel lḥen ilaq ad ttwasfehmen ilmend n twuri d yifecka; mačči d asenqed, mačči d asenqed n yal tazmert n ccna, neɣ d asebɣer n tririt i yezgan teɣwa. Repp, 2005 Anwyl-Irvine et al., 2020

Ɛreḍ asekyed baṭel icudden ɣer waya

Asekyed n wameẓẓuɣ i ccna

Ɛreḍ taɣult n usurif deg usekyed n wameẓẓuɣ i ccna iwakken ad talseḍ asuddes i tesliḍ. D twuri n tesli d tririt, mačči d umsada yettalesen d metrunum. Lqima-s ur tezmir ara ad tettwafhem s wudem usrid am lqima n umgired amezwaru yettwabedren dagi.

Ɛreḍ iman-ik

Isteqsiyen yettwassnen

Ma d imeẓliyen i d-yemmalen tuccḍa?

Mmalen-d belli aḍuḍ yettwaskelsen yeḍra uqbel usefru ilmend n usismel-agi n umgired. Kra n umgired amezwaru i yettalesen d lḥala n umsada yettwassnen, mačči d usexṣar s wudem awurman. Repp, 2005

Ma aḍuḍ i yellan uqbel yettak-d tririt tamnegative?

Yemmal-d amezwaru n yirmen yetturaǧun, mačči d tririt tebda seld afham n usefru amaynut ur nettwazmir ara ad yettwaraǧu. Repp et al., 2013

Ma Bluetooth neɣ tilifun zemren ad beddlen amgired?

Iberdan n yimesli d usekcem zemren ad rnun amgired deg wakud. Ilaq ad yettwasekyed wazal-is akken iwata i usuddes; aseɣti s uzal amatu ur yessefk ara. Anwyl-Irvine et al., 2020

Iɣbula

Bder asebter-a d aɣbalu: Acuɣer iḍuḍan-iw ttawḍen kra uqbel lḥen n metrunum?. Helibrain. 2026. https://helibrain.com/kab/answers/why-taps-come-before-the-beat. CC BY 4.0.

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