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Kare: Mafi kyawun Abokin Mutum

Scientific bincike ya tabbatar da cewa karnuka mutane ne masu tausayi da ke shawo kan cikas don taimaka musu mutum masu mallakar.

Dan Adam sun mallaki karnukan gida na dubban shekaru kuma haɗin kai tsakanin mutane da karnukan dabbobinsu misali ne mai kyau na dangantaka mai ƙarfi da motsa jiki. Masu girman girman kare a duk faɗin duniya sun kasance koyaushe suna ji kuma galibi suna tattaunawa da abokansu da danginsu a wani lokaci kan yadda suke ji da jin cewa nasu. canine sahabbai suna cike da tausayawa da jin kai musamman a lokutan da su kansu masu su ke cikin bacin rai da damuwa. Ana ganin karnuka ba wai kawai suna son masu su ba amma karnuka kuma suna ɗaukar waɗannan mutane a matsayin danginsu masu ƙauna waɗanda ke ba su mafaka da kariya. An lakafta karnuka a matsayin 'Babban Abokin Mutum' muddin adabi ya wanzu. Irin waɗannan labaran game da aminci na musamman na kare, ƙauna da haɗin kai da mutane sun shahara a kowane fanni na littattafai, waƙa ko fina-finai. Duk da wannan fahimta mai zurfi game da yadda kyakkyawar alakar da ke tsakanin ɗan adam da karen dabbobin sa, an samar da nazarin kimiyya tare da sakamako masu gauraya akan wannan yanki ya zuwa yanzu.

Karnuka halittu ne masu tausayi

Masu bincike daga Jami'ar John Hopkins sun nuna a cikin binciken da aka buga a cikin Springer's Learning da Behaviour cewa lallai karnuka babban aminin mutum ne kuma halittu ne masu tausayi da rashin sanin ya kamata kuma su kan yi gaggawar jajanta wa masu su lokacin da suka gane cewa masu su na dan Adam suna cikin damuwa. Masu bincike sun gudanar da gwaje-gwaje da yawa don fahimtar matakan tausayawa da karnuka ke nunawa ga masu su. A daya daga cikin gwaje-gwajen da yawa, an tattara rukunin masu karnuka 34 da karnukansu masu girma da iri daban-daban kuma an nemi masu su yi kuka ko kuma su rera waka. An yi shi daya bayan daya ga kowane ma'abocin kare da kare yayin da dukkansu ke zaune a fadin dakuna daban-daban tare da rufaffiyar kofa ta gilashi a tsakani da ke da goyan bayan maganadisu uku kawai don ba da damar buɗewa. Masu bincike sun yi hukunci a hankali game da halayen kare da kuma bugun zuciyar su (physiological) ta hanyar ɗaukar ma'auni akan na'urar duba bugun zuciya. An ga cewa lokacin da masu su suka 'kuka' ko suka yi ihu "taimako" kuma karnuka suka ji wannan kira na damuwa, sun bude kofa sau uku da sauri don shiga su ba da ta'aziyya da taimako da gaske "ceto" masu mallakar su. Wannan yana cikin kwatankwacin kwatankwacin lokacin da masu su ke rera waƙa kawai kuma suka bayyana suna farin ciki. Duban cikakkun bayanan da aka yi rikodin, karnuka sun amsa a cikin matsakaicin daƙiƙa 24.43 lokacin da masu su suka yi kamar suna cikin damuwa idan aka kwatanta da matsakaicin martani na daƙiƙa 95.89 lokacin da masu mallakar suka bayyana farin ciki yayin da suke waƙa da waƙoƙin yara. An daidaita wannan hanyar daga tsarin 'tarko wasu' wanda aka yi amfani da shi a yawancin binciken da ya shafi berayen.

