AP PSYCHOLOGY

Detailed explanation-1: -4. Two Word Stage – 1.5-2-years-old. Children usually enter this stage when they have acquired about 50 words. They begin to demonstrate their knowledge of the word order that occurs in their language.

Detailed explanation-2: -The concrete operational phase centers around three elements : Conservation and reversibility: Conservation the understanding that objects can change in size, volume, or appearance but essentially remain the same.

Detailed explanation-3: -Pre-linguistic Stage: 0 to 12 Months The first stage of development in the process of children learning to use language is the pre-linguistic stage. Babies use this stage to learn how to communicate with others.

Detailed explanation-4: -Telegraphic speech is simply two-word sentences, such as “kitty tired” or “I hungry”. Toddlers develop this level of speech between 18-24 months. Telegraphic speech is important because it means your little one is: Learning to communicate their thoughts and feelings.

Detailed explanation-5: -Fast mapping refers to the ability of children to learn new words very quickly and easily around age two. Children can pick up words and phrases with very little exposure to them because they are constantly absorbing all of the world around them.