Impact of War Conflicts on Memory Function Among Lebanese University Students: A Cross-Sectional Study
Abstract
Background
Memory
loss
and
cognitive
dysfunction
have
been
increasingly
linked
to
exposure
war
conflict,
with
both
immediate
long-term
effects
on
mental
health.
Cognitive
impairment,
including
memory
loss,
is
a
growing
public
health
concern,
studies
highlighting
associations
between
arterial
stiffness,
lifestyle
factors,
function.
Lebanon
has
high
prevalence
of
memory-related
disorders,
yet
research
impairment
in
this
population
remains
limited.
Objectives
This
study
aims
assess
among
Lebanese
university
students
exposed
conflicts,
identify
associated
evaluate
the
extent
decline
population.
It
seeks
determine
whether
differs
based
gender.
Materials
Methods
A
cross-sectional
was
conducted
504
using
structured
questionnaire.
Participants
were
recruited
through
random
sampling,
data
demographic
characteristics,
history,
self-reported
impairments
collected
via
Everyday
Memomry
Questionnaire
–
Revised
(EMQ-R)
which
consists
13
items,
total
score
ranging
from
0
52.
Two
subscale
scores
calculated:
retrieval
subscale,
ranged
28
cutoff
13,
attentional
16
7.
Statistical
analyses
performed
significant
associations.
Results
assessed
performance
(N
=
504)
EMQ-R.
The
mean
19.63
(SD
12.73),
means
11.51
7.26)
5.87
4.33).
most
common
difficulties
checking
task
completion
(15.9%
daily)
word-finding
issues
(15.5%
daily).
Based
scores,
37%
males
63%
females
had
difficulties,
while
37.6%
62.4%
difficulties.
No
gender
differences
found
(p
0.915)
or
0.903)
impairments.
Conclusion
highlights
impact
war-related
stress
function
students,
attention.
Findings
align
global
regional
research,
emphasizing
need
for
early
screening
interventions.
Given
Lebanon’s
socio-economic
challenges,
prioritizing
post-conflict
settings
crucial.
Published: April 8, 2025
Language: Английский