Chapter 1: Psychology as a Science Flashcards
E-Book - NOBA Textbook Chapter 1 Covers: "History of Psychology" "Why Science" "Thinking Like a Psychological Scientist"
The two precursors to American psychology
Philosophy & Physiology
Think The Three-P’s: P-P-P
Philosophy, Physiology, Psychology
Psychology
The scientific study of mental processes and behaviors (APA)
…how we use language, how we solve problems, how we categorize information, how we emotionally respond to something.
Two Ancient Greek philosophers who ushered the roots of psychology:
Heraclitus & Aristotle
“Day by day, what you choose, what you think, and what you do is who you become.”
“Everything flows and abides, everything gives way and nothing stays fixed.”
Heraclitus is saying that everything changes and flowing - this signifies a SHIFT IN THOUGHT over the course of time
“It is the mark of an educated man to be able to entertain a thought without accepting it.”
Aristotle is claiming how we may not agree to something or we may find some truth in something and entertain it.
Rationalism
Rational thoughts
(OPPOSED TO EMPIRICISM, which revolves on senses and perception)
Two philosophers who promoted the idea of EMPIRICISM
John Locke & Thomas Reid
Empiricism
The idea that all knowledge comes from experience - use the eyes, ears, nose, touch…to form our opinions on what is going on
“If I see it, it must be real. If I smell it, it must be real.”
The German physiologist who measured the speed of the neural impulse + explored the physiology of hearing and vision
Hermann von Helmholtz
Neural Impulse
An electro-chemical signal that enables neurons to communicate.
Its speed was measured by German physiologist Hermann von Helmholtz.
What did the work of Hermann von Helmholtz indicate?
Indicated that our senses can deceive us (are fallible) and are not a mirror of the external world
Implied there is a psychological reality and a physical reality
The German physician and German physicist whose works contributed to the creation of psychophysics
Ernst Weber & Gustav Fechner
Psychophysics
The study of relationships between physical stimuli and the human perception of those stimuli
(Served as the basis for the new science of psychology)
What study served as the basis for the new science of psychology?
Psychophysics
German physician, physiologist, and philosopher who is credited for the formal development of modern psychology VIA the establishment of the field of experimental psychology
Wilhelm Wundt
Experimental Psychology
Using scientific laboratories and scientific methods to study the mind
What did Wilhelm Wundt do?
He combined lectures and teachings on experimental psychology with laboratory experience.
(AKA he was the FIRST to open a laboratory for experimental psychology!)
Introspection
A method of focusing on internal processes
How was introspection used by Wilhelm Wundt’s students?
Wundt’s students were trained to offer detailed self-reports of their reactions to various stimuli
Consciousness
The awareness of ourselves and our environment
What was the goal of Wundt and his students when performing introspection? (self-reports of reactions to stimuli)
To scientifically identify the elements of consciousness
What did the work of Wundt and his students demonstrate?
Demonstrated that:
1) The mind could be MEASURED
2) The nature of consciousness could be revealed through SCIENTIFIC means
A former student of Wilhelm Wundt, brought “structuralism” to the United States
Edward Bradford Titchener
Structuralism
Introduced by Edward Bradford Titchener.
A school of psychology that sought to describe the elements of conscious experience.
Balance of SCIENCE and PRACTICE
Titchener was known to exclusively focus on the ADULT mind. So he did not study…
Children, animals, and those with mental deficiencies
American Psychological Association (APA)
An association established in 1892 that helped organize psychology in America
Margaret Floy Washburn
Edward B. Titchener’s first doctoral student. The first woman in America to earn a Ph.D. in psychology and the second female president of the APA.
Society of Experimental Psychologists
A group created by Edward B. Titchener in belief that the APA did not adequately represent the interests of experimental psychology.
True or False: The Society of Experimental Psychologists supported female members and women’s endeavors to become more involved in psychology.
False! Women researchers were not invited because of the gender barriers at the time.
American Psychological Society (known today as the Association for Psychological Science)
A group founded in 1988 with the central mission of advancing psychological science
Functionalism
The alternative to structuralism,
The school of psychology focused on the utility of consciousness.
What is the difference between STRUCTURALISM and FUNCTIONALISM?
Structuralism: Interest in the CONTENTS OF THE MIND - what the mind IS
Functionalism: Interest in the ACTIVITIES OF THE MIND - what the mind DOES
Three individuals part of the leading American psychologists that ushered functionalism
William James, G. Stanley Hall, & James McKeen Catell
William James
A functionalist psychologist, wrote the Principles of Psychology
What did the Principles of Psychology say?
James OPPOSED the ideas of Edward B. Titchener (too “reductionist”)
Proposed that consciousness is ONGOING and CONTINUOUS - it cannot be isolated or reduced to mere elements
Believed consciousness helps us adapt to our environment (e.g. making choices and being accountable for those choices)
Mary Whiton Calkins
A Harvard student of William James, became an accomplished research and the first woman elected president of the APA
G. Stanley Hall
A functionalist psychologist, who:
- Founded the first psychological laboratory in America (Johns Hopkins Uni.)
- Created the first journal of psychology in America (American Journal of Psychology)
- Mentored Francis Cecil Sumner
- Invited/Hosted Sigmund Freud during his only visit to America
Francis Cecil Sumner
“The Father of Black Psychology” - The first African American to earn a Ph.D. in psychology in America, at Clark University in 1920.
His work aided to dismantle racial practices and bias + how racism prevents development of the mind.
What did G. Stanley Hall do?
He was interested in the process of adaptation and human development, mainly those of children.
He used surveys and questionnaires to study children, helping usher research on child development and education.
James McKeen Cattell
One of Wundt’s students, a functionalist psychologist who took interest in the assessment of individual differences
Established a department of psychology at Columbia University + Published scientific journals and reference works
Individual Differences
Ways in which people differ in terms of their behavior, emotion, cognition, and development
What did James McKeen Cattell believe in?
He believed that mental abilities such as intelligence were inherited and could be measured using mental tests
In Cattell’s mind, society was better served by identifying those with superior intelligence and supported efforts to encourage them to produce
Eugenics
The practice of selective breeding to promote desired traits
(an idea James McKeen Cattell believed in)