The Theory Of Human Development Theory

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).

Human development is an active process resulting from interactions between an individual and their environment. The processes involved in an individual’s development and overall life outcomes are complex, everchanging, and unique. Given the complexity of human development, the central tenets of my professional conceptual foundation of development include biological factors inherent in the individual, psychological influences, and social interactions. Thus, my professional perspective can best be explained by a synthesis of theoretical foundations based on biological contributors to human development and behavior, Sameroff’s transactional ecological model, Piaget’s theory of cognitive development, Bowlby’s theory of early relationships, and

Piaget’s theory was introduced by Jean Piaget who established four periods of cognitive development. The four stages are; Sensorimotor, Preoperational, Concrete Operational, and Formal operational. The sensorimotor is the first stage and begins when the child is born and proceeds until the age of two years. The second stage is the preoperational stage and begins with the child is two years old and continues until the child reaches six years of age. The concrete stage is the third stage and begins when the child is six years old and proceeds until the age of 11 years old. The formal operational stage is the fourth stage and

Piaget (1977) the author of cognitive development theory believed that the child seeks to understand and adopt into the environment. In doing so, the child undertakes certain actions as it moves through stages of development. Another approach to understand the human life course from a developmental psychology perspective is presented trough theories that focus on behaviour and how behaviour and actions influence our learning. (Piaget, 1977)

For ease of review in discussing the developmental theorists and their theories of human development I have subdivided each theorist into their respective schools of psychology. These schools include the psychoanalytic school, behavioral school, humanistic school, cognitive school, and the individual schools of psychology. Each developmental theorist holds their own unique ideas and theories about various components of human development. I will be discussing the contributions of each of these theorists.

Child Development Theory: There were three theorists that we talked about that looked at child development. The first one was Erik Erikson, who believed that there was two main stages of children development during the first three years. The first of the two stages was Trust vs. Mistrust and the second stage was Autonomy vs. Doubt. During these stages the child developing many close relationships with those that are frequently in their life. As children are building these relationships they are also learning to become more of an individual and have more awareness of their own self. The second theorist we discussed was Jean Piaget, who believed that children develop actively by how they explore their "world". When the child has mastered that

Jean Piaget’s Cognitive Development Theory describes four stages of human development which he described as naturally emerging reasoning and development. The first two stages can be described as sensori-motor development. In all stages of development, the child learns to adapt, assimilate, and accommodate new information into their thought process.  Stage one is Sensorimotor which lasts from birth to 2 years of age. There are six substages which the infant’s source of actions shifts from reflexes to

Jean Piaget developed a systematic study of cognitive development. He conducted a theory that all children are born with a basic mental structure. He felt that their mental structure is genetically inherited and their learning evolved from subsequent learning and knowledge. Piaget’s theory is different from other theories and he was the first to study a child’s learning by using a systematic study of cognitive development. His theory was only concerning the learning of children, their development and not how they learn. He proposed stages of development marked more by qualitative differences than by a gradual increase in number and complexities of behavior or concepts. His goal for his theory was to explain the mechanisms a child uses from the infant stage to the growing child who develops into a thinking and reasoning individual when reasoning and using hypotheses. His theory was that cognitive development was how the brain reorganized mental processes over time due to biological maturation and the experiences they have in an environment. The three basic components to Piaget’s cognitive theory is schemas, adaption processes that allow the child to transition from one stage to another, and the four different stages of development: sensorimotor, preoperational, concrete operational and formal operational.

Jean Piaget, a Swiss psychologist (Presnell, 1999), is famously known for his theory of cognitive development. His theories focused on the intellectual development of children throughout childhood. He discovered that children fundamentally think differently than adults think. He assumed that infants are born with “reflexes”. These reflexes help babies adapt to the environment (Huitt, 2003). There are four stages within Piaget’s theory which include the sensorimotor stage, the preoperational stage, the concrete operational stage, and the formal operation stage. In the first stage, the achievement is to form a mental representation of an object, and

The field of child development has been greatly influenced by Jean Piaget’s cognitive-development theory. According to this theory, as a child’s brain develops and their knowledge increases they transition through four cognitive developmental stages, sensorimotor, preoperational, concrete operational, and formal operational.

Development psychology refers to the scientific study of the systematic psychological changes that normally occur to human beings throughout their growth period from birth to old age. It was originally concerned with children and infants, but it has since expanded to include the entire life span of mankind including adolescence and adulthood. Development psychology covers the extent to which human development occurs through gradual accumulation of knowledge, and the extent to which children born with inmate mental structures learn through experience. Several psychological theories and approaches like the behavioral, humanistic, psychoanalytic, biological, and cognitive approaches have been developed to explain the

Piaget now wanted to take this theory even farther. He created a theory to explain cognitive development at many different ages. His theory explained that cognitive development consists of four stages; sensorimotor, preoperational, concreter operational, and formal operational. The sensorimotor stage begins at birth and lasts until about the age 2. Piaget divided the stage into 6 sub-stages consisting of, simple reflexes, first habits and primary circular reactions, secondary circular reactions, coordination of secondary circular reactions, tertiary circular reactions, novelty, and curiosity, and the final sub-stage is internalization of

When it comes to the different development theories there is a significant amount that contribute to the helping and aiding of the human development process. Chapter 1 gives readers a clear and concise diagnostic of theories such as Behaviorism and Social Learning theory focusing on just the behaviorism and the Ecological Systems of theory. These two theories have played a role in many different instances throughout my friend Aliyah’s life. Aliyah has continuously moved back from Jamaica to the United States throughout her younger years. She participated in first, fourth, fifth, sixth, seventh, and eighth grade in Jamaica with her grandmother and two aunts. Aliyah’s second grade year was spent in Orlando, but third grade happened in Georgia. She came back her ninth grade year to Orlando and has been in Florida ever since, currently a sophomore at the University of Florida.

For this paper I will be exploring Piaget's theory of cognitive development. Swiss Psychologist Jean Piaget, theorized that children progress through four key stages of cognitive development that change their understanding of the world. By observing his own children, Piaget came up with four different stages of intellectual development that included: the sensorimotor stage, which starts from birth to age two; the preoperational stage, starts from age two to about age seven; the concrete operational stage, starts from age seven to eleven; and final stage, the formal operational stage, which begins in adolescence and continues into adulthood. In this paper I will only be focusing on the

There are three foundations of human development. The foundations are the biological development, psychological development, and social development. The concept of human diversity and cultural competences demonstrates how different people can be. General systems theory and social order are connected in some way.