Oxitocina, supranumită hormonul dragostei, care ajută la creşterea nivelului de încredere în cazul oamenilor şi la crearea legăturii dintre mamă şi copil, este responsabilă şi pentru relaţia de succes dintre specia umană şi câini, potrivit unui studiu australian.
Astfel, oxitocina, care este eliberată în creierul animalului ca răspuns la contactul uman, în timpul mângâierilor de exemplu, ar ajuta câinii să fie mai atenţi la oameni şi să-şi îmbunătăţească astfel relaţia cu stăpânii lor.
„Acest studiu ne arată că oxitocina este implicată în abilitatea câinilor de a folosi indicaţii umane, cum ar fi arătatul cu degetul, în avantajul lor, de exemplu, pentru a găsi hrană ascunsă”, a declarat autoarea studiului, Jessica Oliva, studentă la Universitatea Monash din Melbourne, Australia.
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