This document outlines various theories of child development including behaviorism, innatism, cognitive theories, social interactionism, and theories related to autism and Down syndrome. It also discusses stages of language development from birth to age 5 including babbling, first words, word combinations, and developing grammar. Finally, it lists components of grammar including syntactic, phonological, and morphological structures.

1. WATSON CLASSICAL CONDITIONING
BEHAVIORIST
B.F. SKINNER SOCIAL LEARNING
INNATISM CHOMSKY
THEORIES
COGNITIVE JEAN PIAGET
BRUNER
SOCIAL INTEARCTIONIST
GLEASON
TROUGH AND LANGUAGE
VIGOTSKY
AUTISM
DOWN S SYNDROME
DISORDER
ALZHEIMER
APHASIA
SYNTACTIC
GRAMMAR PHONOLOGICAL
MORPHOLOGICAL
PRAGMATIC
BABBLING
STAGES HOLOPRASTIC
TELEGRAPHIC
WORDS AND SENTENCES
EXPRESS LINGUISTIC MEANING
BIRTH - SOUNDS
03 MONTHS CRY
GURGLING
LENGUAGE 4 - 6
CBABBLING
DEVELOPMENT 7 - 12 FIRST WORD
1 - 2 WORD QUESTION
2 - 3 WORD ATTERANCES
3 - 4 SENTENCES
4 - 5 GRAMMAR