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Tavi 7 / daswavla da qceviTi analizi<br />

234<br />

Tanxvedras. Tumca, Tanamedrove kvlevebma<br />

erTgvarad Secvales es Sexeduleba.<br />

pirobiTi ganmtkiceba<br />

klasikur ganpirobebulobaSi dominanti 1960<br />

wlamde pavlovis Teoria iyo. 1960 wels robert<br />

reskorlam (Robert Rescorla 1966) Caatara erTob<br />

mravlismTqmeli eqsperimenti, romelSic ZaRli<br />

gamoiyena, rogorc cdis subieqti. reskorlas<br />

eqsperimentSi zari (ganpirobebuli stimuli)<br />

emTxveoda Soks (ganupirobebeli stimuli), rac,<br />

Tu pavlovi sworad msjelobda, sakmarisi<br />

iqneboda klasikuri ganpirobebulobis aRmocenebisaTvis.<br />

saidan<br />

viciT<br />

klasikuri ganpirobebulobis<br />

mniSvneloba<br />

eqsperimentis pirvel fazaSi reskorla<br />

wvrTnida ZaRlebs _ gadamxtariyvnen barierze<br />

ise, rom aridebodnen masSi gamaval<br />

eleqtroSoks (sur. 7.6). Tu ZaRli ver<br />

SeZlebda gadaxtomas, iRebda eleqtroSoks;<br />

Tu gadaxtomas moaxerxebda, eleqtroSoks<br />

airidebda. ZaRlebis gadaxtomis sixSires<br />

reskorla iyenebda SiSis ganpirobebulobis<br />

gasazomad.<br />

rodesac ZaRlebma daiswavles barierze<br />

xtoma, reskorlam isini or jgufad dayo<br />

da axali amocana dausaxa. SemTxveviT Ser-<br />

Cevas ganupirobebeli stimuli (Soki) spontanurad<br />

da ganpirobebuli stimulisagan<br />

(zarisgan) (sur. 7.7) damoukideblad eZleoda.<br />

miuxedavad imisa, rom ganpirobebuli da<br />

ganupirobebeli stimulebi xSirad vlindebodnen<br />

droSi erTmaneTTan axlos an<br />

erTad, isini SemTxveviT, droebiT iyvnen<br />

Tanxvedrilni _ ganupirobebeli stimuli<br />

SeiZleba imave warmatebiT ganpirobebuli<br />

stimulis gareSec gamovleniliyo, xolo<br />

sakontrolo jgufisaTvis ganupirobebeli<br />

stimuli yovelTvis mohyveboda ganpirobebul<br />

stimuls. amgvarad, am jgufisTvis<br />

zari sando momaswavebeli iyo eleqtro-<br />

Sokisa.<br />

suraTi 7.6<br />

wvrTnis Semdeg ZaRlebi kvlav moaTavses<br />

saeqsperimento yuTebSi. zari, romelic Soks<br />

moaswavebda, axla periodulad rekavda.<br />

ZaRlebi SemTxveviTi SerCevidan (ganpirobebuli-ganupirobebeli<br />

kavSiri) xtebodnen<br />

meti sixSiriT, vidre ZaRlebi meore Ser-<br />

Cevidan (sur. 7.8).<br />

amgvarad, garda imisa, rom ganpirobebuli<br />

stimuli droSi Tanxvedrili unda iyos ganupirobebelTan,<br />

is, agreTve, sandod unda moaswavebdes<br />

ganupirobebel stimuls – es ori piroba<br />

aucilebelia imisaTvis, rom adgili hqondes<br />

klasikur ganpirobebulobas (Rescorla, 1988). es<br />

aRmoCena sakmaod mniSvnelovania. cxovrebiseul<br />

situaciebSi, sadac daswavla exmareba adamians<br />

adaptaciaSi, stimuli gacilebiT ufro difuzuria,<br />

vidre laboratoriaSi.<br />

informatiuloba<br />

reskorlas kvlevam aCvena, rom pirobiTi<br />

ganmtkiceba gadamwyvet rols TamaSobs klasikur<br />

ganpirobebulobaSi. leon kaminma (Leon Kamin,<br />

1969) aCvena, rom ganpirobebuli stimuli (CS)<br />

SeiZleba informatiuli iyos (ix. sur. 7.9).

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