Look — Who's Talking

: A research paper in Frontiers in Psychology titled "Look Who’s Talking NOW! Parentese Speech, Social Context, and Language Development Across Time" examines how parental speech affects child development.

While there isn't a single "official paper" for the Look Who's Talking film series, several academic and professional articles explore its themes, production history, and cultural impact. Academic and Professional Papers Look Who's Talking

: The paper "Look who's talking: communication and quorum sensing in the bacterial world" uses the movie's title to explain how bacteria "talk" to one another. : A research paper in Frontiers in Psychology