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Psychology 2020: midterm exam 1. Theory. Click the card to flip it 👆. an orderly, integrated set of statements that describes, explains, and predicts behavior. Click the card to flip it 👆. 1 / 124.
Define psychology. the scientific study of mind and behavior. Goals of psychologists in terms of both basic science and application. psychologists seek to understand how and why people think, feel, and act. goals: 1. describe, 2. explain, 3. predict, and 4. influence behavior and mental processes. Basic Research- accumulating knowledge research.
Oct 2, 2024 · Psychology 2020 test 1. Get a hint. Division of the life span into periods of development is a social construction. This indicates that. it is a concept inverted by a particular culture. 1 / 50.
- Overview
- Why Study Psychology History?
- Background: Philosophy and Physiology
- Psychology Emerges as a Separate Discipline
- Structuralism: Psychology’s First School of Thought
- The Functionalism of William James
- The Emergence of Psychoanalysis
- The Rise of Behaviorism
- The Third Force in Psychology
- Cognitive Psychology
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While the psychology of today reflects the discipline's rich and varied history, the origins of psychology differ significantly from contemporary conceptions of the field. In order to gain a full understanding of psychology, you need to spend some time exploring its history and origins.
Contemporary psychology is interested in an enormous range of topics, looking at human behavior and mental process from the neural level to the cultural level. Psychologists study human issues that begin before birth and continue until death. By understanding the history of psychology, you can gain a better understanding of how these topics are studied and what we have learned thus far.
From its earliest beginnings, psychology has been faced with a number of questions. The initial question of how to define psychology helped establish it as a science separate from physiology and philosophy.
Additional questions that psychologists have faced throughout history include:
•Is psychology really a science?
•Should psychologists use research to influence public policy, education, and other aspects of human behavior?
•Should psychology focus on observable behaviors, or on internal mental processes?
While psychology did not emerge as a separate discipline until the late 1800s, its earliest history can be traced back to the time of the early Greeks. During the 17th-century, the French philosopher Rene Descartes introduced the idea of dualism, which asserted that the mind and body were two entities that interact to form the human experience.
Many other issues still debated by psychologists today, such as the relative contributions of nature vs. nurture, are rooted in these early philosophical traditions.
So what makes psychology different from philosophy? While early philosophers relied on methods such as observation and logic, today’s psychologists utilize scientific methodologies to study and draw conclusions about human thought and behavior.
Physiology also contributed to psychology’s eventual emergence as a scientific discipline. Early physiological research on the brain and behavior had a dramatic impact on psychology, ultimately contributing to applying scientific methodologies to the study of human thought and behavior.
During the mid-1800s, a German physiologist named Wilhelm Wundt was using scientific research methods to investigate reaction times. His book published in 1873, "Principles of Physiological Psychology," outlined many of the major connections between the science of physiology and the study of human thought and behavior.
He later opened the world’s first psychology lab in 1879 at the University of Leipzig. This event is generally considered the official start of psychology as a separate and distinct scientific discipline.
How did Wundt view psychology? He perceived the subject as the study of human consciousness and sought to apply experimental methods to studying internal mental processes. While his use of a process known as introspection is seen as unreliable and unscientific today, his early work in psychology helped set the stage for future experimental methods.
An estimated 17,000 students attended Wundt’s psychology lectures, and hundreds more pursued degrees in psychology and studied in his psychology lab. While his influence dwindled as the field matured, his impact on psychology is unquestionable.
Edward B. Titchener, one of Wundt’s most famous students, would go on to found psychology’s first major school of thought. According to the structuralists, human consciousness could be broken down into smaller parts. Using a process known as introspection, trained subjects would attempt to break down their responses and reactions to the most basic sensation and perceptions.
While structuralism is notable for its emphasis on scientific research, its methods were unreliable, limiting, and subjective. When Titchener died in 1927, structuralism essentially died with him.
Psychology flourished in America during the mid- to late-1800s. William James emerged as one of the major American psychologists during this period and publishing his classic textbook, "The Principles of Psychology," established him as the father of American psychology.
His book soon became the standard text in psychology and his ideas eventually served as the basis for a new school of thought known as functionalism.
Up to this point, early psychology stressed conscious human experience. An Austrian physician named Sigmund Freud changed the face of psychology in a dramatic way, proposing a theory of personality that emphasized the importance of the unconscious mind.
Freud’s clinical work with patients suffering from hysteria and other ailments led him to believe that early childhood experiences and unconscious impulses contributed to the development of adult personality and behavior.
In his book "The Psychopathology of Everyday Life" Freud detailed how these unconscious thoughts and impulses are expressed, often through slips of the tongue (known as "Freudian slips") and dreams. According to Freud, psychological disorders are the result of these unconscious conflicts becoming extreme or unbalanced.
