Theories of cognitive development: Jean Piaget. Jean Piaget (1896-1980) was actually not a psychologist at first; he dedicated his time to mollusc research. In fact‚ by the time he was 21 he’d already published twenty scientific papers on them! He soon moved to Paris‚ and got a job interviewing mental patients. Before long‚ he was working for Alfred Binet‚ and refining Burt’s reasoning test. During his time working at Binet’s lab‚ he studied the way that children reasoned. After two years of working
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Erik Erikson elaborated Freud’s genital stage in adolescence‚ and added three stages of adulthood (William‚ 2011). The eight stages according to Mcleod are: Trust Versus Mistrust (birth - 1 year)‚ Autonomy vs. Shame and Doubt (2 - 3 years)‚ Initiative vs. Guilt (3 - 5 years)‚ Industry (competence) vs. Inferiority (6 - 12 years)‚ Identity vs. Role Confusion (13 - 18 years)‚ Intimacy vs. Isolation (young adulthood)‚ Generativity vs. Stagnation (middle adulthood) and Ego Integrity vs. Despair (old age)
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Comparing and Applying Theories of Development Psychology is a very vast field of scientific study of the human mind and behaviors. Just like all science‚ psychology uses the scientific method approach and use theories to promote their objective thoughts. There are numerous theories associated with psychology within various perspectives of sub-fields. A particular sub-field is Developmental Psychology and three of those theories include Sigmund Freud’s Psychoanalytic Theory‚ Erik Erickson’s Psychosocial
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Developmental Theories Britny Long NU1320 12/15/2014 ITT Technical Institute Developmental Theories Sigmund Freud’s psychosexual theory and Erik Erikson’s psychosocial theory are two well-known theories of development. Theories that is important when caring for a patient’s personal needs. Sigmund Freud is known for his psychoanalytic theory that has been researched and practiced by many practitioners. One thinker who both underwent and practiced psychoanalysis is Erik Erikson. While
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Jovana Sanchez PSY240 Discussion Assignment: Theories Essay There are many important theories that helps us understand why people have certain behaviors. There are five theories that contribute to our life’s and we may not even know about it. Janet Belsky explains these theories thoroughly in the book and helps us have a better understanding of them. The first theory is called behaviorism‚ also known as the blockbuster nurture theory. This theory was B.F skinners belief that nurture determines
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Daniel Levinson’s Life Structure Theory Six Stages of Adult Development The definition of Human Growth and Development is the science of study of growth‚ stability‚ and change in a person from conception till death (Santrock‚ 2010). Throughout the study of psychology and human growth came with different theories on how a person grows physically‚ cognitively‚ and psycho-socially. One of the most familiar theories comes from Sigmund Freud‚ the idea of having a ego‚ superego‚ and id‚ in which the
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Immunological theory is able to reduced and protect the body from infection. The limitation is the body can stop infection; however‚ it cannot a secondary issue such as cancer. It is well documented that the effectiveness of the immune system peaks at puberty and gradually
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LORENZ W. Erik Erikson was born on June 15‚ 1902 in Frankfurt‚ Germany. His parents had separated from each other before he was born and his mother married a Jewish doctor. His peers saw him as Jewish‚ but his Jewish temple did not accept him because of his appearance. Therefore‚ during his youth‚ Erikson had many struggles with identity. Erikson’s family wanted him to study science. Erikson did not do well in school and did not continue on to a university. Instead of pursuing the science
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Psychodynamics is the theory and systematic study of the psychological forces that underlie human behavior‚ especially the dynamic relations between conscious motivation and unconscious motivation. Psychodynamics also describe the processes of the mind as flows of psychological energy (Libido) in an organically complex brain. The words ‘psychodynamic’ and ‘psychoanalytic’ are often confused. Sigmund Freud’s theories were psychoanalytic‚ whereas the term ‘psychodynamic’ refers to both his theories and those
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Agency Theory A theory that explains the relationship between principals and agents in business (In this relationship‚ the principal hires an agent to do the work‚ or to perform a task the principal is unable or unwilling to do. For example‚ in corporations‚ the principals are the shareholders of a company‚ delegating to the agent i.e. the management of the company‚ to perform tasks on their behalf.) Agency theory is concerned with resolving problems that can exist in agency relationships;
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