Yana da ban sha'awa don tattauna dalilin da yasa karnuka za su bude kofa yayin da masu mallakar kawai suke humming kuma babu alamar matsala. Wannan ya nuna cewa halin kare ba wai kawai tausayi ne ya ginu ba amma kuma yana nuna bukatarsu ta tuntuɓar jama'a da kuma ɗan sha'awar abin da ke gefen ƙofa. Waɗancan karnuka waɗanda suka nuna saurin amsawa wajen buɗe kofa suna da ƙananan matakan damuwa da kansu. An lura da matakan damuwa ta hanyar ƙayyade layin ci gaba ta hanyar yin ma'auni na asali. Wannan abin fahimta ne kuma ingantaccen abin lura na hankali cewa karnuka za su shawo kan damuwarsu don daukar mataki (a nan, bude kofa). Wannan yana nufin cewa karnuka suna danne tunanin su kuma suyi aiki akan tausayawa maimakon ta mai da hankali ga masu su na ɗan adam. Ana ganin irin wannan yanayin a cikin yara da kuma wasu lokuta manya lokacin da zasu shawo kan damuwa na kansu don samun damar ba da taimako ga wani. A daya bangaren kuma, karnukan da ba su bude kofa ba sun nuna alamun damuwa a cikin su kamar huci ko taki wanda ke nuna damuwarsu ga yanayin da ya shafi wanda suke so. Masu bincike sun jaddada cewa wannan dabi'a ce ta al'ada kuma ko kadan ba abin damuwa bane tunda karnuka, kamar mutane, na iya nuna nau'ikan tausayi iri-iri a wani lokaci ko wata. A wani gwajin kuma, masu bincike sun yi nazarin kallon karnuka ga masu su don ƙarin koyo game da dangantakar.

A cikin gwaje-gwajen da aka gudanar, 16 daga cikin karnuka 34 an horar da karnukan jinya da "karnukan sabis" masu rijista. Duk da haka, duk karnuka sun yi ta irin wannan hanya ba tare da la'akari da ko karnuka masu hidima ba ne ko a'a, ko ma shekaru ko jinsinsu ba kome ba. Wannan yana nufin cewa duk karnuka suna nuna halaye iri ɗaya na ɗan adam da dabba, kawai cewa karnukan jiyya sun sami ƙarin ƙwarewa lokacin da suka yi rajista a matsayin karnukan sabis kuma waɗannan ƙwarewar suna lissafin biyayya maimakon yanayin tunani. Wannan sakamakon yana da tasiri mai ƙarfi akan ma'aunin da aka yi amfani da shi don zaɓar da horar da karnukan sabis. Kwararru za su iya yanke hukunci waɗanne halaye ne suka fi mahimmanci don yin haɓakar hanyoyin warkewa wajen zayyana ka'idojin zaɓi.

Binciken ya nuna babban hankali na canines ga jin daɗi da jin daɗin ɗan adam yayin da ake ganin su da ƙarfi suna fahimtar canji a yanayin tunanin ɗan adam. Irin waɗannan koyo suna haɓaka fahimtarmu game da tausayin canine da kewayon halayen nau'ikan giciye a cikin mahallin gaba ɗaya. Zai zama mai ban sha'awa don faɗaɗa fa'idar wannan aikin don yin ƙarin nazari akan sauran dabbobin gida kamar kuliyoyi, zomaye ko aku. Ƙoƙarin fahimtar yadda karnuka suke tunani da mayar da martani zai iya samar mana da mafari don fahimtar yadda tausayi da tausayi ke tasowa ko da a cikin mutane wanda ya sa su yi aiki da tausayi a cikin yanayi masu wuyar gaske. Zai iya taimaka mana mu bincika girman martanin tausayi da kuma inganta fahimtar mu game da tarihin juyin halitta na dabbobi masu shayarwa - mutum da karnuka.

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{Zaku iya karanta ainihin takardar bincike ta danna hanyar haɗin DOI da aka bayar a ƙasa a cikin jerin tushen(s) da aka ambata}}

Source (s)

Sanford EM et al. 2018. Timmy's a cikin rijiyar: Tausayi da kuma prosocial taimako a cikin karnuka. Koyo & Halihttps://doi.org/10.3758/s13420-018-0332-3

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