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This is a timed quiz.
You have 25 minutes to complete the 25 questions in this quiz.
The cells that serve to maintain the barrier between the blood stream and the nervous system are called
axons
dendrites
neurons
glia
The brain areas that are located towards the front of the head are referred to as
posterior or caudal
inferior or ventral
anterior or rostral
lateral
If one looks at an image of the brain after it has been cut top to bottom, so that the left hemisphere is separated from the right one, one is seeing
a horizontal view
a bilateral view
a coronal view
a sagittal view
After a stroke, Peter experiences difficulties moving his right arm and hand. Brain scans indicate severe damage to portions of his left hemisphere. This suggests that motor control occurs
bilaterally in the brain
in a proximal part of the brain
in a contralateral part of the brain
in a ipsilateral part of the brain
The main route for the exchange of information between the central and the peripheral nervous system is called
the medulla
the spinal cord
the midbrain
the pons
A more intense reaction of a neuron to a stimulus is indicated by
An increase in the voltage of the action potential
A decrease in the voltage during hyperpolarization
An increased production of myelin
An increase in the rate of firing
Which is the most common inhibitory neurotransmitter that is an amino acid?
GABA
serotonin
glutamate
catecholamine
The discoveries of Paul Broca and Karl Wernicke suggested that the ability to produce and comprehend language is dominated by the left hemisphere. The idea that a mental function relies mainly on one hemisphere is called
the split-brain theory
cerebral dominance
hemispheric interaction
cerebral interaction
Which of the following mental function does not rely mainly on the right hemisphere?
the phonology of language
mental rotation
face recognition
memory for faces
Which of the following functions does not rely on the cerebellum?
the initiation of movements
performing ballistic movements
the smooth coordination of movements
the timing of movements
Which of the following is true?
The anterior cingulate cortex is important for the perception of fully mastered skills.
The anterior cingulate cortex is important for the selection of fully mastered skills.
The anterior cingulate cortex is important for the selection of novel, atypical movements.
The anterior cingulate cortex is important for the perception of novel, atypical movements.
Which of the following brain areas is not especially involved in face recognition?
regions of the superior temporal sulcus
anterior regions of the temporal lobe
the fusiform face area
the hippocampus
Which brain area is important for short-term spatial memory?
left frontal lobe
left temporal lobe
right frontal lobe
right temporal lobe
Which of the following is not a symptom of the Gerstmann syndrome?
finger agnosia
dysgraphia
dyscalculia
anosognosia
Which of the following brain areas function a a gating mechanism for selecting or filtering incoming sensory information?
the parietal lobe
the superior colliculus
the thalamus
the RAS in the brain stem
Which of the following attentional functions does not rely heavily on the parietal lobe?
keeping the activation level of the cortex high enough to prevent falling sleep
the allocation of resources needed to meet attentional demands
the binding of various object features such as color and form
providing a spatial frame of reference for attentional processing
Suppose a neurological patient has the intention to say 'hat' but says 'rat' instead. This is an example of a
semantic paraphasia
neologism
phonemic paraphasia
Broca's aphasia
Which term refers to the intonation of an utterance?
semantics
syntax
inference
prosody
Which treatment for depression has temporary amnesia as a significant side-effect?
electroconvulsive therapy
psychotherapy
light therapy
anti-depressant drugs (e.g. Prozac)
Suppose you are neuropsychologist who has to assess the functioning of memory of one of your patients. You use a memory task in which your patient has to learn lists of girls' names. Thereafter, the patient has to reproduce all names of the list that begin with a specific letter that you tell him. The task you are using is an example of
cued recall
a digit span task
free recall
recognition
Which of the following refers to the ability to make attributions about other people's mental states?
theory of Baddeley
theory of prediction
theory of mind
theory of emotional intelligence (Goleman's theory)
Which of the following symptoms is not associated with executive dysfunction?
impaired ability to use contingency information to guide behavior
impaired ability to stay on task
impaired ability to sequence
impaired ability to calculate probability
Which of the following brain areas is especially involved in emotional learning?
the putamen
the amygdala
the substantia nigra
Which of the following brain areas is extremely important for the evaluation of reward and punishment contingencies and of changes in these relationships?
the ventromedial prefrontal cortex
the orbitofrontal prefrontal cortex
the dorsolateral prefrontal cortex
the insula
Which of the following brain area is most involved in the interpretation of emotion conveyed in a face?
the right prefrontal cortex
the left prefrontal cortex
the right parietal lobe
the left parietal lobe