perception and neuroscience 2

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what does the Anterior Bed Nucleus of the medial forebrain bundle project into?
Ventral Tegmental Area
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what does the Ventral Tegmental Area project into?
Nucleus Accumbans
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what does the Nucleus Accumbens project into?
Ventral Pallidum
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what is the primary neurotransmitter for reward?
Dopamine
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What neurotransmitter does the nucleus accumbens use to the ventral pallidum?
Enkephalin
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what was not a finding in Pecina, 2003, dopamine transport in dopamine transport mice?
wild mice wanted the food more
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what do opioid agonists do? Rideout, 1996
decrease adverse reactions to bitter taste and increase hedonic reactions to sweet tastes
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what pathway is dopamine not found in? (concentrated in basal ganglia)
monoaminergic
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which statement is false?
intercranial stimulation causes negative emotional consequences
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Which conclusion about Schultz, 1997 is false?
reward predicted, no reward = strong response to cue, sustained DA release after reward would have occured
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which study found that "increased insustained DA response if uncertainty is high is linked to risk taking behavior"
Fiorillo, 2003
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which study found that "L-DOPA increases responce to reward but a drop in DA if no reward is given and Haloperidol decreases DA (antagonist)"?
Pessiglione, 2006
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which study found that the right caudate and the right ventral striatum are associated with reward-orientated risks?
Kasanova, 2017
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which statement about Papez, 1937 is false?
stream of consciousness = thalamus -> cerebrum
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which is false about maclean's triune brain (1950-60)
neoreptilian brain (cerebellum) = movement and aggression
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which is not in the limbic system?
amygdala
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what is not characteristic of Kluver-bucy syndrome?
fear conditioning is not impaired
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which is false about LeDoux's Model, 1994
unconditioned fear response = somatosensory thalamus -> amygdala -> responce
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emotional regulation is not involved in:
distraction by attention
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what is false about the mPFC during extinction?
vmPFC inhibition in extinction, correlates with extinction success (phelps, 2004)
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which study was not done by treisman?
Modal attention = reaction times improved when responding to expected modality. unexpected modality costs time
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What is prosopagnosia (due to damage of fusiform face area)?
face blindness (loss of ability to link face to identity)
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visual form agnosia
inability to identify objects and properties such as orientation
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simultanagnosia
inability to perceive visual field as a whole
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oculomotor apraxia
difficulty fixing eyes on an object
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what is false about the adult retina?
improvement of the central retina
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what was not a finding in Doty, 1984
smelling accuracy of smokers is decreased
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what was not a finding in Shimokata, 1995
males are better at 2 point touch discrimination tasks
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what was not a finding in Gur, 2012
There are no gender differences in all tasks tested
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what was the key finding in Segall, 1963
cultural susceptibility to Muller-lyer illusion due to urban people being used to carpeted environments being more susceptible due to straight architecture
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what was the key finding in Deregowski, 1989?
depth perception in illusions are different for western society and Bantu tribe
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what was the key finding in Gogtay, 2004?
there is a decrease in grey matter with age
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what was the key finding in schwarzkopf, 2010?
surface area and volume of V1 varies in individuals due to environmental factors which affect perceived size
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Card 2

Front

what does the Ventral Tegmental Area project into?

Back

Nucleus Accumbans

Card 3

Front

what does the Nucleus Accumbens project into?

Back

Preview of the front of card 3

Card 4

Front

what is the primary neurotransmitter for reward?

Back

Preview of the front of card 4

Card 5

Front

What neurotransmitter does the nucleus accumbens use to the ventral pallidum?

Back

Preview of the front of card 5
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