Scientific Reports,
Journal Year:
2023,
Volume and Issue:
13(1)
Published: Aug. 1, 2023
Ample
research
has
shown
that
light
influences
our
emotions,
cognition,
and
sleep
quality.
However,
little
work
examined
whether
different
exposure-related
behaviors,
such
as
daytime
exposure
to
electric
nighttime
usage
of
gadgets,
especially
before
sleep,
influence
quality
cognition.
Three-hundred-and-one
Malaysian
adults
(Mean
International Journal of Environmental Research and Public Health,
Journal Year:
2021,
Volume and Issue:
18(2), P. 609 - 609
Published: Jan. 12, 2021
Poor
housing
is
an
important
determinant
of
poor
health.
One
key
aspect
quality
lighting.
Light
for
visual
performance
and
safety,
also
plays
a
vital
role
in
regulating
human
physiological
functions.
This
review
aims
to
synthesise
existing
evidence
on
the
relationship
between
lighting
home
health
recommends
areas
future
research.
Three
databases
were
searched
relevant
literature
using
pre-defined
inclusion
criteria.
Study
was
assessed
Newcastle
Ottawa
Scale.
Extracted
data
qualitatively
synthesised
according
type
(natural
light,
artificial
light
at
night)
stratified
by
broad
domains
(physical,
mental
sleep
health).
Of
4043
records
retrieved,
28
studies
met
There
considerable
heterogeneity
exposure
metrics
used
specific
outcome
studies.
Lighting
can
negatively
affect
but
current
base
limited
small
number
different
Further
research
surrounding
outcomes
required
better
inform
assessments
practises
home.
Heliyon,
Journal Year:
2022,
Volume and Issue:
8(8), P. e10282 - e10282
Published: Aug. 1, 2022
Light
is
necessary
for
human
health
and
well-being.
As
we
spend
more
time
indoors,
are
being
increasingly
exposed
to
artificial
light.
The
development
of
lighting
has
allowed
us
control
the
brightness,
colour,
timing
our
light
exposure.
Yet,
widespread
use
raised
concerns
about
impact
altering
environment
on
health.
adoption
personal
digital
devices
over
past
decade
yet
another
source
We
a
significant
amount
using
with
light-emitting
screens,
including
smartphones
tablets,
at
close
range.
emitted
from
these
devices,
while
appearing
white,
an
emission
spectrum
peak
in
blue
Blue
often
characterised
as
hazardous
its
photon
energy
higher
than
that
other
wavelengths
visible
Under
certain
conditions,
can
cause
harm
retina
ocular
structures.
also
influence
circadian
rhythm
processes
mediated
by
melanopsin-expressing
intrinsically
photosensitive
retinal
ganglion
cells.
While
component
sunlight
various
physiological
processes,
whether
low-illuminance
presents
risk
remains
ongoing
area
debate.
technological
advancements
continue,
it
relevant
understand
how
new
may
This
review
examines
existing
research
safety
eye,
visual
performance,
functions.
Building and Environment,
Journal Year:
2024,
Volume and Issue:
251, P. 111214 - 111214
Published: Jan. 19, 2024
Since
the
non-image-forming
(NIF)
effect
of
daylight
on
human
circadian
system
is
widely
accepted,
adequate
exposure
to
now
considered
one
elements
a
healthy
life.
In
urban
environment,
prerequisites
for
adequately
lit
indoor
spaces
amount
and
quality
reaching
window,
which
highly
dependent
characteristics
environment.
The
aim
study
was
determine
whether
there
are
correlations
between
density
(i.e.,
distance
buildings,
building
height),
façade
surface
colour
Window-to-Wall
Ratios
–
WWR)
NIF
potential
daylight.
conducted
parametric
geometric
model
street
canyon
covering
wide
range
characteristics.
Simulation
results
were
interpreted
using
Relative
Melanopic
Efficacy
coefficient
Sky
View
Factor.
indicate
that
opposite
can
substantially
impact
resulting
potential,
especially
orange-red
or
blue
hues.
show
this
influence
heights
3
8
storeys
becomes
significant
when
width
less
than
25
m
smaller
at
WWRs
above
30
%.