The psychoanalytic theory proposed by Sigmund Freud had a tremendous impact on 20th-century thought, influencing the mental health field as well as other areas including art, literature, and popular culture. While many of his ideas are viewed with skepticism today, his influence on psychology is undeniable.
Psychology changed dramatically during the early 20th-century as another school of thought known as behaviorism rose to dominance. Behaviorism was a major change from previous theoretical perspectives, rejecting the emphasis on both the conscious and unconscious mind. Instead, behaviorism strove to make psychology a more scientific discipline by focusing purely on observable behavior.
Behaviorism had its earliest start with the work of a Russian physiologist named Ivan Pavlov. Pavlov's research on the digestive systems of dogs led to his discovery of the classical conditioning process, which proposed that behaviors could be learned via conditioned associations.
Pavlov demonstrated that this learning process could be used to make an association between an environmental stimulus and a naturally occurring stimulus.
An American psychologist named John B. Watson soon became one of the strongest advocates of behaviorism. Initially outlining the basic principles of this new school of thought in his 1913 paper Psychology as the Behaviorist Views It, Watson later went on to offer a definition in his classic book "Behaviorism" (1924), writing:
"Behaviorism...holds that the subject matter of human psychology is the behavior of the human being. Behaviorism claims that consciousness is neither a definite nor a usable concept. The behaviorist, who has been trained always as an experimentalist, holds, further, that belief in the existence of consciousness goes back to the ancient days of superstition and magic."
The impact of behaviorism was enormous, and this school of thought continued to dominate for the next 50 years. Psychologist B.F. Skinner furthered the behaviorist perspective with his concept of operant conditioning, which demonstrated the effect of punishment and reinforcement on behavior.
While the first half of the 20th century was dominated by psychoanalysis and behaviorism, a new school of thought known as humanistic psychology emerged during the second half of the century. Often referred to as the "third force" in psychology, this theoretical perspective emphasized conscious experiences.
American psychologist Carl Rogers is often considered to be one of the founders of this school of thought. While psychoanalysts looked at unconscious impulses and behaviorists focused on environmental causes, Rogers believed strongly in the power of free will and self-determination.
Psychologist Abraham Maslow also contributed to humanistic psychology with his famous hierarchy of needs theory of human motivation. This theory suggested that people were motivated by increasingly complex needs. Once the most basic needs are fulfilled, people then become motivated to pursue higher level needs.
What Is Humanistic Psychology?
During the 1950s and 1960s, a movement known as the cognitive revolution began to take hold in psychology. During this time, cognitive psychology began to replace psychoanalysis and behaviorism as the dominant approach to the study of psychology. Psychologists were still interested in looking at observable behaviors, but they were also concerned with what was going on inside the mind.
Since that time, cognitive psychology has remained a dominant area of psychology as researchers continue to study things such as perception, memory, decision-making, problem-solving, intelligence, and language.
The introduction of brain imaging tools such as MRI and PET scans have helped improve the ability of researchers to more closely study the inner workings of the human brain.
Cognitive Psychology
- Wundt and Structuralism. Wilhelm Wundt (1832–1920) was a German scientist who was the first person to be referred to as a psychologist. His famous book entitled Principles of Physiological Psychology was published in 1873.
- Functionalism. William James, John Dewey, and Charles Sanders Peirce helped establish functional psychology (Figure 1.3). They accepted Darwin’s theory of evolution by natural selection and viewed this theory as an explanation of an organism’s characteristics.
- Freud and Psychoanalytic Theory. Perhaps one of the most influential and well-known figures in psychology’s history was Sigmund Freud (Figure 1.4). Freud (1856–1939) was an Austrian neurologist who was fascinated by patients suffering from “hysteria” and neurosis.
- Wertheimer, Koffka, Köhler, and Gestalt Psychology. Max Wertheimer (1880–1943), Kurt Koffka (1886–1941), and Wolfgang Köhler (1887–1967) were three German psychologists who immigrated to the United States in the early 20th century to escape Nazi Germany.
3.3 Parts of the Nervous System. The brain and spinal cord make up the central nervous system. The peripheral nervous system is comprised of the somatic and autonomic nervous systems. The somatic nervous system transmits sensory and motor signals to and from the central nervous system. The autonomic nervous system controls the function of our ...
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1888. First professor of psychology. The academic title “professor of psychology” is given to James McKeen Cattell in 1888, the first use of this designation in the United States. A student of Wilhelm Wundt’s, Cattell serves as professor of psychology at University of Pennsylvania and Columbia University.
