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40 Cards in this Set

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  • Back
the theories of template-matching and feature-detector emphasize which kind of processing?
bottom-up
what can influence object recognition?
prior experience, knowledge, and context
word superiority effect
top-down processing helps us recognize letters within the context of a word (rather than a letter by itself)
object superiority effect
an effect where individual features are better recognized within the appropriate context
why is learning new information so difficult?
there is no prior context in which we can place it
when you see someone and don't recognize them because it's in a different place than usual - this demonstrates what?
object superiority effect
phonetic restoration effect
effect where top-down processing fills in information based on auditory context
people hearing *eel and reporting that they have heard wheel, peel, or heel when paired with different sentences is an example of what?
phonetic restoration effect
letter restoration effect
ambiguous letter-like symbols are interpreted differently based on context
data-driven is another word for what?
bottom-up processing
what are the reasons that our cognitive system needs memory?
learning, integration across space and time, recognition, inference
explain integration across space and time
we have a consistent sense of a seamless world (scene perception)
we can put together sentences (speech processing)
what role does memory play in recognition?
we need memory to know that something is familiar and to categorize objects
explain inference, reasoning, and problem solving
we use prior knowledge to make logical inferences
errors of omission
when we lose or omit information
what is absentmindedness?
the failure to get information into memory
why does absentmindedness occur?
it is the result of divided attention or a distraction
explain the concept of change blindness
failure to notice a change
this happens because we encode the gist of a situation, and not all the details
in-group vs out-of-group effects
individual perception/memory processes are affected by group-based processes
why did the college students notice a change more often in the directions experiment?
they noticed a change in members of their own group
what are the advantages of error of omission?
not all details are important
transience
losing information over time
what is transience?
it is normal to remember specifics about some events but not others
memories can fade over time
how can you reduce transience?
by adding more elaboration to facts (memory cues)
blocking
when you can't retrieve information
the tip-of-the-tongue problem demonstrates which error of omission effect?
blocking
when does blocking most often happen?
with names, because they are arbitrary and unlinked to a person's appearance
what is the advantage of blocking?
leaves the path free for frequent, important information
errors of comission
unwanted or incorrect memory
bias
our knowledge and beliefs bias out memory
we extract the gist, but it's colored by our present thinking
married people saying they were always (un)happy is an example of which error?
comission - bias
persistence
when you can't forget what you wish you could
what are the advantages of bias?
want to use current knowledge to make sense of past experiences
what are advantages of persistence?
memory of traumatic events can have survival advantages
what is PTSD an example of?
persistence
misattribution
assigning memory to false sources
critical lures
associates that induce a false memory
in studies with missing-object scenes, which error of commission was studied?
misattribution, using critical lures
what is cryptomnesia?
inadvertent plagiarism
happens when copying word-for-word
what are the advantages of cryptomnesia?
side effect of extracting the gist