Human Development Flashcards
What are the theories of cognitive development from birth through adolescence?
Piaget’s stages of cognitive development, Kohlberg’s Stages of Moral Development, multi-theoretical perspectives of language, intelligence, and children with special needs.
Jean Piaget’s theory of cognitive development
Proposes that cognitive development begins with a childs innate ability to adapt to the environment, and that development is a result of the childs interface with the physical world, social experiences, and physical maturation
A conceptual tool that allows a child to recognize that when altering the appearance of an object, the basic properties do not change
Conservation
Refers to the way children incorporate new information with existing schemes in order to form a new cognitive structure. (ex: preschool child calls a lion “doggie” because it’s a four legged animal)
Assimilation
Occurs when children take existing schemes and adjust them to fit their experience. (ex: a preschool child plays with the keys on the piano to hear the different sounds of musical notes. when he tries this with an electric keyboard, he learns that the keyboard needs to be turned on before it is played.)
Accommodation
Sensorimotor Period
Birth-2 years old. First stage of Piaget’s cognitive development model. Behavior is based upon the infant’s physical responses to immediate surroundings. Infants are at the center of their universe.
Preoperational Stage
2-7 years old. Development of symbolic thought and imagination is boundless. Multitude of “why” questions. Representational thought has emerged. Errors in spoken language. Love to hear stories, sing songs, recite nursery rhymes. Language increases rapidly as children learn many new words each day.
Concrete Operations Period: Middle Childhood
7-11 years old. Ability to solve simple problems while thinking about multiple dimensions of information. “Think about thinking” (metacognition). Cannot yet think abstractly. Clear sense of seriation, transitivity, reversibility, and conservation. Has the ability to set own values as he becomes more subjective to moral judgments.
Formal Operations Period: Adolescence
12 years old - adult. Reason abstractly and solve complex problems.
Object Permanence
Objects do not disappear when they are out of sight. Piaget believed object permanence could not be mastered until about eight months old.
Seriation
Childs ability to arrange objects in logical progression (i.e. arranging sticks in order from smallest to largest)
Schemas
The way children mentally represent and organize the world
Symbolic Function Substage
The child uses words and images (symbols) to form mental representations to remember objects without the objects being physically present (i.e. a child’s dog is lost, so the child scribbles a picture of the dog, or the child pretends that a stuffed animal is the missing dog)
Transitive Inference
The ability to draw conclusions about a relationship between two objects by knowing the relationship to a third object (if A = B, and B = C, then A = C)
Centration
Tendency for a child to focus only on one piece of information at a time while disregarding all others (preoperational).