Proximal Development Case Study: Kim's Adolescence and Early Adulthood

Jean Piaget cognitive development theory explained the changes of logical thinking of children and adolescent. Piaget suggested that children advance four stages based on maturity and experience.

The last stage of Piaget’s cognitive development is known as the Formal Operational Stage, which occurs between the ages of eleven and sixteen. Adolescents have now gained the ability to think in an abstract matter, and can now understand things such as science and algebra. The most distinct difference between the

Psychologist Jean Piaget developed the Piaget’s theory around the late 1920’s and early 1930’s. Piaget’s theory implies that cognitive growth advances in different stages, influenced by an instinctive need to know basis. The four stages of Piaget’s theory are, sensorimotor (birth to about two years old), preoperational (average two to seven years old), concrete operational (seven to eleven years old), and formal operational stage (eleven to undetermined years old).

Many young women suffer from eating disorders. Criticized and shamed by the many for their body, weight, and looks, insecurities are abundant in these women. Especially female celebrities, whom are constantly held to unreachable standards by the public. These insecurities can lead to a plethora of psychological problems or disorders, including eating disorders. An eating disorder is defined as “an illness that causes serious disturbances to your everyday diet, such as eating extremely small amounts of food or severely overeating” by the National Institution of Mental Health. In the past few years, many celebrities have come out as suffering from an eating disorder, one of the more recent to be the pop star Kesha.

Piaget – Cognitive Development - Observed his own children, plus others to develop his theories. His theory is broad and runs from birth to adolescence and includes concepts of language, scientific reasoning, moral development and memory. Piaget believed that children went

2.1 Describe with examples the kinds of influences that affect children and young people’s development including:

At the centre of Piaget's theory is the principle that cognitive development occurs in a series of four distinct, universal stages, each characterized by increasingly sophisticated and

Piaget and Vygotsky both believed that young children actively learn from their hands-on, day-to-day experiences. Jean Piaget portrayed children as "little scientists" who go about actively constructing their understanding of the world. His theories hold the essence of developmentally appropriate curriculum since Piaget believed that children undergo cognitive development in a stage-based manner, such that a very young child would not think about things the same way that an adult might. He referred to the knowledge and the manner in which the knowledge is gained as a schema. In order to build on the cognitive stages that children experience, informal learning opportunities, formal instructional sessions, and the utilized curriculum must all dovetail with a child's current cognitive stage so that assimilation of the new knowledge may occur. Working with what the child knows and experiences, parents and teachers create bridges to the next cognitive stage that are characterized by the child's accommodation. Piaget argued that optimal learning took place in this manner and that adults should avoid thinking that they can accelerate a child's development through the age-based, maturity-referenced stages. This is because a child works toward establishing an equilibrium between the assimilation and application of new knowledge and changing their behavior to accommodate their newly adopted schemas.

Piaget’s Theory of Cognitive Development is where the child goes through four different distinct periods in their lives like infancy which is between the age of birth to 2 years old. This is where they are starting to sense everything around them (sensorimotor). Early childhood is from the age 2 to 6

The fourth stage of Piaget’s Cognitive Stages of Development is the Formal operational stage. This stage is normally reached at age 11. These children are usually able to logically use symbols related to abstract concepts, such as algebra and science. These children can think about multiple variables in systemic ways, form hypotheses, and consider possibilities. Although Piaget believed in lifelong intellectual development, he insisted that the formal operational stage is the final stage of cognitive development, and that continued intellectual development in adults depends on the accumulation of knowledge (Shroff, 2015).

Eating disorders in children and teens cause serious changes in their health. Eating disorders are characteristics and cause by eating behaviors, also people with this disorder use eating, purging or restructuring with their issues. Eating disorders is divided into three parts as anorexia nervosa, bulimia nervosa, compulsive overeating, etc (Eating Disorders,n.d.).Eating disorders can overlap between and alternate of anorexia and bulimia. Eating disorders around the adolescence, but it can also start in childhood. Girls with bulimia nervosa fall within their normal range of body weight, but to them some girls feel that they are overweight. Almost 25 percent of females have bulimia in their lifetime. There are many celebrities who suffer from eating disorders while coming up in Hollywood or currently battling the disorder. Like, former pop singer/ performer Lady Gaga struggled with bulimia and anorexia while beginning her career. Another singer name Kesha, has recently been treated for an unspecified eating disorder (n.d.). Karen Carpenter, a former singer, died from cardiac arrest at the age of 32, for years she suffer from severe anorexia. Another singer name Demi Lovato, has become one of the most outspoken about her mental issues within her eating disorder (n.d.). Sharon Osbourne, wife of Ozzy Osbourne and former ‘The Talk’ host, Sharon has struggled with bulimia for over 30 years. Another famous daytime talk show host, Oprah Winfrey is a sufferer of disordered eating.

Brandy is a 21-year-old from Oklahoma City, Oklahoma. She is the oldest of four children and her parents have been married for the past twenty-two years. After suffering for the past seven years in silence, Brandy has finally sought out treatment for bulimia nervosa. Brandy is a textbook case of a patient suffering from bulimia. The Diagnostic and Statistical Manual of Mental Disorders (5th ed., DSM-5; American Psychiatric Association, 2013) diagnostic criteria includes: Persisting binge eating episodes, reoccurring behaviors to prevent weight gain, both harmful purging behaviors and binge eating episodes occurring at least once a week for a minimum for three months, evaluating oneself solely or predominantly influenced by one’s body shape and weight, and finally the patient must not exhibit the aforementioned symptoms during an episode of anorexia nervosa. Her difficulty with her weight started in high school with binge eating. Soon after starting to binge eat, she starting purging by forcing herself to puke. The roots of her disorder is in her persistent stress and anxiety as a result of her trying to strive to success.

Piaget’s theory also allowed us a way to accept and understand that children's cognitive behavior is intrinsically motivated. Social and other reinforcements do influence children's cognitive explorations but children learn because of the way they are built. In Piaget’s mind cognitive adapts to the environment through assimilation. Also accommodation is a type of biological adaptation (Flavell, 1996). According to Piaget in order to characterize cognitive development in humans we need to understand co-present in cognitive activity which is cognitive structure (Flavell, 1996). Piaget was the first psychologist to try explaining describing cognitive development. His argument is that intellectual advances are made through the equilibration process that has three steps: the first step is for the cognitive equilibrium to de at a low development level; then, cognitive disequilibrium has to be induced by discrepant or inassimilable phenomena and lastly cognitive equilibration has to be at a higher developmental level.

Jean Piaget’s theory of cognitive development is one the most widely accepted, his four stages of development are age based.

Jean Piaget, a cognitivist, believed children progressed through a series of four key stages of cognitive development. These four major stages, sensorimotor, preoperational, concrete operational, and formal operational, are marked by shifts in how people understand the world. Although the stages correspond with an approximate age, Piaget’s stages are flexible in that if the child is ready they can reach a stage. Jean Piaget developed the Piagetian cognitive development theory. Piaget’s theory of cognitive development proposes that a child’s intellect, or cognitive ability, progresses through four distinct stages. The emergence of new abilities and ways of processing information characterize each stage. Jean Piaget's theory of cognitive development suggests that children move through four different stages of mental development. His theory focuses not only on understanding how children acquire knowledge, but also on understanding the nature of intelligence.