PLoS Computational Biology,
Год журнала:
2024,
Номер
20(11), С. e1012599 - e1012599
Опубликована: Ноя. 18, 2024
Humans
are
skillful
at
manipulating
objects
that
possess
nonlinear
underactuated
dynamics,
such
as
clothes
or
containers
filled
with
liquids.
Several
studies
suggested
humans
implement
a
predictive
model-based
strategy
to
control
objects.
However,
these
only
considered
unconstrained
reaching
without
any
object
involved
or,
most,
linear
mass-spring
systems
relatively
simple
dynamics.
It
is
not
clear
what
internal
model
develop
of
more
complex
objects,
and
level
granularity
represented.
To
answer
questions,
this
study
examined
task
where
participants
physically
interacted
system
mimicking
cup
sloshing
coffee:
ball
rolling
inside.
The
were
simulated
in
virtual
environment
subjects
the
via
haptic
robotic
interface.
Participants
instructed
move
arrive
target
region
both
rest,
’zeroing
out’
residual
oscillations
ball.
This
challenging
affords
solution
known
‘input
shaping’,
whereby
series
pulses
moves
dynamic
leaving
no
oscillations.
Since
timing
amplitude
depend
on
controller’s
object,
input
shaping
served
tool
identify
subjects’
representation
cup-and-ball.
Five
simulations
different
models
compared
against
human
data.
Results
showed
features
data
correctly
predicted
by
represented
cup-and-ball
single
rigid
mass
coupled
hand
impedance.
These
findings
provide
evidence
use
simplified
along
mechanical
impedance
manipulate
Current Opinion in Neurobiology,
Год журнала:
2024,
Номер
86, С. 102859 - 102859
Опубликована: Апрель 6, 2024
One
of
the
most
exciting
new
developments
in
systems
neuroscience
is
progress
being
made
toward
neurophysiological
experiments
that
move
beyond
simplified
laboratory
settings
and
address
richness
natural
behavior.
This
enabled
by
technological
advances
such
as
wireless
recording
freely
moving
animals,
automated
quantification
behavior,
methods
for
analyzing
large
data
sets.
Beyond
empirical
data,
however,
there
also
a
need
theories
concepts
to
interpret
data.
Such
particular
challenges
which
often
differ
significantly
from
scenarios
studied
traditional
settings.
Here,
we
discuss
some
strategies
developing
novel
example
hypotheses
proposed.
Physics of Life Reviews,
Год журнала:
2024,
Номер
51, С. 442 - 458
Опубликована: Ноя. 15, 2024
Recent
years
have
seen
an
explosion
of
interest
in
naturalistic
behaviour
and
machine
learning
tools
for
automatically
tracking
it.
However,
questions
about
what
to
measure,
how
measure
it,
relate
neural
activity
cognitive
processes
remain
unresolved.
In
this
Perspective,
we
propose
a
general
experimental
computational
framework
-
kinematic
coding
measuring
information
states
is
encoded
structured
patterns
read
out
by
others
during
social
interactions.
This
enables
the
design
new
experiments
generation
testable
hypotheses
that
link
behaviour,
cognition,
at
single-trial
level.
Researchers
can
employ
identify
single-subject,
encoding
readout
computations
address
meaningful
bodily
motion
transmitted
communicated.
International Journal of Food Science,
Год журнала:
2025,
Номер
2025(1)
Опубликована: Янв. 1, 2025
Marigold
flowers,
which
are
also
known
as
Tagetes
erecta
L.,
widely
recognized
for
their
bright
colors
and
health
benefits.
Therefore,
the
purpose
of
this
research
was
to
investigate
quality
total
carotenoid
content
(TCC)
quercetin
in
marigold
specifically
edible
ones,
using
visible
near‐infrared
spectroscopy
(Vis‐NIRS)
technology.
Both
bioactive
compounds
these
flowers
were
assessed
Vis‐NIRS.
The
technology
is
considered
be
a
rapid
non‐destructive
method
evaluating
agricultural
products.
To
ensure
accuracy
evaluation,
Vis‐NIRS
validated
against
conventional
methods
such
spectrophotometry
chromatography.
results
showed
that
use
helped
accurately
determine
levels
TCC
flowers.
Based
on
analysis
results,
best
values
follows:
correlation
coefficient
calibration
set
(
R
cal
)
0.94,
root
mean
square
error
(RMSEC)
125.57,
prediction
pred
0.87,
(RMSEP)
129.35,
ratio
deviation
(RPD)
2.77.
For
quercetin,
were:
0.96,
RMSEC
1.63,
0.88,
RMSEP
2.37,
RPD
2.09.
These
demonstrate
provides
reliable
alternative
destructive
method.
served
assurance
tool
assessing
Frontiers in Psychology,
Год журнала:
2025,
Номер
16
Опубликована: Фев. 18, 2025
The
current
study
sought
to
advance
our
understanding
of
the
connections
between
stress,
perceived
control,
affect,
and
physiology
in
daily
life.
To
achieve
this
goal,
we
integrated
hourly
ambulatory
physiological
experiential
data
from
young
adult
participants
who
experienced
work
or
academic
stressors
over
course
a
day.
