Isabelle, 4, Has the Vocabulary of a 5-Year-Old

Multiple Choice

Isabelle, 4, has the vocabulary of a 5-year-old. Sam, 5, has an average vocabulary for his age. In a study of language processing based on predictive eye movement,

A) Isabelle's eye movements toward relevant visual cues would be faster than Sam's.
B) Sam's eye movements toward relevant visual cues would be faster than Isabelle's.
C) the children would orient to relevant visual cues at similar speeds.
D) we would learn about orientation to relevant visual cues in young children because this age group has not yet been studied.