The relationship between physical activity and social network site addiction among adolescents: the chain mediating role of anxiety and ego-depletion
BMC Psychology,
Journal Year:
2025,
Volume and Issue:
13(1)
Published: May 6, 2025
Physical
activity
is
associated
with
social
network
site
addiction
in
adolescents,
yet
the
mechanisms
remain
unclear.
This
study
examines
whether
anxiety
and
ego-depletion
mediate
this
relationship.
A
survey
was
conducted
among
1,174
Chinese
adolescents
(614
boys,
560
girls;
mean
age
=
12.59,
SD
1.13).
assessed
a
single
item
on
moderate-to-vigorous
exercise
past
7
days.
Social
addiction,
anxiety,
were
measured
using
validated
self-report
questionnaires.
Descriptive
statistics,
correlation
analyses,
chained
mediation
model
employed.
negatively
correlated
(r
-0.165,
p
<
0.001),
-0.121,
-0.119,
0.001).
Anxiety
positively
0.574,
0.001)
0.388,
Ego-depletion
0.456,
sequentially
mediated
relationship
between
physical
addiction.
clarifies
psychological
linking
identifying
as
key
mediators.
The
findings
emphasize
need
to
target
these
factors
for
more
effective
interventions.
Language: Английский
A chain mediation model of physical exercise and BrainRot behavior among adolescents
Yan Gan,
No information about this author
Z. Y. He,
No information about this author
Mingjia Liu
No information about this author
et al.
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: May 22, 2025
This
study
aims
to
explore
the
impact
of
physical
exercise
on
BrainRot
behavior,
as
well
mediating
roles
Resilience
and
Ego
depletion
in
relationship
between
Physical
behavior.
A
total
1091
adolescents
from
Sichuan
Hunan
provinces
completed
self-report
surveys
exercise,
resilience,
ego
depletion.
Descriptive
analysis,
correlation
mediation
effect
testing
were
conducted.
After
controlling
for
demographic
variables,
was
found
have
an
independent
negatively
predict
depletion,
which
turn
significantly
positively
predicted
The
hypothesis
that
resilience
played
a
role
behavior
not
supported.
but
did
exhibited
chained
could
Moreover,
during
analysis
indirect
effect,
it
revealed
negative
predictive
remained
significant.
further
investigates
multivariate
mechanisms
influence
among
adolescents.
Language: Английский
Physical exercise moderates the mediating effect of depression between physical and psychological abuse in childhood and social network addiction in college students
Wenjie Jia,
No information about this author
Xin Zhang,
No information about this author
Yuanyuan Ma
No information about this author
et al.
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: May 22, 2025
Physical
and
psychological
abuse
(physical-psychological
abuse)
can
easily
cause
individual's
future
social
network
sites
addiction
(SNSA),
the
behavioral
mechanisms
between
two
need
to
be
further
explored.
This
study
took
physical-psychological
as
independent
variable.
SNSA
dependent
variable
explore
relationship
intermediary
adjustment.
In
March
2024,
a
cross-sectional
survey
was
conducted
in
universities
of
seven
provincial
administrative
units
China,
total
1484
(804
males;
680
females)
valid
data
were
collected.
Data
on
abuse,
SNSA,
depression
physical
exercise
These
variables
subsequently
correlated
moderated
mediation
model
constructed.
The
results
showed
that
positively
predicted
college
students,
mediated
through
depression.
addition,
predictive
effect
students
could
by
exercise.
explored
association
considering
mediating
moderating
suggest
who
have
experienced
should
pay
attention
use
sites,
alleviate
negative
caused
active
Language: Английский
The relationship between family support and Internet addiction among adolescents in Western China: the chain mediating effect of physical exercise and depression
BMC Pediatrics,
Journal Year:
2025,
Volume and Issue:
25(1)
Published: May 19, 2025
This
investigation
was
designed
to
assess
the
mediating
effects
of
physical
exercise
and
depression
on
relationship
between
family
support
Internet
addiction
(IA)
among
adolescents
in
Western
China.
A
total
807
(404
boys
403
girls,
aged
13.80
±
1.58
years)
from
China
completed
a
self-report
questionnaire
that
measured
support,
exercise,
depression,
IA.
We
employed
SPSS
Process
macro
for
correlation
mediation
analyses.
The
survey
results
revealed
an
inverse
association
IA,
along
with
positive
exercise.
IA
showed
negative
depression.
Physical
also
found
be
inversely
related
After
controlling
age
gender,
analysis
indicated
mediated
adolescents.
study
provides
more
profound
comprehension
complex
pathways
linking
adolescent
These
findings
could
inform
targeted
interventions
leverage
foster
activity
mental
well-being,
thereby
mitigating
risk
Language: Английский