When you talk to your pet as if it were another person, you may suddenly feel a little foolish. The animal is alive, but it cannot answer in words. So why do it at all?
Researchers say the habit is ordinary, not odd. A team at the University of Arizona recorded everyday talk from 240 people as they went about their lives. A phone app took short clips of sound at random, so no one knew when they were being recorded. About 10 percent of the human speech on those tapes was aimed at a cat or a dog.
Not every owner sounded the same. Some used ordinary conversation. Others raised their voices into baby talk, used cute nicknames, and called themselves the pet's mom or dad.
For years, studies have not agreed on whether living with a pet makes people feel less sad or less lonely. Some findings say animals help. Others say they change little. The Arizona team suspects that part of the confusion comes from a missing detail: researchers have not really listened to how people talk to the animals they live with.
This first study does not claim to prove that pet talk heals a low mood. It does a more basic job. It shows that talking to pets is common, and that the way people do it varies a lot. That map of real speech is what the old studies lacked.
Next, the team will use the same listening method with adults over 60. The question is not whether baby talk is "normal." The recordings have already shown that it is. The next question is whether those different ways of talking help explain why pets seem to lift some people and leave others unchanged.
Until then, the high voice you use in the kitchen does not need an apology. Plenty of other people are doing the same thing, whether the cat answers or not.