NUR 250: Human and Growth DevelopmentName: Jessie Kichigin Person #: 50033866Preschooler WorksheetDirections: Use the book and your notes to help you answer the following questions.1. Give the definitions of Lateralization and Myelination:Myelination is the formation of the sheathing cells that insulate neurons and make the transmission of neural impulses more efficient. Lateralization is the term used to describe the split left and right hemispheres of the brain. Left controls the right side of the body, and vice versa. 2. What are the characteristics of Piaget’s theory of Preoperational thought? Give examples for each. Egocentrism- children are self centered and fail to see other perspectives. For example, if someone breaks the child’s toy, the child would not forgive the other due to the child not being able to understand that the person who broke the toy did not intend to break it.Magical- the unrealistic, irrational thought processes. ex. Their thoughts will make their mother and father get a divorce. Animism- Everything that moves is alive and has human characteristics. Ex. CartoonsReification- Belief that all people in stories or on TV are real. For example, a belief in santa claus. Conservation of mass- logically determining that a certain quantity will remain the same despite adjustment of the container, shape, or apparent size. Ex. A lumpof clay being rolled into a tube. 3. What 2 theories did Lev Vygotsky have about preschoolers?1. Zone of Proximal Development- Children develop cognitively by participating in activities that are slightly beyond their competence under the guidance of an adult or older child. 2. Scaffolding is the process whereby an adult stands by to guide a child into the next level of competence. The parent progressively monitors task difficulty and lends assistance if inappropriate. 4. For the following questions/statements, highlight either True or False: Recall refers to the ability to correctly identify objects or situations previously experienced when they appear again.TRUE FALSE Private Talk, or talking out loud to yourself or an inanimate object, is very beneficial to a young child for improving social skills and becoming more creative. TRUE FALSE  Girls have a more sophisticated vocabulary and advanced verbal skills than boys as a result of playing with dolls.TRUE FALSE Physical aggression typically decreases at the beginning of early childhood and then increases as verbal aggression begins to replace it.TRUE FALSE Prosocial behavior is influenced by heredity and the environment.TRUE FALSE Children form gender constancy before gender identity.TRUE FALSE5. Match the following Defense Mechanisms with the correct description.____C___Reaction Formation A) Incorporation the values, attitudes, and beliefs of others.____D___Denial B) Substituting something or someone else for the real source of anger or fear.__A_____Identification C) Behaving opposite to your inclinations.___E____Repression D) Refusing to admit that a situation or event happened.___B____Displacement E) Extreme form of denial, in which person unconsciously erases a frightening event from awareness.___G____Rationalization F) Removing your self from an unpleasant situation.___F____Withdrawal G) Persuading yourself that you do not want what you can’t have.___H____Regression H) Returning to an earlier infantile form.____I?___Repression I) Attributing undesirable thoughts or actions to someone else and in the process distorting reality.6. Which theorist once said, “Play is the child’s work.” ________Piaget________________According to this theorist, use the word bank to place the correct type of play with the appropriate age. (Definitions are in the box below each type of play)Solitary Play Associative PlayCooperative PlayOnlooker Play Parallel PlayPlay with toys but no interaction with othersShare materials but do not coordinate activitiesEngage in single activitytogetherObserve others as they playPlay next to each other but do not interact 2 years old 3 years old 4 years old 5 years old_Solitary play__ Onlooker play Parallel Play Associative Play6 years oldCooperative