NeuroImage,
Год журнала:
2020,
Номер
227, С. 117666 - 117666
Опубликована: Дек. 29, 2020
Social
exclusion
refers
to
the
experience
of
being
disregarded
or
rejected
by
others
and
has
wide-ranging
negative
consequences
for
well-being
cognition.
Cyberball,
a
game
where
ball
is
virtually
tossed
between
players,
then
leads
research
participant,
common
method
used
examine
social
exclusion.
The
neural
correlates
remain
topic
debate,
particularly
with
regards
role
dorsal
anterior
cingulate
cortex
(dACC)
concept
pain.
Here
we
conducted
quantitative
meta-analysis
using
activation
likelihood
estimation
(ALE)
identify
brain
activity
reliably
engaged
during
Cyberball
task
performance
(Studies
=
53;
total
N
1,817
participants).
Results
revealed
consistent
recruitment
in
ventral
posterior
cortex,
inferior
superior
frontal
gyri,
insula,
occipital
pole.
No
reliable
was
observed
dACC.
Using
probabilistic
atlas
define
dACC,
fewer
than
15%
studies
reported
peak
coordinates
Meta-analytic
connectivity
mapping
suggests
patterns
co-activation
are
topography
default
network.
Reverse
inference
cognition
associated
computed
Neurosynth
be
cognitive
terms
Social,
Autobiographical,
Mental
States,
Theory
Mind.
Taken
together,
these
findings
highlight
network
warns
against
interpretations
dACC
as
key
region
involved
humans.
Nature reviews. Neuroscience,
Год журнала:
2021,
Номер
22(3), С. 167 - 179
Опубликована: Фев. 3, 2021
Cognitive
and
behavioural
flexibility
permit
the
appropriate
adjustment
of
thoughts
behaviours
in
response
to
changing
environmental
demands.
Brain
mechanisms
enabling
have
been
examined
using
non-invasive
neuroimaging
approaches
humans
alongside
pharmacological
lesion
studies
animals.
This
work
has
identified
large-scale
functional
brain
networks
encompassing
lateral
orbital
frontoparietal,
midcingulo-insular
frontostriatal
regions
that
support
across
lifespan.
Flexibility
can
be
compromised
early-life
neurodevelopmental
disorders,
clinical
conditions
emerge
during
adolescence
late-life
dementias.
We
critically
evaluate
evidence
for
enhancement
through
cognitive
training,
physical
activity
bilingual
experience.
is
critical
optimal
adaptation
actions
under
circumstances.
In
this
Review,
Uddin
summarizes
research
processes
neural
systems
supporting
discusses
ways
improve
Cerebral Cortex,
Год журнала:
2021,
Номер
31(10), С. 4477 - 4500
Опубликована: Март 31, 2021
Resting-state
functional
magnetic
resonance
imaging
(rs-fMRI)
allows
estimation
of
individual-specific
cortical
parcellations.
We
have
previously
developed
a
multi-session
hierarchical
Bayesian
model
(MS-HBM)
for
estimating
high-quality
network-level
Here,
we
extend
the
to
estimate
areal-level
While
parcellations
comprise
spatially
distributed
networks
spanning
cortex,
consensus
is
that
parcels
should
be
localized,
is,
not
span
multiple
lobes.
There
disagreement
about
whether
strictly
contiguous
or
noncontiguous
components;
therefore,
considered
three
MS-HBM
variants
these
range
possibilities.
Individual-specific
estimated
using
10
min
data
generalized
better
than
other
approaches
150
out-of-sample
rs-fMRI
and
task-fMRI
from
same
individuals.
connectivity
derived
also
achieved
best
behavioral
prediction
performance.
Among
variants,
exhibited
resting-state
homogeneity
most
uniform
within-parcel
task
activation.
In
terms
prediction,
gradient-infused
was
numerically
best,
but
differences
among
were
statistically
significant.
Overall,
results
suggest
MS-HBMs
can
capture
behaviorally
meaningful
parcellation
features
beyond
group-level
Multi-resolution
trained
models
are
publicly
available
(https://github.com/ThomasYeoLab/CBIG/tree/master/stable_projects/brain_parcellation/Kong2022_ArealMSHBM).
