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 the persons behavior. He believed that feeling and thoughts could not be studied. Babies learn behaviors through rewards and reinforcement. For example, if you tell your child to clean after itself and then reward them with their favorite chocolate, they will most likely continue to behave in this manner.
The second theory is the Attachment theory. John Bowlby developed the attachment theory. Bowlby believed that children need to be very close with a parent or guardian in order for them to have a fulfilling life. Bowlby noticed that when children were separated from their parents early in life suffer social problems later in life.
The evolutionary psychology theory is next. The belief in this theory is that nature determines how people develop and behave. They look for answers in nature.
The next theory is Nature vs. Nurture. This theory centers on the relative contributions of genetic inheritance and environmental factors to human development. Last but not least is Aged Linked theories. This theory came from Piaget’s Cognitive development and Erickson’s Psychological Development. . Piaget’s Cognitive development theory consisted of four stages of intellectual development. Piaget proposed that children's thinking doesn’t develop completely efficiently. Instead, there are certain points at which thinking "takes off" and moves into completely new areas and capabilities. Erickson believed that during each of the eight stages that we faced were different tasks and