AP PSYCHOLOGY

Detailed explanation-1: -beginning at 3 to 4 months. the stage of speech development in which the infant spontaneously utters various sounds at first unrelated to the household language.

Detailed explanation-2: -Babbling. According to the American Academy of Pediatrics, most babies start to babble around 4 months. She’ll use her voice to experiment with sounds, all of which will sound like gibberish to you. She’ll also raise and lower her pitch, almost like she’s having a conversation with you.

Detailed explanation-3: -Babbling is a stage in child development and a state in language acquisition during which an infant appears to be experimenting with uttering articulate sounds, but does not yet produce any recognizable words.

Detailed explanation-4: -During the cooing stage, which often starts around the two-month mark, babies start making a variety of different sounds, most of which are vowel sounds. In this period, babies can discriminate between the 800+ phonemes found in the word’s languages.

Detailed explanation-5: -Babbling. The babbling phase occurs from around six to eight months old. In this phase, the infant begins to “babble” and makes noises and syllables that are not yet words. Physically, teeth begin to appear and the muscles in the mouth required for speech begin to develop.