Cognitive Psychology - Exam 1 Flashcards
what is cognitive psychology?
the science of behavior and mental processes
______ is a collection of mental processes and actives used in perception, remembering, solving problems, thinking, and understanding.
cognition
what are the principal research areas of cognitive psychology?
attention, consciousness, memory, representation of knowledge, imagery, language, cognitive developmental, thinking and concept formation, cognitive neuroscience, sensation and perception, and pattern recognition
what can cognitive psychology teach us?
implement results from research into laws for our safety and influences other areas in psychology
true or false: most careers in cognitive psychology require a masters or doctoral degree
true
where can cognitive psychologists find employment?
academic settings such as universities or nonacademic settings such as private sectors, government or private research, treatment centers, consulting
_____ studies the relationship between the physical characteristics of stimuli and the psychological (mental phenomena)
psychophysics
_____ establishes the basic elements of consciousness: sensation, feelings, and images
structuralism
who was known as the ‘father of psychology’, was behind the first psychology lab in Germany, and concept of “Atoms of the Mind”
Wilhem Wundt
who was known to popularize the concept of structuralism in the US and attempted to discover the basic elements (structures) of the human mind?
Edward Titchener
______ is the concept behind the emphasis on mental processing rather than mental structure
functionalism
who was behind the movement of functionalism - attempting to discover the functions of the human mind?
William James
____ is the theory that human and animal behavior can be explained through conditioning without appeal towards mental conditions
behaviorism
John B. Watson is known for methodological behaviorism which is what?
belief that private events (inside the the organism) are not possible, DENIED THE EXISTENCE OF CONSCIOUSNESS
B.F. Skinner is known for radical behaviorism which is what?
that private events could be studied and one day they would be necessary - BELIEVED IN CONSCIOUSNESS, JUST DID NOT HOW TO MEASURE IT
who were the 2 individuals behind ‘experiments on memory’?
Ebbinghaus and Barlett
what were Ebbinghau’s major discoveries on memory?
list size- longer list more repetition, savings - less repetitions needed 2nd time around, forgetting curve
what were Barlett’s major discoveries on memory?
schema-concepts, reconstruction-what we tend to remember and tend to forget
_____ ______ concept where we have the tendency to integrate pieces of info into meaningful wholes
Gestalt Psychology
learning without responding, learning without reinforcement, cognitive maps, complex behaviors, and language: were all concepts that led to what?
failure of behaviorism
what technological influences were used as a comparison of how human process information?
communication systems and computers
failure of behaviorism, new tech, linguistics Noam Chomsky, Info Theory & Computer Metaphor, RAND conference(1958), Artificial Intelligence (AI), Symposium on Info Theory, MIT (1956) - all led to what?
cognitive revolution
what are the key ideas behind the cognitive revolution?
we cannot study mental processes directly, but we must study them to understand behavior, so we’re gonna study mental processes indirectly since processes have visible consequences - like measuring reaction time
cognitive psychology, philosophy, neuroscience, AI, linguistics, anthropology are all _______ ________ to understand the mind
interdisciplinary efforts
the “computer metaphor” is used to model how we _____ ______
process information
parallel distributed processing (PDP) models where the brain is the basis in order to understand complex cognitive functions
connectionism
what is sensation?
sensation is receiving physical stimulation and encoding it into our nervous system
what is perception?
perception is interpreting and understanding sensory information we take in
what is bottom up processing?
bottom up processing is taking in information and then assembling and interpreting it
what is top down processing?
top down processing is using models, ideas, and expectations, to interpret sensory memory
what is the principle of proximity?
the tendency for objects that near one another to be grouped together
what is the principle of similarity?
the tendency to group together objects because they are similar
what is the principle of good continuation?
the tendency to perceive lines as flowing naturally, in a single direction
principle where there is a tendency to fill the gaps to create a complete whole object
principle of closure
principle where we have the tendency to group elements together if they are moving in the same direction or at the same speed
principle of common fate