Construct Validation of the Verb Naming Test for Aphasia
Journal of Speech Language and Hearing Research,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 18
Published: March 31, 2025
Purpose:
Although
there
is
widespread
agreement
pertaining
to
the
cognitive
processes
underlying
spoken
word
production,
more
generally
in
aphasia,
multiple
competing
accounts
exist
regarding
involved
for
verb
specifically.
Some
have
speculated
that
suboptimal
control
of
certain
item
properties
(e.g.,
imageability)
may
be
partially
responsible
conflicting
reports
literature,
yet
remains
a
dearth
research
on
psychometric
validation
production
tests
aphasia.
The
purpose
present
study
was
investigate
constructs
Verb
Naming
Test
(VNT),
relatively
commonly
used
test,
by
expanding
upon
an
response
theory
(IRT)
modeling
framework
we
previously
described.
Method:
Using
archival
data
set
107
individuals
with
specified
series
IRT
models
whether
covariates
(argument
structure,
imageability),
person
(aphasia
subtype,
severity),
and
their
interactions
were
predictive
VNT
patterns.
Results:
Across
all
models,
most
strongly
associated
lexical-semantic
processing
(imageability,
aphasia
severity)
significant
predictors.
In
contrast,
morphosyntactic
subtype)
minimally
predictive.
Conclusions:
patterns
appear
primarily
explained
representing
processing.
particular,
identified
important
role
imageability,
covariate
not
controlled
VNT's
design,
which
both
aligns
body
prior
further
illustrates
challenge
differentiating
from
lexical
semantic
during
production.
Supplemental
Material:
https://doi.org/10.23641/asha.28664669
Language: Английский
A Practical Guide to Translating Scientific Publications Into Aphasia-Friendly Summaries
Perspectives of the ASHA Special Interest Groups,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 9
Published: April 4, 2025
Purpose:
Research
in
aphasiology
is
largely
not
accessible.
Almost
none
of
the
articles
published
field's
rich,
over
150-year
history
are
communicated
a
way
that
understandable
to
those
who
could
benefit
from
them
most—individuals
with
aphasia
and
their
loved
ones.
In
this
tutorial,
we
detail
how
researchers
any
field
can
create
aphasia-friendly
research
summaries
scientific
publications.
This
step-by-step
guide
eight
simple
parts
covers
principles
written
communication
(e.g.,
use
plain
language
supportive
icons
images)
makes
freely
available
resources.
We
also
introduce
prototype
tool—Article
Friend—that
automatically
generates
abstracts
jump-start
process
for
researchers;
preliminary
tool
serves
as
proof
concept
creating
accessible
be
an
efficient,
sustainable
practice
publishing
landscape.
Conclusions:
The
tutorial
provides
specific
tools
examples
effectively
easily
Principles
our
extend
beyond
apply
consumers
affected
by
other
cognitive
disorders,
such
developmental
disorder,
dementia,
traumatic
brain
injury.
Making
patient
stakeholders
ones
empower
access
understand
they
have
contributed
to,
ultimately
furthering
increased
community
engagement
interchange
between
researchers,
clinicians,
aphasia,
policymakers.
Supplemental
Material:
https://doi.org/10.23641/asha.28590227
Language: Английский