PeerJ Computer Science,
Journal Year:
2024,
Volume and Issue:
10, P. e2296 - e2296
Published: Oct. 7, 2024
Mental
illness
is
a
common
disease
that
at
its
extremes
leads
to
personal
and
societal
suffering.
A
complicated
multi-factorial
disease,
mental
influenced
by
number
of
socioeconomic
clinical
factors,
including
individual
risk
factors.
Traditionally,
approaches
relying
on
interviews
filling
out
questionnaires
have
been
employed
diagnose
illness;
however,
these
manual
procedures
found
be
frequently
prone
errors
unable
reliably
identify
individuals
with
illness.
Fortunately,
people
illnesses
express
their
ailments
social
media,
making
it
possible
more
precisely
harvesting
media
posts.
This
study
offers
thorough
analysis
how
(more
specifically,
depression)
from
users’
data.
Along
the
explanation
data
acquisition,
preprocessing,
feature
extraction,
classification
techniques,
most
recent
published
literature
presented
give
readers
understanding
subject.
Since,
in
past,
majority
relevant
scientific
community
has
focused
using
machine
learning
(ML)
deep
(DL)
models
illness,
so
review
also
focuses
techniques
along
detail,
critical
presented.
More
than
100
DL,
ML,
natural
language
processing
(NLP)
based
developed
for
past
reviewed,
technical
contributions
strengths
are
discussed.
There
exist
multiple
studies,
discussing
extensive
complete
road
map
design
detection
system
ML
DL
methods
limited.
The
includes
detail
dataset
may
acquired
platforms,
preprocessed,
features
extracted
employ
detection.
Hence,
we
anticipate
this
will
help
learn
them
comprehensive
identifying
Journal of Medical Internet Research,
Journal Year:
2024,
Volume and Issue:
26, P. e54617 - e54617
Published: Aug. 11, 2024
Background
Depressive
disorders
have
substantial
global
implications,
leading
to
various
social
consequences,
including
decreased
occupational
productivity
and
a
high
disability
burden.
Early
detection
intervention
for
clinically
significant
depression
gained
attention;
however,
the
existing
screening
tools,
such
as
Center
Epidemiologic
Studies
Depression
Scale,
limitations
in
objectivity
accuracy.
Therefore,
researchers
are
identifying
objective
indicators
of
depression,
image
analysis,
blood
biomarkers,
ecological
momentary
assessments
(EMAs).
Among
EMAs,
user-generated
text
data,
particularly
from
diary
writing,
emerged
analyzable
source
detecting
or
diagnosing
leveraging
advancements
large
language
models
ChatGPT.
Objective
We
aimed
detect
based
on
through
an
emotional
writing
app
using
model
(LLM).
validate
value
semistructured
data
EMA
source.
Methods
Participants
were
assessed
Patient
Health
Questionnaire
suicide
risk
was
evaluated
Beck
Scale
Suicide
Ideation
before
starting
after
completing
2-week
period.
The
daily
diaries
also
used
analysis.
performance
LLMs,
ChatGPT
with
GPT-3.5
GPT-4,
without
fine-tuning
training
set.
comparison
involved
use
chain-of-thought
zero-shot
prompting
analyze
structure
content.
Results
428
91
participants;
demonstrated
superior
detection,
achieving
accuracy
0.902
specificity
0.955.
However,
balanced
highest
(0.844)
prompt
techniques;
it
displayed
recall
0.929.
Conclusions
Both
GPT-4.0
relatively
reasonable
recognizing
diaries.
Our
findings
highlight
potential
clinical
usefulness
depression.
In
addition
measurable
indicators,
step
count
physical
activity,
future
research
should
increasingly
emphasize
qualitative
digital
expression.
Engineering Technology & Applied Science Research,
Journal Year:
2024,
Volume and Issue:
14(5), P. 16207 - 16211
Published: Oct. 9, 2024
Tapping
into
digital
footprints
on
social
media,
this
research
focuses
providing
new
insights
detecting
depression
through
textual
analysis.
Initially,
emotional
raw
data
found
in
media
posts,
aimed
particularly
at
the
expressions
of
anger,
fear,
joy,
and
sadness,
were
collected
analyzed.
These
emotions,
each
scored
by
their
intensity,
offer
a
quantifiable
view
users'
mental
state,
serving
as
possible
markers.
