Adolescence is a time of rapid physical and cognitive change...

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Adolescence is a time of rapid physical and cognitive changes Brain de...

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Piaget was a Swiss psychologist according to his cognitive development theory the development of the child goes on throughout his adulthood through the process of biological maturation and environmental interaction According to his theory the development of children is different from adults The children are born with unique characteristics and mental structures on which their knowledge developed by adding to and substituting old knowledge through adaptation and accommodation Adolescence is the transitional period from childhood to adulthood according to WHO the adolescent is in the 1019 year age group The adolescent development stage is divided into early 1114 middle 1517 and late 1822 This is the period when the child goes through physical emotional and psychological changes due to the secretion of LH and FSH hormones in the bloodstream that brings chemical changes in the brain and the child becomes impulsive and becomes more risktaking The children at this stage lack critical thinking they learn through experience Schemas This is the process that helps the child gain knowledge and perceives it as per his ability Assimilation this is the process when the child learns new knowledge to the old existing knowledge Adaptation and accommodation through this process the child changes the existing schemas through his newly learned knowledge and experience Equilibrium This is the stage when the child tries to balance his existing knowledge by alteration and modification These are the process through which the growing child acquires knowledge Their cognitive development ability is based on stages and it is agewise the adolescent is the stage between 1119 years that means he is in the Formal Operational Stage he has already passed through Sensorimotor Stage birth to 18 to 24 months Preoperational Stage 2 to 7 Years Concrete Operational Stage 7 to 11 Years at this stage the child enters the adolescent age he starts thinking logically and in an organized way The Formal Operational Stage 12 and Up is where physical emotional and psychological changes take place The changes in the brain continue till adulthood the prefrontal cortex that is situated at the front of the frontal lobe is still developing in adolescents thus they rely on the amygdale the pleasure hormone The prefrontal cortex mostly contributes to personality development Amygdale is a pleasure hormone thus due to chemical changes in the brain adolescent are impulsive and take action without thinking of the consequences As they grow they learn through schemas that help them in gaining knowledge and through assimilation the new knowledge is added these are the knowledge they learn through their behavior and environment ....

Adolescence is a time of rapid physical and cognitive changes. Brain development during adolescence begins in...

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