Scientists\u2014and dog lovers\u2014have long known that dogs are remarkably good at interpreting our laughs, frowns and tears. But the biology behind this ability has remained largely unexplored until now. In a study published in the journal iScience on Aug. 7, researchers peered inside the brains of dogs as they viewed images of various human expressions. The brain scans revealed that dogs process smiles in a unique brain region and, for the first time, provided evidence that dogs can distinguish between negative facial expressions, including anger, sadness and fear.<\/p>","protected":false},"excerpt":{"rendered":"
Scientists\u2014and dog lovers\u2014have long known that dogs are remarkably good at interpreting our laughs, frowns and tears. But the biology behind this ability has remained largely unexplored until now. In a study published in the journal iScience on Aug. 7, researchers peered inside the brains of dogs as they viewed images of various human expressions. …<\/p>","protected":false},"author":1,"featured_media":11189,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","footnotes":""},"categories":[1700],"tags":[],"class_list":["post-11188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel-yabanci"],"yoast_head":"\n