The psychometric upgrade psychophysiology needs
Psychophysiology,
Journal Year:
2024,
Volume and Issue:
61(3)
Published: Jan. 16, 2024
Abstract
Although
biological
measurements
are
constrained
by
the
same
fundamental
psychometric
principles
as
self‐report
measurements,
these
essential
often
neglected
in
most
fields
of
neuroscience,
including
psychophysiology.
Potential
reasons
for
this
neglect
could
include
a
lack
understanding
appropriate
measurement
theory
or
accessible
software
analysis.
Generalizability
is
flexible
and
multifaceted
that
well
suited
to
handling
nuances
psychophysiological
data,
such
unbalanced
number
trials
intraindividual
variability
scores
event‐related
brain
potential
(ERP)
data.
The
ERP
Reliability
Analysis
Toolbox
(ERA
Toolbox)
was
designed
psychophysiologists
tractable
can
support
routine
evaluation
psychometrics
using
generalizability
theory.
Psychometrics
guide
task
refinement,
data‐processing
decisions,
selection
candidate
biomarkers
clinical
trials.
present
review
provides
an
extensive
treatment
additional
characteristics
relevant
studies
psychophysiology,
validity
validation,
standardization,
dimensionality,
invariance.
focuses
on
ERPs,
discussion
applies
broadly
measures
beyond.
tools
needed
rigorously
assess
reliability
validate
now
readily
available.
With
profound
implications
research
have
brain‐behavior
relationships
identification
biomarkers,
there
simply
too
much
at
stake
ignore
crucial
processes
evaluating
validity.
Language: Английский
Registered replication report of the construct validity of the error‐related negativity (ERN): A multi‐site study of task‐specific ERN correlations with internalizing and externalizing symptoms
Psychophysiology,
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 28, 2023
Intact
cognitive
control
is
critical
for
goal-directed
behavior
and
widely
studied
using
the
error-related
negativity
(ERN).
A
common
assumption
in
such
studies
that
ERNs
recorded
during
different
experimental
paradigms
reflect
same
construct
or
functionally
equivalent
processes
ERN
distinct
from
other
error-monitoring
event-related
brain
potentials
(ERPs;
error
positivity
[Pe]),
neurophysiological
indices
of
(N2),
even
theoretically
unrelated
(visual
N1).
The
present
registered
report
represents
a
replication-plus-extension
study
psychometric
validity
ERPs
evaluated
convergent
divergent
ERN,
Pe,
N2,
visual
N1
flanker,
Stroop,
Go/no-go
tasks.
Data
182
participants
were
collected
two
sites,
ERP
reliability
evaluated.
Findings
supported
replication
ΔPe
(error
minus
correct)-these
correlated
more
with
themselves
across
tasks
than
measured
task.
Convergent
ΔERN
was
not
replicated,
despite
high
internal
consistency.
strongly
N2
at
levels
similar
higher
those
support
ERPs,
failed
to
provide
evidence
Pe
N1.
internalizing
externalizing
symptoms.
underscore
importance
considering
as
it
provides
foundation
interpreting
comparing
studies.
Language: Английский
Registered Replication Report of the Construct Validity of the Error-Related Negativity (ERN): A Multi-Site Study of Task-Specific ERN Correlations with Internalizing and Externalizing Symptoms
Published: July 21, 2023
Intact
cognitive
control
is
critical
for
goal-directed
behavior
and
widely
studied
in
healthy
clinical
populations
using
the
error-related
negativity
(ERN).
A
common
assumption
such
studies
that
ERNs
recorded
during
different
experimental
paradigms
reflect
same
construct
or
functionally
equivalent
processes
ERN
distinct
from
other
error-monitoring
event-related
potentials
(ERPs;
error
positivity
[Pe]),
neurophysiological
indices
of
(N2),
even
unrelated
to
(visual
N1).
The
present
registered
report
represents
a
replication-plus-extension
study
psychometric
validity
ERPs
(Riesel
et
al.,
2013,
Biological
Psychology)
evaluated
convergent
divergent
ERN,
Pe,
N2,
visual
N1
three
(flanker,
Stroop,
Go/no-go).
Data
182
participants
were
collected
two
sites,
ERP
reliability
comparison
internalizing
externalizing
symptoms.
Findings
supported
replication
Pe
(error
minus
correct)—these
correlated
more
with
themselves
across
tasks
than
measured
task.
Convergent
was
not
replicated,
despite
high
internal
consistency.
strongly
N2
at
levels
similar
higher
those
support
ERPs,
although
failed
provide
evidence
theoretically-unrelated
N1.
Present
findings
underscore
importance
considering
as
it
provides
foundation
interpreting
comparing
studies.
Language: Английский