Physiological fingerprinting of audiovisual warnings in assisted driving conditions: an investigation of fMRI and peripheral physiological indicators
Brain Structure and Function,
Journal Year:
2025,
Volume and Issue:
230(2)
Published: Jan. 15, 2025
Physiological
responses
derived
from
audiovisual
perception
during
assisted
driving
are
associated
with
the
regulation
of
autonomic
nervous
system
(ANS),
especially
in
emergencies.
However,
interaction
event-related
brain
activity
and
ANS
regulating
peripheral
physiological
indicators
(i.e.,
heart
rate
variability
(HRV)
respiratory
rate)
is
unknown,
making
it
difficult
to
study
neural
mechanism
takeover
assistance
system.
In
this
paper,
we
established
a
mapping
between
activations
events
function
magnetic
resonance
imaging
(fMRI)-conditioned
warnings
experiment
add
fingerprints
for
driving.
Firstly,
used
general
linear
model
(GLM)
obtain
activation
clusters
different
frequency
bands.
Secondly,
redefined
input
parameters
based
on
calculate
GLM
indicators.
Finally,
relationship
main
was
quantified
by
statistical
test
mean-time
course
voxels
within
region.
The
results
showed
that
related
areas
responsible
movement,
visceral
regulation,
auditory,
vision
actively
responded
automatic
mappings
created
using
them
revealed
correlation
regions
respiration
worked
at
onset
warnings,
intermediate
(IM)
low
(LF)
For
pre-emergency
correlations
HRV
were
dominant,
significant
differences
among
LF,
IM
high
(HF)
At
periods
play
roles
fingerprints.
Compared
indicators,
has
higher
sensitivity
emergency
situations.
This
investigates
driving-related
network
revealing
profound
connection
behavior
activity,
contributing
research
systems.
Language: Английский
Meeting the multidimensional self: fostering selfhood at the interface of Creative Arts Therapies and neuroscience
Frontiers in Psychology,
Journal Year:
2024,
Volume and Issue:
15
Published: Sept. 25, 2024
Intriguing
explorations
at
the
intersection
of
fields
neuroscience
and
psychology
are
driven
by
quest
to
understand
neural
underpinnings
"the
self"
their
psychotherapeutic
implications.
These
translational
efforts
pertain
unique
Creative
Arts
Therapies
(CATs)
attributes
value
self-related
processes
they
offer.
The
self
is
considered
as
a
multi-layered
complex
construct,
comprising
bodily
mental
constituents,
subjective-objective
perspectives,
spatial
temporal
dimensions.
Neuroscience
research,
mostly
functional
brain
imaging,
has
proposed
cogent
models
constitution,
development
experience
self,
elucidating
how
multiple
dimensions
supported
integrated
hierarchical
processes.
use
art-forms,
generating
aesthetic
experiences
creative
processes,
touch
upon
connect
various
layers
self-experience,
nurturing
sense
self.
present
conceptual
analysis
will
describe
interweave
mechanisms
network
configuration
suggested
lie
core
ongoing
its
deviations
in
psychopathology,
implications
regarding
arts.
well-established,
parsimonious
neurobiologically
plausible
predictive
processing
account
brain-function
be
discussed
with
regard
selfhood
consciousness.
epistemic
affordance
experiential
CATs
further
portrayed,
enabling
facilitating
creation
updated
self-models
body
world.
neuropsychological
impact
relational
therapeutic
encounter
delineated,
acknowledging
intersubjective
synchronization
through
communicative
verbal
non-verbal
means
experiences.
recognition
assimilation
neuroscientific,
phenomenological
clinical
perspectives
concerning
nested
dimensionality
ground
process
neuroplastic
modulations
that
have
offer
on
premise
fostering,
shaping
integrating
selfhood.
Language: Английский
Spatial communication systems and action
Trends in Cognitive Sciences,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 1, 2024
Spatial
cognition
is
fundamental
to
our
species.