Neuroscience & Biobehavioral Reviews,
Год журнала:
2022,
Номер
139, С. 104736 - 104736
Опубликована: Июнь 11, 2022
Executive
control
is
a
complex
high-level
cognitive
function
that
relies
on
distributed
brain
circuitry.
We
propose
the
anterior
insular
cortex
plays
an
under-appreciated
role
in
executive
processes,
acting
as
gatekeeper
to
other
regions
and
networks
by
virtue
of
primacy
action
effective
connectivity.
The
flexible
functional
profile
subdivision
renders
it
key
hub
within
broader
midcingulo-insular
'salience
network',
allowing
orchestrate
drive
activity
major
including
medial
frontoparietal
'default
mode
network'
lateral
'central
network'.
microanatomy
large-scale
connectivity
positions
play
critical
triaging
integrating
internal
external
multisensory
stimuli
service
initiating
higher-order
functions.
Multiple
lines
evidence
scaffold
novel
hypothesis
that,
for
integration
lever
network
switching,
insula
serves
control.
Deleted Journal,
Год журнала:
2021,
Номер
1(1), С. 42 - 53
Опубликована: Март 1, 2021
Abstract
Resting-state
fMRI
(rs-fMRI)
has
emerged
as
an
alternative
method
to
study
brain
function
in
human
and
animal
models.
In
humans,
it
been
widely
used
psychiatric
disorders
including
schizophrenia,
bipolar
disorder,
autism
spectrum
disorders,
attention
deficit
hyperactivity
disorders.
this
review,
rs-fMRI
its
advantages
over
task
based
fMRI,
currently
analysis
methods,
application
using
different
methods
are
discussed.
Finally,
several
limitations
challenges
of
applications
also
Frontiers in Human Neuroscience,
Год журнала:
2023,
Номер
17
Опубликована: Март 20, 2023
Analysis
and
interpretation
of
studies
on
cognitive
affective
dysregulation
often
draw
upon
the
network
paradigm,
especially
Triple
Network
Model,
which
consists
default
mode
(DMN),
frontoparietal
(FPN),
salience
(SN).
DMN
activity
is
primarily
dominant
during
leisure
self-monitoring
processes.
The
FPN
peaks
task
involvement
exertion.
Meanwhile,
SN
serves
as
a
dynamic
“switch”
between
FPN,
in
line
with
demand.
In
domains,
dysfunctions
involving
are
connected
to
broad
spectrum
deficits
maladaptive
behavioral
patterns
variety
clinical
disorders,
such
depression,
insomnia,
narcissism,
PTSD
(in
case
hyperactivity),
chronic
pain,
anxiety,
high
degrees
neuroticism,
schizophrenia,
epilepsy,
autism,
neurodegenerative
illnesses,
bipolar
disorder
hypoactivity).
We
discuss
neurological
data
from
various
research
domains
present
an
integrated
perspective
indicating
that
these
conditions
can
be
associated
widespread
disruption
predictive
coding
at
multiple
hierarchical
levels.
delineate
fundamental
ideas
brain
paradigm
contrast
them
conventional
modular
method
first
section
this
article.
Following
this,
we
outline
interaction
model
key
functional
networks
highlight
recent
coupling
SN-related
impairments.
Annual Review of Neuroscience,
Год журнала:
2022,
Номер
45(1), С. 361 - 386
Опубликована: Апрель 6, 2022
Cognitive
neuroscience
has
highlighted
the
cerebral
cortex
while
often
overlooking
subcortical
structures.
This
cortical
proclivity
is
found
in
basic
and
translational
research
on
many
aspects
of
cognition,
especially
higher
cognitive
domains
such
as
language,
reading,
music,
math.
We
suggest
that,
for
both
anatomical
evolutionary
reasons,
multiple
structures
play
substantial
roles
across
lower
cognition.
present
a
comprehensive
review
existing
evidence,
which
indeed
reveals
extensive
contributions
domains.
argue
that
findings
are
overall
real
important.
Next,
we
advance
theoretical
framework
to
capture
nature
(sub)cortical
Finally,
propose
how
new
can
be
identified
by
leveraging
principles,
describe
specific
methods
used
reveal
Altogether,
this
aims
highlighting
cognition
facilitating
its
future
investigation.
