Crédito: PixabayOs cães conseguem detetar o stress humano e um novo estudo mostra que este odor pode levar os cães a tomar decisões "pessimistas", reflectindo um efeito emocional semelhante. Esta é a primeira prova científica de que os odores do stress humano influenciam as emoções e a aprendizagem dos cães, segundo os investigadores britânicos,...
Os cães já podem ser úteis para quem sofre de stress pós-traumático e uma nova investigação mostra que podem até ser capazes de prever os episódios de regresso ao passado e intervir antes de eles acontecerem. Crédito: PixabayNum pequeno estudo, dois cães identificaram com sucesso o odor associado a memórias traumáticas no hálito humano....
Estudo sobre o uso da cauda os cães. Entende-se que as mesmas caudas são usadas mais para comunicação do que para agilidade no movimento.
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