Journal of Youth and Adolescence,
Год журнала:
2022,
Номер
52(3), С. 561 - 569
Опубликована: Ноя. 26, 2022
Abstract
Biological
and
psychosocial
factors
have
been
related
to
the
shift
eveningness
during
early
adolescence
but
it
is
necessary
study
them
from
a
longitudinal
perspective.
This
examined
contribution
of
these
onset
towards
in
adolescence.
A
sample
440
(49.9%
boys)
Spanish
adolescents
were
assessed
for
pubertal
development,
family
conflicts,
morningness/eveningness.
The
same
measures
taken
twice
at
age
12
one
year
later
(T1:
M
=
12.47,
SD
0.75
T2:
13.64,
0.78).
Pubertal
development
conflicts
considered
predictors
morningness/eveningness
mixed-effects
multilevel
model.
developmental
appeared
girls
not
boys.
was
more
advanced
family.
has
implications
shaping
healthy
sleep
habits
possible
interventions
focused
on
dynamics.
EBioMedicine,
Год журнала:
2024,
Номер
103, С. 105094 - 105094
Опубликована: Апрель 4, 2024
Sleep
and
circadian
rhythm
disruptions
are
common
in
patients
with
mood
disorders.
The
intricate
relationship
between
these
has
been
investigated,
but
their
causal
dynamics
remain
unknown.
Bipolar Disorders,
Год журнала:
2022,
Номер
24(5), С. 499 - 508
Опубликована: Март 4, 2022
Abstract
Bipolar
disorder
(BD)
is
a
complex
and
dynamic
condition
with
typical
onset
in
late
adolescence
or
early
adulthood
followed
by
an
episodic
course
intervening
periods
of
subthreshold
symptoms
euthymia.
It
complicated
the
accumulation
comorbid
medical
psychiatric
disorders.
The
etiology
BD
remains
unknown
no
reliable
biological
markers
have
yet
been
identified.
This
likely
due
to
lack
comprehensive
ontological
framework
and,
most
importantly,
fact
that
studies
based
on
small
nonrepresentative
clinical
samples
cross‐sectional
designs.
We
propose
establish
large,
global
longitudinal
cohorts
studied
consistently
multidimensional
multidisciplinary
manner
determine
help
improve
treatment.
Herein
we
collection
broad
range
data
reflect
heterogenic
phenotypic
manifestations
include
dimensional
categorical
measures
mood,
neurocognitive,
personality,
behavior,
sleep
circadian,
life‐story,
outcomes
domains.
In
combination
genetic
information
such
approach
promotes
integrating
harmonizing
within
across
current
ontology
systems
while
supporting
paradigm
shift
will
facilitate
discovery
become
basis
for
novel
hypotheses.
Nutrients,
Год журнала:
2023,
Номер
15(24), С. 5101 - 5101
Опубликована: Дек. 13, 2023
This
narrative
review
explores
the
impact
of
sleep
and
nutrition
on
injury
risk
in
adolescent
athletes.
Sleep
is
viewed
as
essential
to
recuperation
process
distinguished
an
active
participant
recovery
through
its
involvement
growth,
repair,
regeneration,
immunity.
Furthermore,
literature
has
shown
that
athletes
impacts
elements
athletic
performance
including
both
physical
cognitive
performance,
recovery,
risk,
mental
well-being.
For
have
a
restorative
effect
body,
it
must
meet
individual's
needs
whilst
also
lasting
for
adequate
duration
being
quality,
which
age-dependent.
The
suggested
increased
compared
those
general
population
thus
standard
recommendations
may
not
be
sufficient
populations.
Therefore,
more
individualised
approach
accounting
overall
health
appropriate
addressing
individuals
demonstrated
achieve,
average,
~6.3
h
sleep,
demonstrating
discrepancy
between
(8-10
h)
actual
achieved.
Sleep-wake
cycles
undergo
development
during
adolescence
whereby
adaptation
occurs
regulation
this
phase.
These
adaptations
increase
pressure
tolerance
are
driven
by
maturation
physiological,
psychological,
functioning
along
with
delays
circadian
rhythmicity,
creating
environment
inadequate
adolescence.
As
such,
period
phase
rapid
growth
presents
multiple
challenges
nutrition;
consequently,
places
significant
burden
athletes'
ability
recover,
increasing
likelihood
injury.
article
aims
provide
comprehensive
available
importance
interactions
provides
foundations
informing
further
investigations
exploring
relation
Research on Child and Adolescent Psychopathology,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 24, 2025
Abstract
Developmental
changes
in
youth
sleep
preferences
(chronotype)
and
pubertal
development
are
consequential
for
risk
depression.
Previous
research
has
identified
individual
differences
chronotype
psychopathology.
However,
little
is
known
regarding
how
the
timing
of
may
confer
youth.
This
study
addressed
this
gap
by
examining
associations
between
chronotypal
symptoms
depression
Community
(
N
=
155;
$${M}_{age}$$
Mage
=12.7)
completed
self-report
measures
chronotype,
status
every
six
months
a
period
one
year
(three
assessment
points).
Regression
analyses
showed
that
predicted
change
depressive
across
b
-0.66,
p
0.019),
but
not
any
other
timeframe.
Findings
suggested
experiencing
more
morning
preference
compared
to
same-aged
peers
were
at
increased
later
months.
Chronotypal
continued
predict
controlling
gender
-0.63,
0.023)
-0.72,
0.012).
These
findings
suggest
prospectively
related
Results
indicate
attention
normative
warranted,
addition
mean-level
differences.
American Journal of Human Biology,
Год журнала:
2025,
Номер
37(1)
Опубликована: Янв. 1, 2025
ABSTRACT
Background
The
misalignment
of
sleeping
times
during
weekdays/weekends
(i.e.,
social
jetlag)
is
particularly
common
among
adolescents
and
plausibly
associated
with
their
physical
fitness.
However,
literature
on
this
topic
scarce.
Therefore,
study
aimed
to
investigate
the
association
between
jetlag
fitness
in
Spanish
adolescents.
Methods
A
secondary
analysis
was
conducted
cross‐sectional
data
from
Eating
Healthy
Daily
Life
Activities
(EHDLA)
812
(54.9%
girls)
aged
12–17
years
Valle
de
Ricote
(Region
Murcia,
Spain).
Social
calculated
self‐reported
bedtimes
wake
for
weekdays
weekends.
Physical
evaluated
Assessing
Levels
PHysical
Activity
Fitness
(ALPHA‐FIT)
children
included
cardiorespiratory
fitness,
muscular
speed
agility,
flexibility.
Results
revealed
significant
negative
associations
worse
detrimental
overall
(unstandardized
beta
coefficient
[
B
]
=
−0.06,
95%
confidence
interval
[CI]:
−0.09,
−0.02;
p
0.002),
(
−1.28;
CI
−2.22,
−0.34;
0.008),
lower
body
−2.01;
−3.90,
−0.12;
0.038)
after
adjustment
potential
covariates
(age,
sex,
socioeconomic
status,
activity
level,
sedentary
behavior,
nocturnal
sleep
duration,
energy
intake,
mass
index).
In
contrast
other
components,
a
positive
identified
agility
0.07;
0.00,
0.14;
0.049).
Conclusions
adolescents,
significantly
linked
poorer
especially
lower‐body
Maintaining
regular
well‐synchronized
could
be
crucial
optimizing
health
preventing
decline
adolescence.
