Heidi is a 12-month-old who communicates with a few one-word holophrases. When she wants a cookie, she gets her mother's attention, looks directly at her face, and says, "Cuh-cuh!" while pointing at the kitchen. Heidi's seems to be very interested in ensuring that her mother understands what she is trying to communicate. Which theory would account for Heidi's motivation to be understood?
A) behaviorism
B) evolutionary
C) social-pragmatic
D) information-processing

Question

Quizplus · Accepted Answer

The social-pragmatic theory focuses on the social and communicative functions of language. Heidi's behavior of pointing and making eye contact while using a one-word holophrase suggests that she is motivated to ensure that her mother understands her message. Therefore, the social-pragmatic theory is the best fit.

Heidi Is a 12-Month-Old Who Communicates with a Few One-Word