Summary: New research finds that dogs exposed to human stress odors make more ‘pessimistic’ choices, indicating a negative emotional state. The study shows how human stress affects dogs’ learning and perception of rewards. This understanding can improve the wellbeing of dogs in kennels and enhance training for companion and working dogs. These findings highlight the deep connection between human emotions and canine responses. Key Facts: Source: University of Bristol Dogs experience emotional contagion from the smell of human stress, leading […]

Researchers investigated the neural basis of blushing using MRI scans and cheek temperature measurements. The study found that blushing activates the cerebellum and early visual areas, but not regions linked to understanding mental states. This suggests blushing may be an automatic emotional response rather than a cognitive one. The findings could help address social anxiety related to blushing.