Irina wants to study infant language development. She decides to watch ten babies once a month from birth to two 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)tasks to sample behaviour.
D)interviews.

Question

Quizplus · Accepted Answer

Irina is using systematic observation by watching the babies and recording their sounds and words over a period of time. Systematic observation involves observing and recording behavior in a systematic, structured manner. This allows for more objective and accurate data collection compared to other methods such as self-report or interviews.

Irina Wants to Study Infant Language Development