Follow the epic journey of dog domestication and see what science says about dogs’ love. (Aired February 12, 2020 on PBS)
Official Website: to.pbs.org/45U... | #novapbs
Dogs have long been dependable companions by our sides. But it wasn’t always that way, and a look at their closest living relative, the wolf, makes it clear why. Research into dog domestication and intelligence offers clues into what the human-dog relationship is all about. And analyzing dogs’ brain activity and genes may even help answer the question of whether dogs are in it for the food-or if they really love us.
Chapters
00:00 Introduction
03:49 Do Dogs Love Us or Do They Just Want Food?
08:48 How Did Wild Wolves Become Modern Dogs?
22:51 How Did Dogs Become Human Companions?
31:38 Why Are Dogs Such Great Learners?
40:24 How Service Dogs Transform Behavior Problems in Inmates
45:55 Oxytocin Levels and Hypersocialization
50:44 Conclusion
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15 авг 2024