Ocwaningweni olwenziwa isazi sokusebenza kwengqondo saseMelika uHarry Harlow, umhloli wathatha inkawu esanda kuzalwa wayisusa kunina wayinika inkawu yodwa ekhejini. Umhloli wenza “omama” ababili bezinkawu ezisekhejini. Omunye “umama” owenziwe ngocingo lwensimbi, ovame ukunikeza abantwana bezinkawu ukudla; enye i-flannel "umama", enganyakazi ohlangothini olulodwa lwekheji. Ngokumangalisayo, usana lwenkawu luya kunina we-wire ukuze ludle ukudla kuphela lapho lulambile, futhi luchitha isikhathi esiningi kunina weflaneli.
Plush izinto ezifanaamathoyizi amahleempeleni ingaletha injabulo nokulondeka ezinganeni. Ukuxhumana ngokukhululekile kuyingxenye ebalulekile yokunamathiselwe kwezingane. Sivame ukubona ezinye izingane okufanele zigone ithoyizi likanokusho ngaphambi kokuba zilale, noma kufanele zembozwe ngengubo kanokusho ukuze zilale. Uma ithoyizi likanokusho lilahlwa, noma limbozwe ngezinye izindwangu zendwangu, lizocasuka futhi lingakwazi ukulala. Kwesinye isikhathi sithola ukuthi amagugu amakhulu ahlala ethanda ukuhamba namathoyizi awo kanokusho ngemva kokuzalwa kwabafowabo noma odadewabo, ngisho noma bedla. Lokhu kungenxa yokuthi amathoyizi kanokusho angakwazi, ngokwezinga elithile, ukuvala ukuntula kwengane ukulondeka. Ngaphezu kwalokho, ngokuvamile ukuxhumana namathoyizi kanokusho, lowo muzwa othambile futhi ofudumele, isazi sokusebenza kwengqondo u-Eliot ukholelwa ukuthi induduzo yokuxhumana ingakhuthaza ukuthuthukiswa kwempilo engokomzwelo yezingane.
Ngokungeziwe kumqondo wokulondeka, izinto eziwubukhazikhazi njenge-plushamathoyiziingakhuthaza ukuthuthukiswa kwezinzwa ezithintekayo ezinganeni ezincane. Lapho ingane ithinta ithoyizi likanokusho ngesandla, ithoyizi elincane lithinta wonke amasentimitha amangqamuzana nezinzwa esandleni. Ukuthamba kuletha injabulo enganeni futhi kusiza nokuzwela kwengane okuthintayo. Ngenxa yokuthi ama-neurotactile corpuscles omzimba womuntu (ama-tactile receptors) asatshalaliswa ngokuminyene eminwe (ama-tactile corpuscles eminwe yezingane aminyene kakhulu, futhi ukuminyana kuzokwehla njengoba bekhula), omunye umkhawulo wama-receptors uxhumeke ebuchosheni, futhi imvamisa “ivuliwe”. , Isiza ukuthuthukisa ukuqonda kobuchopho kanye nobunzima emhlabeni ongaphandle. Lo mphumela empeleni uyafana nowomntwana ocosha ubhontshisi omncane, kodwa i-plush izoba buthakathaka kakhulu.
Noma kunjalo, kungakhathaliseki ukuthi amathoyizi kanokusho mahle kangakanani, awalungile njengokwanga okufudumele kwabazali. Nakubaamathoyizi athambilezingasiza ekukhuleni kwezingane ngokomzwelo, zifana nomehluko phakathi kolwandle nesifufula samanzi uma kuqhathaniswa nokulondeka nokondliwa ngokomzwelo okulethwa abazali ezinganeni. Uma ingane ibinganakwa, ilahliwe noma ihlukunyezwa abazali bayo kusukela ebuntwaneni, kungakhathaliseki ukuthi mangaki amathoyizi kanokusho anikezwa izingane, ubuthakathaka bazo obungokomzwelo nokuntula ukulondeka kusekhona.
Isikhathi sokuthumela: Nov-23-2021