Developmental Psychology

Child psychology is the scientific study of the behavior of the human child. According to Goldenson (1970), child psychology is the study of the sequence of development from conception to maturity including the roles of maturation and learning, heredity and environment in motor, emotional, sexual, social, intellectual and character development.

Developmental Child Psychology has been defined as a field of study that examines and attempts to explain why and how human beings change and develop over time. Changes include physical change, mental change and social change.

There are three main theories of development that I shall discuss in this assignment, 'Cognitive', the main theorist being, 'Piaget', (1896 - 1980), The, 'Psychosocial Theory', 'Erikson', (1902 - 1994), and, The 'Psychosexual', of, 'Freud', (1856 - 1939).

Developmental psychologists study changes in Lifespan Development that apply intermediately to health care. Lifespan Developmental psychology is the focus on human growth and changes across the lifespan, and how and why human beings change over the course of their life (Santrock). Nurses in particular are call upon for much more to administer a medicine or do a treatment. There is an important role in understanding the relationship between a patient's medical and psychological needs (Potter & Perry). The reason being that lifespan developmental psychology, is a critical component to the training of every nurse.

Psychology is a broad field that includes a wide variety of career opportunities. Some of these careers include health psychology, clinical psychology, sport psychology, and school psychology, only to mention a few. In this expansive field with much to offer, developmental psychology consists of just one of the many options available to psychologists. Developmental psychologists study the “social, cognitive, and physiological development during any of the following life stages: infancy, childhood, adolescence, and adulthood” (PsychologyCareerCenter). They also study the various landmarks associated in that particular age range (American Psychological Foundation). For example, a developmental psychologist who works with children might focus on developmental disabilities or behavioral problems in young children. One who works with aging adults might concentrate on the effects of Alzheimer’s or dementia on the mind (American Psychological Foundation).

Developmental Psychology is the ways that people change throughout their lifespan. Studies include the psychological affects, physical and social growth, intellectual, emotional and perceptual changes that occur. Developmental Psychology focus on a wide range of behavior changes beginning with prenatal development. Developmental Psychology also focuses on developmental disabilities and the effects it might have on people’s behavior. As with many fields related to psychology, a developmental psychologist must obtain a doctorate for most positions; some positions at the university level requires a PhD.

According to Cliff Notes, Developmental psychology is the scientific study of age-related changes throughout the human life span. A discipline of scientific inquiry, developmental psychology recognizes humans of all societies and cultures as beings who are “in process,” or constantly growing and changing. This discipline identifies the biological, psychological, and social aspects that interact to influence the growing human life-span process. Within the last 25 years, developmentalist’s researchers who study human development expanded their focus to include the study of the physical, motor, cognitive, intellectual, emotional, personality, social, and moral changes that occur throughout all stages of the life span (cliff notes).

1. According to Robert Sternberg, love goes through 3 stages of love he calls “The three dimension of love; passion, intimacy, and commitment. Sternberg believes when you go through the three dimension of love, there are also seven different type of love. The seven different type of love is liking, infatuation, empty love, romantic love, fatuous love, companionate love, and consummate love. The first dimension of love is passion; it is the process where we first start falling in love with a partner. Passion is what I call the “getting to know each other” stage of a relationship. The second part of the three dimension of love is intimacy. Intimacy is when you feel close to a person whether it’s emotionally or physically. It is also a stage where you share your deepest secret about you to the person who you feel that you’re in love with. Intimacy is where you feel the closest in your relationship. The third and final stage of the three dimension of love is commitment. Commitment is the phase where people decide that being with that one person is enough and they would spend the rest of their life being together that leads to marriage and children. I feel that Sternberg’s dimension of love is associated to Erikson’s intimacy vs. isolation. “Adults seek someone with whom to share their lives in an enduring and self-sacrificing commitment. Without such commitment, they risk profound aloneness and isolation.” (Berger, p.525) I believe

Developmental psychology is viewed as different approaches which aims to look at how children and adults develop. Theories such as Bowlby 's attachment theory can explain how a child 's development can be altered by their attachment, thus leading to the ideology of the nature vs nurture debate, nature referring to the process of biological maturation while nurture is referring to the impact of the environment or surroundings, which involves the idea that a person learns through experiences. (McLeod, S. A, 2012)

Developmental psychology recognizes three main models of psychosocial and cognitive development. The first theory, presented by developmental psychologist and philosopher Jean Piaget, addresses cognitive development. The second theory, presented by psychologist Lawrence Kohlberg, focuses on the development of morality. The third theory, proposed by developmental psychologist and psychoanalyst Erik Erikson, outlines psychosocial development. All three theories are applicable from birth to death.

Life span developmental psychology takes a scientific approach to human growth and change, focusing on change during the life span. There are three main aspects to life span development: cognitive, social, and physical development. This class is not simply a discussion of nature vs. nurture, it explores the interaction between genetic and environmental factors that orient us towards specific behaviors. Initially, my views on life span development were limited to more sociological factors, and did not take into consideration physical developments of the brain. In relation to my personal and professional identity this course has made me realize that development occurs on a spectrum and that not everyone develops at the same time, in the same ways, making me more understanding and compassionate towards those who developed differently than me. The three most important lessons I have learned from this class are that development occurs throughout the entire life span, infants begin learning at a very young age, and that senescence begins as early as young adulthood.

The Third concept is Developmental Psychology. Developmental Psychology is the study of how organisms change over time as a result of biological and environmental influences. Monk’s behavior has changed dramatically as he started to have events happen in his life. He has had many things happen in his life that have changed him. The thought process of Monk is very different than it was before his wife’s death. His environment of being on the force is a big influence to the way his personality has developed.

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

Developmental Psychology has widened my perspective and knowledge of the nature of development from humans’ infancy to adolescence and emerging adulthood. Although I have learned about biological, cognitive, and socioemotional processes and periods of development, I am especially interested in socioemotional development in infancy because it is the foundation for a child’s future development. That is to say, if children have a healthy socioemotional development from infancy, they will have a healthy life later on. By understanding the developmental process in infancy, I will be fully prepared when I have children or when my family’s members do.

Week one started off with developmental psychology, which is defined as identifying and explaining the continuities and changes individuals display over time. There are two ways that cause humans to develop, these are by maturity and learning experiences. A person that observes developmental psychology are known as developmentalist.