Frontiers in Neuroscience,
Journal Year:
2024,
Volume and Issue:
18
Published: Nov. 19, 2024
Epilepsy
is
an
irregular
and
recurrent
cerebral
dysfunction
that
significantly
impacts
the
affected
individual's
social
functionality
quality
of
life.
This
study
aims
to
integrate
cognitive
dynamic
attributes
brain
into
seizure
prediction,
evaluating
effectiveness
various
characterization
perspectives
for
while
delving
impact
varying
fragment
lengths
on
performance
each
characterization.
We
adopted
microstate
analysis
extract
properties
states,
calculated
EEG-based
microstate-based
features
characterize
nonlinear
attributes,
assessed
power
values
across
different
frequency
bands
represent
spectral
information
EEG.
Based
aforementioned
characteristics,
predictor
achieved
a
sensitivity
93.82%
private
FH-ZJU
dataset
93.22%
Siena
Scalp
EEG
dataset.
The
outperforms
state-of-the-art
works
in
terms
metrics
indicating
it
crucial
incorporate
prediction.
Research Square (Research Square),
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 12, 2024
Abstract
This
study
conducts
a
literature
search
through
databases
such
as
PubMed,
Web
of
Science,
CNKI
(China
National
Knowledge
Infrastructure),
and
the
Cochrane
Library
to
collect
case-control
studies
on
microstates
in
patients
with
depression.
Conducting
bias
risk
assessment
using
Review
Manager
5.4,
meta-analysis
is
performed
Stata
18.0
14.0
software.
has
been
registered
Prospero,
CRD42024543793.
Our
research
results
suggest
that
increased
duration
frequency
microstate
A
may
serve
potential
biomarker
for
An
increase
parameter
B
also
observed
when
individuals
experience
anxiety.
The
coverage
C
are
closely
related
rumination
levels.
Abnormalities
D
among
some
depression
indicate
presence
comorbid
conditions
overlapping
mental
disorders
or
attention
executive
function
deficits.
provides
important
insights
into
identifying
symptoms
etiology
by
examining
differences
between
healthy
individuals.
Background:
The
emergence
of
depression
during
the
preschool
years
is
well
established.
However,
neural
correlates
depressive
symptoms
this
developmental
period
remain
relatively
understudied.
Prior
work
has
suggested
a
concurrent
association
between
left
amygdala
salience
reactivity
(i.e.,
reward
and
loss
versus
neutral)
in
early
childhood.
Replication
extension
into
predictive
utility
other
relevant
neurobiological
are
now
needed.
Methods:
current
longitudinal
study
conducted
conceptual
replication
prior
using
functional
Magnetic
Resonance
Imaging
sample
4-8-year-old
children.
We
investigated
whether
reward-related
priori
regions
interest
were
associated
with
parent-reported
childhood
concurrently
(N
=
114;
54%
female)
approximately
one
year
later
75;
53%
female).
Results:
Left
right
caudate
medial
prefrontal
cortex
negatively
symptom
severity.
Only
severity
later.
Conclusions:
Results
replicate
research
suggesting
an
response
to
salient
outcomes
processing
elevations
young
They
also
provide
novel
information
supporting
potential
role
as
biomarker
future
symptoms.
These
findings
insights
our
understanding
emerging
underscore
important
for
depression.
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 14, 2024
Abstract
Background
Emerging
evidence
suggests
that
aperiodic
EEG
activity
may
follow
a
nonlinear
growth
trajectory
in
childhood.
However,
existing
studies
are
limited
by
small
assessment
windows
and
cross-sectional
samples
unable
to
fully
capture
these
patterns.
The
current
study
aimed
characterize
the
developmental
trajectories
of
longitudinally
from
infancy
middle
We
examined
potential
differences
sex
brain
region.
further
investigated
whether
is
associated
with
maternal
anxiety
symptoms,
associations
vary
because
differential
development
trajectories.
Methods
A
community
sample
children
their
parents
(
N
=391)
enrolled
longitudinal
emotion
processing
were
assessed
at
infancy,
ages
3
years,
5
7
years.
Analyses
included
individual
curve
mixed
effect
models.
Developmental
slope
offset
across
whole
brain,
frontal,
central,
temporal,
posterior
regions.
Associations
symptoms
also
examined.
Results
for
both
generally
characterized
relative
increase
early
childhood
subsequent
decrease
or
stabilization
age
7,
variation
Females
showed
relatively
steeper
slopes
some
ages,
males
greater
certain
ages.
Maternal
was
negatively
years
positively
Conclusions
shows
magnitude
direction
varied
age,
corresponding
changes
stage
should
be
considered
when
interpreting
findings
related
Frontiers in Neuroscience,
Journal Year:
2024,
Volume and Issue:
18
Published: Nov. 19, 2024
Epilepsy
is
an
irregular
and
recurrent
cerebral
dysfunction
that
significantly
impacts
the
affected
individual's
social
functionality
quality
of
life.
This
study
aims
to
integrate
cognitive
dynamic
attributes
brain
into
seizure
prediction,
evaluating
effectiveness
various
characterization
perspectives
for
while
delving
impact
varying
fragment
lengths
on
performance
each
characterization.
We
adopted
microstate
analysis
extract
properties
states,
calculated
EEG-based
microstate-based
features
characterize
nonlinear
attributes,
assessed
power
values
across
different
frequency
bands
represent
spectral
information
EEG.
Based
aforementioned
characteristics,
predictor
achieved
a
sensitivity
93.82%
private
FH-ZJU
dataset
93.22%
Siena
Scalp
EEG
dataset.
The
outperforms
state-of-the-art
works
in
terms
metrics
indicating
it
crucial
incorporate
prediction.