One
might
therefore
expect
that
spatial
communication
systems
would
have
evolved
make
common
distinctions.
However,
many
argued
exhibit
considerable
cross-linguistic
diversity,
challenging
the
view
space
structures
language.
We
review
recent
work
on
merits
revisiting
relationship
between
language
and
space.
provide
a
framework
places
action
as
driver
of
across
languages,
in
which
demonstratives
-
earliest
terms
play
role
honing
attention
theory
mind
capacities
are
crucial
for
more
broadly.
discuss
how
emerged
early
evolution
serve
combination
spatial,
social,
functional
needs.
Language: Английский
Track‐Weighted Dynamic Functional Connectivity Profiles and Topographic Organization of the Human Pulvinar
Human Brain Mapping,
Journal Year:
2024,
Volume and Issue:
45(17)
Published: Dec. 1, 2024
ABSTRACT
The
human
pulvinar
is
considered
a
prototypical
associative
thalamic
nucleus
as
it
represents
key
node
in
several
cortico‐subcortical
networks.
Through
this
extensive
connectivity
to
widespread
brain
areas,
has
been
suggested
that
the
may
play
central
role
modulating
cortical
oscillatory
dynamics
of
complex
cognitive
and
executive
functions.
Additionally,
derangements
activity
are
involved
different
neuropsychiatric
conditions
including
Lewy‐body
disease,
Alzheimer's
schizophrenia.
Anatomical
investigations
nonhuman
primates
have
demonstrated
topographical
organization
cortico‐pulvinar
along
its
dorsoventral
rostrocaudal
axes;
specific
shows
only
partial
overlap
with
traditional
subdivision
into
subnuclei
(anterior,
lateral,
medial,
inferior)
thought
coordinate
information
processing
within
However,
despite
relevance
mediating
higher‐order
functions,
such
structural
functional
remains
poorly
understood.
Track‐weighted
dynamic
(tw‐dFC)
recently
developed
technique
combines
connectivity,
allowing
identification
white
matter
pathways
underlying
fluctuations
observed
between
regions
over
time.
Herein,
we
applied
data‐driven
parcellation
approach
reveal
topographically
organized
clusters
complex,
two
large
cohorts
healthy
subjects.
Unsupervised
clustering
tw‐dFC
time
series
revealed
dorsomedial,
dorsolateral,
ventral
anterior,
posterior
clusters.
Each
these
coupling
specific,
Altogether,
our
findings
represent
relevant
step
towards
better
understanding
anatomy
function,
detailed
characterization
his
pathological
conditions.
Language: Английский
Neural Pathways of Social Cognition: From Systems Neuroscience to Psychosocial Applications
Next frontier.,
Journal Year:
2024,
Volume and Issue:
8(1), P. 109 - 109
Published: Nov. 11, 2024
The
neural
pathways
underlying
social
cognition
form
the
basis
of
human
interaction,
encompassing
processes
such
as
empathy,
theory
mind,
and
decision-making.
This
research
explores
intersection
systems
neuroscience
psychosocial
applications,
unraveling
circuits
that
enable
individuals
to
perceive,
interpret,
respond
stimuli.
Key
brain
regions
medial
prefrontal
cortex,
temporoparietal
junction,
amygdala
play
pivotal
roles
in
these
processes,
facilitating
complex
functions
like
perspective-taking
emotional
resonance.
By
integrating
insights
from
neuroimaging,
behavioral
studies,
computational
modeling,
this
study
aims
map
mechanisms
govern
their
disruptions
conditions
autism,
schizophrenia,
anxiety.
also
emphasizes
translation
findings
into
interventions,
including
therapeutic
strategies
skills
training
programs.
Understanding
underpinnings
has
far-reaching
implications
for
enhancing
interpersonal
relationships,
fostering
inclusivity,
addressing
challenges
posed
by
neuropsychiatric
disorders.
Language: Английский