Early vocalization in infants across cultures is described as?

• A. It is nearly identical in all cultures.
• B. It varies greatly between cultures.
• C. It is shaped entirely by language environment.
• D. It is absent in some cultures.

Answer: (A)

Early vocalization in infants shows a remarkable consistency across cultures. Babies across diverse communities begin with crying as a primary signal, then move into cooing and other vowel-like sounds, followed by laughter and variety of babbling. The general timing and progression of these early vocal stages tend to be similar around the world, suggesting universal developmental patterns rather than being dictated solely by language exposure. While later language learning is shaped by the specific language environment, the initial sounds and the typical sequence appear broadly shared across cultures.