Brain Area's Extras Flashcards
damage area can’t differentiate sentences like “Bob hit Larry” from “Larry hit Bob”.
–But, they can distinguish between 15 –12 and 12 –15.
left perisylvian
turners syndrome
inferior parietal sulci
nerurons fired with increasing/decreasing number of dots
LIP
default mode
mPFC, posterior cingulate, parietal cortices
self reflection/judgment
mPFC
embodiment
insula, temporoparietal junction
letter orientation
intraparielal sulcus
severely impairs face-name learning.
L. hippo
emotional pathway
STS, amyg, limbic forebrain
identity pathway
lateral temporal cortex, temporal pole, and hippocampus
biological motion
STS
Subliminal
Supraliminal
auto amyg vs. controlled ACC, V/D PFC
monitors conflict information during information processing
ACC
mirror neurons
premotor cortex
Mesocortical pathway
projects from the VTA to the cortex (especially medial frontal lobes).
Mesolimbic pathway
projects from the ventral tegmental (VTA) area to the nucleus accumbens, amygdala, and hippocampus.
unexpected reward outcome occurred
DMPFC
the critic, the actor
C: ventral striatum
A: dorsal Striatum
how valuable individuals find a reward.
vmPFC
responsive to immediate rewards.
vmPFC, lateralPFC regardless of delay
is active when people make decisions that run counter to the framing effect
DMPFC
Connects low-level attentional signals to high-level motor outputs.
LIP
Cooperation in the prisoner’s dilemma
ventral striatum, nucleus accumbens, and anterior cingulate cortex
increases acceptance of unfair offers in the ultimatum game
disruption of Right DLPFC
trust
caudate nuculus
unfair offers
insula
associated with willingness to pay…or to later trade monetary rewards for social rewards. was correlated with subjective preferences for Coke or Pepsi.
vmPFC
Abulia
lateral PFC
Disinhibition syndrome
vmPFC
attentional set shifting
R/L DLPFC
difficult with go/no-go
VLPFC
mental models
Left DLPFC
tracking goals, relational integration, info seeking behaviour
frontopolar cortex
makes people indifferent
to the consequences of their actions.
– These people have reduced inhibition and
self-concern.
– Damage to this area leads to poor social
interactions.
OFC
ACC attention vs. emotion
attention=DACC
emotion=VACC
exploratory
frontopolar intraparietal sulcus
explotitive
vmPFC
links between stimuli and find appropriate action
lateral PFC
social rejection
DACC
As tasks increase in complexity, they are represented in more anterior regions of the
DMPFC
Phonological similarity effect
l inferior parietal cortex
Word-length effect
left infer frontal gyrus
makes WM representations more resistant to distraction.
DLPFC
Mentalizing
–Frontopolar cortex –Medial PFC (paracingulate cortex) –Temporal pole –Right inferior parietal cortex –Temporoparietal junction –STS