Developmental Psychology Has Been Able to Contribute to...

Jean Piaget argued that when children of certain ages watch water being poured from a short, wide container into a tall, thin container, they think that the amount of water has changed. Discuss with reference to research evidence. Conservation is the ability to understand when appearance of something changes the amount is the same as before. Piaget argued that young children are unable to consider points of view different to their own and at the pre-operational stage’s children will not be able understand conservation. This essay will first illustrate the basic components of Piaget’s cognitive theory and then will discuss Piaget’s experimental evidence tests in Chapter 2 of Book 1 and in DVD Media Kit part 1, for stages in†¦show more content†¦From a ‘non-conserver’ the child’s mental operations become more abstract. At the preoperational stage children think in strikingly differently ways compared to adults. They look at the world only from their own point of view-Egocentrism! A related limitation is centration. They only experience physical objects when the object is visually present. In Piaget’s theory, pre-operational children lack the ability to reflect on operations. They focus on one dimension of objects or events and on static states rather than transformations. Similarly, such children are unable to comprehend points of view different from their own, and Piaget devised an experiment to explore this. The younger children at pre-operational stage are lack understanding of the conservation concept, the idea that merely changing the appearance of objects does not change their key properties. They have not yet to develop their understanding of conservation of mass, number or volume. They also appearing egocentric, being centred on their own perceptions. Piaget investigated children’s cognitive development by administering sets of experimental tasks and that typically children achieve these stages at certain ages. Children’s performance on these tasks reflected their stage of development and these tasks have come to be seen as classic experiments in developmental psychology. He was carrying out a set of controlled tests. Childrens understanding varies according to the different areas..Show MoreRelatedDiscuss the Extent to Which Developmental Psychology Has Been Able to Contribute to Improving Children’s Lives.1048 Words   |  5 PagesThis essay will explore how developmental psychology has improved the lives of children diagnosed with specific learning difficulties (SpLD). It will explore how these improvements have been made from diagnosis to assessments, consequences to intervention. Dyslexia refers to a specific difficulty in learning to read and write. However this is not the only difficulty that children with dyslexia experience and there are variations of their symptoms. 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Thus, a child’s rapport wasRead MoreSantrock Edpsych Ch0218723 Words   |  75 Pages02-EdPsy-Chap02-6123 8/22/06 2 3:33 PM Page 32 Physical and Cognitive Development Preview Examining the shape of children’s development allows us to understand it better. Every childhood is distinct, and is the first chapter in a new biography. This chapter is about children’s physical and cognitive development. These are some of the questions we will explore: †¢ Do children develop in distinct stages, or is their development smoother and more continuous? †¢ How do children develop physicallyRead MoreEssay on Child Development2912 Words   |  12 Pagesdeveloping countries are not able to reach to their potential development because of poor health, nutrition and the general poverty levels in these countries. At the same time, the children perform poorly in school and their chances of having good economic opportunities in their later life are limited. 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