Chapter 1: Psychology as a Science Flashcards
E-Book - NOBA Textbook Chapter 1 Covers: "History of Psychology" "Why Science" "Thinking Like a Psychological Scientist" (109 cards)
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