Participants
wore
cardiovascular
monitor
that
recorded
heart
rate
continuously
for
8
h
while
random
Ecological
Momentary
Assessment
(EMA)
were
collected
personally
relevant
settings
via
mobile
phones
learn
about
affect.
findings
provide
critical
by
demonstrating
clear
evidence
moderation
wherein
affective
wellbeing
was
strongly
associated
with
when
one
stressor
outside
their
control.
innovative
approach
utilized
real-world
provides
further
support
value
integrating
individuals'
self-report
experiences
(e.g.,
role
control),
as
information
gained
can
insights
into
stress
rate)
negative
affect)
connections.
present
thus
literature
connecting
on
streams.
This
innovation
is
particularly
noteworthy
given
general
paucity
employs
assessments
responses
PLoS Biology,
Год журнала:
2024,
Номер
22(2), С. e3002411 - e3002411
Опубликована: Фев. 29, 2024
Understanding
behavior
and
its
evolutionary
underpinnings
is
crucial
for
unraveling
the
complexities
of
brain
function.
Traditional
approaches
strive
to
reduce
behavioral
complexity
by
designing
short-term,
highly
constrained
tasks
with
dichotomous
choices
in
which
animals
respond
defined
external
perturbation.
In
contrast,
natural
behaviors
evolve
over
multiple
time
scales
during
actions
are
selected
through
bidirectional
interactions
environment
without
human
intervention.
Recent
technological
advancements
have
opened
up
new
possibilities
experimental
designs
that
more
closely
mirror
replacing
stringent
control
accurate
multidimensional
analysis.
However,
these
been
tailored
fit
only
a
small
number
species.
This
specificity
limits
opportunities
offered
species
diversity.
Further,
it
hampers
comparative
analyses
essential
extracting
overarching
principles
examining
from
an
perspective.
To
address
this
limitation,
we
developed
ReptiLearn—a
versatile,
low-cost,
Python-based
solution,
optimized
conducting
automated
long-term
experiments
home
cage
reptiles,
addition,
system
offers
unique
features
such
as
precise
temperature
measurement
control,
live
prey
reward
dispensers,
engagement
touch
screens,
remote
user-friendly
web
interface.
Finally,
ReptiLearn
incorporates
low-latency
closed-loop
feedback
allowing
between
their
environments.
Thus,
provides
comprehensive
solution
researchers
studying
ectotherms
beyond,
bridging
gap
laboratory
settings
nonconventional
model
systems.
We
demonstrate
capabilities
automatically
training
lizard
Pogona
vitticeps
on
complex
spatial
learning
task
requiring
association
learning,
displaced
reversal
learning.
Frontiers in Psychology,
Год журнала:
2024,
Номер
15
Опубликована: Июль 23, 2024
Anticipation
is
key
to
performance
in
many
sports.
By
definition,
anticipation
as
a
perceptual-cognitive
process
meant
inform
action
and
help
athletes
reduce
potential
motor
costs
under
spatiotemporal
pressure.
research
has
repeatedly
been
criticized
for
neglecting
raised
the
need
predominant
testing
conditions
of
perception-action
coupling
(PAC).
To
best
our
knowledge,
however,
there
lack
explicit
criteria
characterize
define
PAC
conditions.
This
can
lead
blurred
terminology
may
complicate
interpretation
comparability
results
across
studies.
Here,
we
make
first
proposal
7-level
classification
with
defining
dimensions
stimulus
presentation
response
mode.
We
hope
this
constitute
helpful
orientation
study
planning
reporting
on
anticipation.
Further,
illustrate
utilization
template
experimental
protocol
analysis
review
racket
Analysis
N
=
115
studies
reported
91
articles
confirms
an
underrepresentation
representative
reveals
little
change
approaches
over
more
than
40
years
that
domain.
discuss
reasons
these
findings,
benefits
adopting
proposed
reiterate
call
research.
Journal of Institutional Economics,
Год журнала:
2024,
Номер
20
Опубликована: Янв. 1, 2024
Abstract
In
the
philosophy
of
mind
and
cognitive
science,
there
is
a
pronounced
paradigm
shift
associated
with
transition
from
internalism
to
externalism.
The
externalist
views
processes
as
not
isolated
in
brain,
but
interrelated
external
artefacts
structures.
paper
focuses
on
one
leading
approaches
–
extended
cognition.
Despite
dominance
economics,
its
main
schools,
an
emerging
trend
towards
cognition
ideas.
my
opinion,
economists
might
develop
most
advanced
version
approach:
socially
based
institutions.
This
analyses
ideas
institutional,
Austrian,
behavioural
economics
identifies
numerous
overlapping
complementary
research
areas.
I
argue
that
institutions
promising
field
for
all
economic
schools
propose
preliminary
agenda.
Journal of Psychiatry and Neuroscience,
Год журнала:
2025,
Номер
50(1), С. E67 - E72
Опубликована: Фев. 7, 2025
>
Consider
the
practical
effects
of
objects
your
conception.
Then,
conception
those
is
whole
object.
—
Charles
Sanders
Peirce[1][1]
Each
us
has
an
individual
mental
phenomenon
that
defines
us.
Some
our
differences
and
similarities
