Understanding a Third‐Party Communicative Situation in Korean‐Learning Infants

The present study tested 14-month-old monolingual infants (N = 64, 52% female, 75% Korean, and 25% American) in a looking-time task adapted from previous referent identification research. In three experiments, Korean-learning infants watched a speaker, who could only see one of two identical balls, ask a recipient, "gong jom jul-lae?" ("Will you give me Ø ball?" because Korean lacks an article system). They expected the recipient to reach for the ball visible to the speaker, but not the one hidden from her, only when the speaker was introduced separately to facilitate perspective-taking. Korean infants were also found to hold these expectations when the speaker said, "jeo gong jom jul-lae?" ("Will you give me that ball?"), presumably because the added demonstrative "jeo" rendered the speech more informative. A group of American English-learning infants performed similarly, but not as robustly as did their Korean peers, when the speaker requested "Give me that ball." These findings shed new light on how infants use their emergent perspective-taking and language skills to interpret a speaker's intended referent and expand the previous focus on English-learning infants.