Detecting behavioural oscillations with increased sensitivity: A modification of Brookshire’s (2022) AR-surrogate method
Опубликована: Апрель 24, 2025
A
core
challenge
of
cognitive
neuroscience
is
to
understand
how
cognition
changes
over
time
within
the
same
individual.
For
example,
tendency
for
behavioural
responses
in
a
range
domains
oscillate
has
been
studied
extensively.
Recently,
however,
phenomenon
oscillations
called
into
question
by
indications
that
past
findings
might
reflect
aperiodic
temporal
structure
rather
than
true
oscillations.
Brookshire
(2022)
proposed
methods
control
while
examining
time-courses
and
found
no
evidence
reanalyses
four
published
datasets.
However,
Brookshire’s
method
criticised
having
low
sensitivity
detect
effects
realistic
magnitude,
so
it
currently
unclear
whether
these
suggest
are
not
present
perhaps
many
other
datasets,
or
they
false
negatives.
Here,
we
modification
AR-surrogate
with
increased
adequate
positives,
desirable
properties
such
as
ability
increase
statistical
power
adding
more
participants.
Using
this
method,
reanalyse
publicly
available
datasets
show
significant
each
them,
suggesting
behaviour
robust
upon
which
draw
theoretical
inferences.
The
participant-level
most
sensitive
analysing
controlling
contribution
data
fluctuations.
Язык: Английский
Detecting behavioural oscillations with increased sensitivity: A modification of Brookshire’s (2022) AR-surrogate method
Опубликована: Апрель 24, 2025
A
core
challenge
of
cognitive
neuroscience
is
to
understand
how
cognition
changes
over
time
within
the
same
individual.
For
example,
tendency
for
behavioural
responses
in
a
range
domains
oscillate
has
been
studied
extensively.
Recently,
however,
phenomenon
oscillations
called
into
question
by
indications
that
past
findings
might
reflect
aperiodic
temporal
structure
rather
than
true
oscillations.
Brookshire
(2022)
proposed
methods
control
while
examining
time-courses
and
found
no
evidence
reanalyses
four
published
datasets.
However,
Brookshire’s
method
criticised
having
low
sensitivity
detect
effects
realistic
magnitude,
so
it
currently
unclear
whether
these
suggest
are
not
present
perhaps
many
other
datasets,
or
they
false
negatives.
Here,
we
modification
AR-surrogate
with
increased
adequate
positives,
desirable
properties
such
as
ability
increase
statistical
power
adding
more
participants.
Using
this
method,
reanalyse
publicly
available
datasets
show
significant
each
them,
suggesting
behaviour
robust
upon
which
draw
theoretical
inferences.
The
participant-level
most
sensitive
analysing
controlling
contribution
data
fluctuations.
Язык: Английский
Detecting behavioural oscillations with increased sensitivity: A modification of Brookshire's (2022) AR-surrogate method
bioRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 23, 2024
Abstract
A
core
challenge
of
cognitive
neuroscience
is
to
understand
how
cognition
changes
over
time
within
the
same
individual.
For
example,
tendency
for
behavioural
responses
in
a
range
domains
oscillate
has
been
studied
extensively.
Recently,
however,
phenomenon
oscillations
called
into
question
by
indications
that
past
findings
might
reflect
aperiodic
temporal
structure
rather
than
true
oscillations.
Brookshire
(2022)
proposed
methods
control
while
examining
time-courses
and
found
no
evidence
reanalyses
four
published
datasets.
However,
Brookshire’s
method
criticised
having
low
sensitivity
detect
effects
realistic
magnitude,
so
it
currently
unclear
whether
these
suggest
are
not
present
perhaps
many
other
datasets,
or
they
false
negatives.
Here,
we
modification
AR-surrogate
with
increased
adequate
positives,
desirable
properties
such
as
ability
increase
statistical
power
adding
more
participants.
Using
this
method,
reanalyse
publicly
available
datasets
show
significant
each
them,
suggesting
behaviour
robust
upon
which
draw
theoretical
inferences.
The
participant-level
most
sensitive
analysing
controlling
contribution
data
fluctuations.
Язык: Английский