{"ok":true,"trend":{"id":1310697,"platform":"hn","region":"global","key":"the role of cat eye narrowing movements in cat–human communication (2020)","title":"The role of cat eye narrowing movements in cat–human communication (2020)","url":"https://www.nature.com/articles/s41598-020-73426-0","first_seen":"2026-10-07T03:10:04.907538Z","last_seen":"2026-10-13T22:09:16.256771Z","last_rank":4,"peak_rank":3,"last_volume":127,"peak_volume":127,"seen_count":195,"score":0.731796875,"category_hint":"basketball","section":"culture","category":"film","summary":"A 2020 study in Scientific Reports found that cats respond to a slow, narrowed-eye blink from their owners, and often produce the same expression back. Researchers say the movement appears to function as a form of positive emotional communication between cats and humans, similar to a smile. The findings are drawing fresh attention as readers revisit research on how domestic cats interact with people.","why":"A popular research paper about cat communication is being recirculated among readers interested in animal behaviour.","tone":"neutral","entities":["Scientific Reports","University of Sussex","cats","animal cognition researchers"],"summarized_at":"2026-10-14T00:45:57.451338Z","meta":{"via":"scan","lang":"en","link":"https://www.nature.com/articles/s41598-020-73426-0","term":"nba","hn_id":"49984854","comments":61},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Cats show 'slow blink' to bond with humans, study finds","section_name":"Culture","category_name":"Film","timeline":[],"posts":[{"platform":"hn","url":"https://news.ycombinator.com/item?id=49984854","author":"bushwart","title":"The role of cat eye narrowing movements in cat–human communication (2020)","snippet":null,"posted_at":"2026-10-06T22:10:59Z","likes":127}],"elsewhere":[],"window":"7d"}}