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Ever wondered why your cat saves their biggest “hello” for you at the door—and why some people get louder greetings than others? We sit down with Dr. Kaan Kerman to unpack a new study showing that cats vocalize more during greetings when their caregiver is male. The result surprised the team and opens a fresh window into human – cat communication, where meows, trills, and chirps act less like food requests and more like social glue.

We walk through how citizen science made this research possible — real homes, real cats — and why greeting deserves its own category in feline behavior. You’ll hear how vocalizations did not correlate with other affiliative signals like tail-up or rubbing, suggesting parallel channels rather than a single measure of affection. We also confront the hard part: classifying cat sounds is messy, and context matters. That’s why the study coded vocalizations broadly while urging deeper audio analysis across repeated greetings.

Our conversation digs into potential reasons for the male-caregiver effect, from differences in how people typically talk to cats to how cats learn what works with specific humans. Culture may play a role, so we sketch research ideas for cross-cultural comparisons and for measuring caregiver behavior—voice, posture, timing — during controlled greeting scenarios. Along the way, we touch on kneading, comfort vs function, and the pitfalls of anthropomorphism, keeping focus on what the data supports.

If you want to strengthen your bond, start at the threshold. Notice who your cat greets first, how they sound, and what changes when you mirror their pace, soften your voice, and make your responses consistent. Subscribe for more science-driven insights, share this with a fellow cat person, and leave a review to help others find the show. What’s your cat’s signature hello—and who gets it the loudest?