Central
to
methodological
framework
adopted
is
binary
classification
system,
which
classifies
texts
depressive
or
non-depressive
states,
well
founded
patterns
unearthed
from
data.
The
proposed
model
rigorously
trains
Artificial
Intelligence/Machine
Learing
(AI/ML)
models
traverse
complexities
natural
language,
concentrating
noticing
delicate
indications
that
signal
depression.
introduced
are
tested
measured
with
accuracy,
precision,
recall,
F1-score.
RoBERTa,
DistilBERT,
Electra
transformer-based
emphasized
research.
Their
performance
critically
evaluated,
results
denoting
particular
capabilities
understanding
contextualizing
key
advantage
early
identification
health
issues.
This
stands
intersection
technology
health,
revolutionizing
monitoring
intervention.
Remote Sensing,
Journal Year:
2025,
Volume and Issue:
17(1), P. 113 - 113
Published: Jan. 1, 2025
This
paper
proposes
a
physics-constrained
3D
Swin
Transformer
(ST)
for
gravity
inversion.
By
leveraging
the
self-attention
mechanism
in
ST,
method
effectively
models
global
dependencies
within
data,
enabling
network
to
reweight
features
globally
and
focus
on
critical
anomalous
regions.
Additionally,
prior
gradient
information
is
integrated
into
loss
function,
hierarchical
weight
allocation
strategy
adopted
guide
model
learning
boundary
of
density
structures
deep-seated
more
effectively.
Synthetic
experiments
demonstrate
that
proposed
achieves
lower
errors,
better
alignment,
higher
inversion
accuracy.
The
approach
further
validated
using
anomaly
observations
from
Gonghe
Basin
Qinghai,
yielding
reliable
precise
results.
Journal of Medical Internet Research,
Journal Year:
2025,
Volume and Issue:
27, P. e59002 - e59002
Published: April 11, 2025
Background
Depression
affects
more
than
350
million
people
globally.
Traditional
diagnostic
methods
have
limitations.
Analyzing
textual
data
from
social
media
provides
new
insights
into
predicting
depression
using
machine
learning.
However,
there
is
a
lack
of
comprehensive
reviews
in
this
area,
which
necessitates
further
research.
Objective
This
review
aims
to
assess
the
effectiveness
user-generated
texts
and
evaluate
influence
demographic,
language,
activity,
temporal
features
on
through
Methods
We
searched
studies
11
databases
(CINHAL
[through
EBSCOhost],
PubMed,
Scopus,
Ovid
MEDLINE,
Embase,
PubPsych,
Cochrane
Library,
Web
Science,
ProQuest,
IEEE
Explore,
ACM
digital
library)
January
2008
August
2023.
included
that
used
texts,
learning,
reported
area
under
curve,
Pearson
r,
specificity
sensitivity
(or
for
their
calculation)
predict
depression.
Protocol
papers
not
written
English
were
excluded.
extracted
study
characteristics,
population
outcome
measures,
prediction
factors
each
study.
A
random
effects
model
was
extract
effect
sizes
with
95%
CIs.
Study
heterogeneity
evaluated
forest
plots
P
values
Cochran
Q
test.
Moderator
analysis
performed
identify
sources
heterogeneity.
Results
total
36
included.
observed
significant
overall
correlation
between
depression,
large
size
(r=0.630,
CI
0.565-0.686).
noted
same
demographic
(largest
size;
r=0.642,
0.489-0.757),
activity
(r=0.552,
0.418-0.663),
language
(r=0.545,
0.441-0.649),
(r=0.531,
0.320-0.693).
The
platform
type
(public
or
private;
P<.001),
learning
approach
(shallow
deep;
P=.048),
use
measures
(yes
no;
P<.001)
moderators.
Sensitivity
revealed
no
change
results,
indicating
result
stability.
Begg-Mazumdar
rank
(Kendall
τb=0.22063;
P=.058)
Egger
test
(2-tailed
t34=1.28696;
P=.207)
confirmed
absence
publication
bias.
Conclusions
Social
content
can
be
useful
tool
Demographics,
should
considered
maximize
accuracy
models.
Additionally,
type,
approach,
models
need
attention.
challenging,
findings
may
apply
broader
population.
Nevertheless,
our
offer
valuable
future
Trial
Registration
PROSPERO
CRD42023427707;
https://www.crd.york.ac.uk/PROSPERO/view/CRD42023427707