Flat-faced dogs are all the rage – and have been for a while. With its wrinkly nose and bat-like ears, the French bulldog – which recently climbed to take the title of the most popular dog breed in the US, according to the American Kennel Club’s 2022 registration statistics – is beloved of celebrities like Reese Witherspoon and Megan Thee Stallion.
New study highlights the role of non-rapid eye movement 2 (NREM2) phase of sleep that comprises about 50% of total sleep in Post-Traumatic Stress Disorder.