Welcome class to Psychology 101.
We will begin this class today by asking and answering the question, what is Psychology? Dictionary.com defines Psychology in a basic but informative manner so that anyone can grasp the basics of this extremely complex science.
Now that we all have a basic understanding of what Psychology is, let's take a brief look at it's history as a science and some of the theories that developed along the way.
Psychoanalysis
Not many people have ever heard of a man named Sigismund Schlomo Freud, but EVERYONE has heard of Sigmund Freud (1856-1939). Although he was a neurologist by trade, he is credited with being the founder of psychoanalysis. Although there has been much criticism over the years of his Psychoanalytic theory on instincts, this theory has spawned and developed many subsequent theories even to this day. Of coarse there have been many other pioneers in this field and we will touch on a few before moving on to the beliefs we have today that we learned from these pioneers.Psychoanalysis
Gestalt Psychology
Max Wertheimer, Kurt Koffa and Wolfgang Kohler fled to the U.S. from Germany to escape Nazism and brought with them the theory known as Gestalt psychology. This theory emphasizes the idea of the whole is the result of all of our sensory experiences coming together rather than examining the pieces of the puzzle individually. Sonoma State University's Victor Daniels' Gestalt lecture explained this theory in a concise yet thorough lecture session.
Structuralism Wilhelm Wundt's (1832-1920) Structural theory was based mostly on a person's conscious experiences. Wunt also believed that people could reflect on themselves through what he called "introspection", a process of examining ourselves through our experiences in an objective manner.
Behaviorism
John B. Watson (1878-1958) was an American psychologist that is considered to be "Father of Behaviorism". Unlike many of his peers and predecessors, Watson believed that rather than examining the mind, it was more important to examine the behavior of those studied. He believed that behavior could be learned. Ivan Pavlov (1849-1936) while experimenting with dogs salvation glands came to realize that by presenting an non associated stimulus prior to feeding, the dogs after time would begin to salivate to this stimulus prior to the food presentation. this "conditioned response" to a "conditioned stimulus" is known as classical conditioning.
Humanism
Humanism theorists believe that humans by nature, all have the potential to do good things for themselves and others. Abraham Maslow (1909-1970) is one the best known pioneers in the theory of Humanism. He created what he called the Hierarchy of Needs as seen below. It was his belief that starting at the bottom of the pyramid, humans could not move to next level without fulfilling the needs and requirements demanded by their current level. He also felt that very few people actually reach the level of Self-actualization.
Cognitive Psychology Cognitive psychology is the study of the mind that addresses it as though it were similar to a computer, basically an information processor. They believe that believe that the information we all process is a combination of things such as memory, attention, perception, language, etc.
Jean Piaget developed the chart below to show what he broke down into the four stages of cognitive development.
Clinical Psychology
In short, clinical psychology is just what sounds like. Basically it involves (hopefully) properly evaluating patients in need of psychological assistance and treating the patient to hopefully extinguish their psychological problem(s).
Structuralism Wilhelm Wundt's (1832-1920) Structural theory was based mostly on a person's conscious experiences. Wunt also believed that people could reflect on themselves through what he called "introspection", a process of examining ourselves through our experiences in an objective manner.
Behaviorism
John B. Watson (1878-1958) was an American psychologist that is considered to be "Father of Behaviorism". Unlike many of his peers and predecessors, Watson believed that rather than examining the mind, it was more important to examine the behavior of those studied. He believed that behavior could be learned. Ivan Pavlov (1849-1936) while experimenting with dogs salvation glands came to realize that by presenting an non associated stimulus prior to feeding, the dogs after time would begin to salivate to this stimulus prior to the food presentation. this "conditioned response" to a "conditioned stimulus" is known as classical conditioning.
Humanism
Humanism theorists believe that humans by nature, all have the potential to do good things for themselves and others. Abraham Maslow (1909-1970) is one the best known pioneers in the theory of Humanism. He created what he called the Hierarchy of Needs as seen below. It was his belief that starting at the bottom of the pyramid, humans could not move to next level without fulfilling the needs and requirements demanded by their current level. He also felt that very few people actually reach the level of Self-actualization.
Jean Piaget developed the chart below to show what he broke down into the four stages of cognitive development.
Personality Psychology
Personality Psychology by definition is form of psychology that studies personalities and the similarities and differences between individual personalities among people of similar/different environments and cultures and the related causes. This video explains the basics of personality psychology.
Social Psychology
Social psychology is the study is the field of psychology that examines we relate and
interact with other people. It also examines how other peoples' personalities might impact our own personality.
Clinical Psychology
In short, clinical psychology is just what sounds like. Basically it involves (hopefully) properly evaluating patients in need of psychological assistance and treating the patient to hopefully extinguish their psychological problem(s).
These certainly are not all of the theories or fields and sub-fields in psychology that
exist today. However as I look around the classroom, it appears that it might be enough for your first day. Class dismissed.



























