Final answer:
Adults use a specific form of speech, known as baby talk, child directed speech, or infant-directed speech, to communicate with infants. This is characterized by higher pitch, slower pace, and exaggerated intonation, designed to capture the baby's attention and aid in language learning. This form of communication evolves as the child grows, assisting in the development of complex language skills.
Step-by-step explanation:
The distinctive form of language used by adults to communicate with babies is known as baby talk, child directed speech or infant-directed speech. This form of communication has been observed in many different cultures and is characterized by a higher pitch, slower tempo, and exaggerated intonation. It is designed to grab the baby's attention and enhance language learning. Babies show a clear preference for this style of speech, which helps facilitate their language development. They respond to the rhythms, tones, and patterns, helping them begin to understand their native language. This mode of communication continues to evolve as babies grow, aiding in the acquisition of complex language skills.
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