Irina wants to study infant language development. She decides to watch 10 babies once a month from birth to 2 years of age and write down the sounds they make and the words they use. Irina
Is using
A) self-report.
B) systematic observation.
C) sampling behavior with tasks.
D) interviews.

Question

Quizplus · Accepted Answer

Irina is using systematic observation by watching the babies and writing down their sounds and language development over a period of two years. Self-report, interviews, and sampling behavior with tasks do not accurately reflect the natural language development of infants.

Irina Wants to Study Infant Language Development