Dichotic listening occurs when
the same message is presented to the left and right ears
different messages are presented to the left and right ears
a message is presented to one ear, with a masking noise to the other ear
They listen to a message and look for a visual stimulus at the same timedifferent messages are presented to the left and right earsThe "filter model" proposes that the filter identifies the attended message based on
meaning
modality
physical characteristics
higher order characteristicsphysical characteristicsAccording to Treisman's attenuator, it's most likely that the attenuator analyzes the many incoming messages based on
physical characteristics
language
meaning
directionmeaningThe use of a machine that tracks the movement of one's eyes can help reveal the shifting of one's ____ attention
overt
covert
divided
dichoticovertWhich of the following statements concerning the "100-car naturalistic driving study" is true?
Only audio recordings were taken from the drivers while they were driving.
Pushing buttons on a cell phone was the least distracting activity.
Most drivers were inattentive during the three seconds before a crash.
Male drivers were far less attentive than female drivers3 seconds before the crashAccording to Treisman's feature integration theory, the first stage of perception is called the ____ stage
feature analysis
focused attention
preattentive
letter analysispreattentiveIn Simon's and Chabris's "inattentional blindness" experiment, many participants missed the gorilla because the
gorilla was in motion, just like the players
the gorilla was the same color as the floor
participants were counting the number of ball passes
participants were not asked if they say anything unusualparticipants were counting the number of ball passesThe founder of the first laboratory of scientific psychology was
Franciscus Donders
Hermann von Helmholtz
Wilhelm Wundt
J. R. StroopwundtThe main point of the Donders' reaction time experiments was to
show that reaction times can be measured accurately
measure the amount of time it takes to make a decision
determine differences in the way people react to stimuli
show that our cognitions are often based on unconscious inferencesmeasure the amount of time it takes to make a decisionJohn Watson and the behaviorist movement believed that psychology should focus on the study of
observable behavior
mental processes
consciousness
attentionobservable behaviorA mental conception of the layout of a physical space is known as a(n)
cognitive map
mental model
artificial intelligence
memory consolidationcognitive mapWhich of these was one of the two issues that John Watson had with analytic introspection?
It relied too heavily on behavioral evidence.
It produced variable results per person
It involved the use of Skinner boxes
The testing procedures had to be followed preciselyIt produced variable results per personWho introduced the flow diagram to represent what is happening in the mind?
Donald Broadbent
Colin Cherry
Newell and Simon
Wilhelm WundtDonald BroadbentThe key structural components of neurons are
cell body, dendrites, and transmitters
axon, dendrites, and modules
cell body, dendrites, and axon
nodes, dendrites, and axoncell body, dendrites, and axonIf the intensity of a stimulus to a touch receptor is increased, this tends to increase the ____ in the receptor's axon
rate of action potentials
size of the action potentials
speed of nerve conduction
all of theserate of action potentialsThis type of sensory coding is the representation of a stimulus by a pattern of firing of only a small group of neurons
specificity
distributed
sparse
divergencesparse