A reinvestigation of cognitive styles in sticklebacks: decision success varies with behavioral type
Behavioral Ecology,
Journal Year:
2024,
Volume and Issue:
36(1)
Published: Nov. 25, 2024
The
"cognitive
styles"
hypothesis
suggests
that
individual
differences
in
behavior
are
associated
with
variation
cognitive
performance
via
underlying
speed-accuracy
trade-offs.
While
this
is
supported,
part,
by
a
growing
body
of
evidence,
some
studies
did
not
find
the
expected
relationships
between
behavioral
type
and
performance.
In
cases,
may
reflect
methodological
limitations
rather
than
absence
true
relationship.
physical
design
testing
arena
number
choices
offered
an
assay
can
hinder
our
ability
to
detect
inter-individual
Here,
we
re-investigated
styles
threespine
stickleback
(
Language: Английский
The influence of sex and age differences in an adult zebrafish (Danio rerio) T‐maze model of cognition
Journal of Fish Biology,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 5, 2024
Abstract
The
zebrafish
(
Danio
rerio
)
model
is
increasingly
popular
in
neurobehavioral
research,
and
behavioral
outcomes
are
commonly
evaluated
studies
on
neurodegeneration
neurotoxicity.
Sex
age
have
been
identified
as
important
variables
cognition
studies;
however,
these
factors
often
underreported
published
that
use
the
model,
leading
to
uncertainty
about
their
impact
T‐maze
experiments.
In
this
study,
we
role
of
sex
cognitive
function
using
a
5‐day
task.
Our
results
demonstrated
female
younger
had
increased
learning
memory
capacity.
These
findings
highlighted
importance
considering
reporting
experimental
design
studies.
Language: Английский