Age-related features of alpha rhythm dynamics: a brief review
Clinical Psychology and Special Education,
Journal Year:
2025,
Volume and Issue:
13(4), P. 29 - 50
Published: Jan. 16, 2025
<p>In
this
mini-review,
the
age-related
features
of
alpha
rhythm
dynamics,
its
generation
sources,
and
connection
to
cognitive
functions
are
discussed.
The
review
focuses
on
a
brief
systematization
data
regarding
human
brain
bioelectrical
activity
informativeness
in
determining
biological
age
brain.
is
characterized
by
high
individual
stability
exhibits
pronounced
dynamics
U-shape.
peak
frequency
increases
from
infancy
young
adulthood
then
decreases
during
aging.
Discussions
about
sources
still
ongoing.
Current
show
lack
clear
between
abilities
intelligence.
Parameters
rhythm,
such
as
stability,
genetic
predisposition,
characteristics,
make
it
promising
marker
for
both
normative
development
aging
age.</p>
Language: Английский
The Contribution of the Character of Child-parent Relationships to the Level of Development of Regulatory Functions in Senior Preschool Age
Published: Dec. 12, 2024
This
study
aims
to
examine
the
distribution
of
attachment
types
mother
in
modern
Russian
children
and
identify
relationship
between
type
level
development
executive
functions
(EF)
older
preschoolers
(N=439).
A
secure
was
determined
52%,
anxious-ambivalent
–
18%,
anxious-avoidant
22%,
disorganized
8%
children.
Assessments
cognitive
flexibility
behavioral
inhibition
are
significantly
higher
with
than
attachment.
verbal
working
memory
higher,
visual
lower
mother.
When
performing
tasks
on
inhibition,
more
often
resort
strategy
"avoidance
failures",
while
avoidant
"achievements".
Children
a
their
received
lowest
scores
all
for
regulatory
functions.
Language: Английский