Frontiers in Human Neuroscience,
Год журнала:
2022,
Номер
16
Опубликована: Окт. 17, 2022
Substance
use
disorders
(SUDs)
constitute
a
growing
global
health
crisis,
yet
many
limitations
and
challenges
exist
in
SUD
treatment
research,
including
the
lack
of
objective
brain-based
markers
for
tracking
outcomes.
Electroencephalography
(EEG)
is
neurophysiological
technique
measuring
brain
activity,
although
much
known
about
EEG
activity
acute
chronic
substance
use,
knowledge
regarding
relation
to
abstinence
outcomes
sparse.
We
performed
scoping
review
longitudinal
pre-post
studies
that
explored
putative
changes
function
associated
with
and/or
individuals
SUD.
Following
PRISMA
guidelines,
we
identified
published
between
January
2000
March
2022
from
online
databases.
Search
keywords
included
EEG,
addictive
substances
(e.g.,
alcohol,
cocaine,
methamphetamine),
related
terms
abstinence,
relapse).
Selected
used
at
least
one
time
point
as
predictor
or
other
treatment-related
outcomes;
examined
pre-
vs.
post-SUD
intervention
(brain
stimulation,
pharmacological,
behavioral)
effects.
Studies
were
also
rated
on
risk
bias
quality
using
validated
instruments.
Forty-four
met
inclusion
criteria.
More
consistent
findings
lower
oddball
P3
higher
resting
beta
baseline
predicting
negative
outcomes,
abstinence-mediated
decrease
cue-elicited
amplitude
power.
Other
late
positive
potential
(LPP)
N2
amplitudes,
well
delta
theta
Existing
heterogeneous
limited
specific
interest,
brief
times
follow-ups,
inconsistent
sparse
results.
Encouragingly,
this
but
maturing
literature,
demonstrated
partial
associations
treatment-effects.
generally
good
bias.
are
warranted
better
understand
abstinence-
treatment-mediated
neural
predict
Future
research
can
benefit
prospective
large-sample
cohorts
standardized
methods
such
task
batteries.
elucidating
temporal
dynamics
may
enable
evidence-based
planning
more
effective
targeted
treatments,
potentially
pre-empting
relapse
minimizing
lifespan
effects
The
advancement
of
neurotechnological
tools
for
meditation
and
mindfulness
training
may
help
to
accelerate
many
the
transformational
states
traits
that
result
from
consistent
practice.
However,
adopting
a
traditional
one-size-fits-all
approach
in
development
tools,
such
as
neurofeedback
applications
training,
will
likely
limit
potential
benefits;
individual
differences
compensatory
mechanisms
strongly
impact
both
efficacy
given
protocol,
well
how
foundational
skills
are
acquired.
Here
we
emphasize
importance
embracing
propose
novel,
personalized
intervention
technologies
sidestep
potentially
deleterious
outcomes.
Given
growing
interest
research
on
effects
brain,
behavior,
overall
health,
briefly
address
some
philosophical
cultural
challenges
associated
with
translating
contemplative
practices
into
applications,
further
accentuating
need
individualized
multimodal
approaches.
bioRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2022,
Номер
unknown
Опубликована: Ноя. 3, 2022
Abstract
Reward
processing
is
essential
for
our
mental-health
and
well-being.
Here,
we
present
the
development
validation
of
a
scalable
fMRI-informed
EEG
model
related
to
reward
in
ventral-striatum
(VS);
central
circuit
node.
Simultaneous
EEG/fMRI
data
were
acquired
from
17
healthy
individuals
listening
pleasurable
music,
used
construct
one-class
regression
predicting
reward-related
VS-BOLD
signal
using
spectro-temporal
features
EEG.
Validation
analyses,
applied
on
different
group
(N=14),
revealed
that
predicted
activation
simultaneous
greater
extent
than
derived
another
anatomical
region.
The
VS-EEG-model
was
also
modulated
by
musical
pleasure
predictive
during
monetary
task,
further
indicating
it
functional
relevance.
These
findings
provide
compelling
evidence
use
yet
precise
EEG-only
probe
VS-originated
processing,
which
could
serve
process
specific
neruo-monitoring
-modulation.
Adolescence
is
characterized
by
a
heightened
vulnerability
for
Major
Depressive
Disorder
(MDD)
onset,
and
currently,
treatments
are
only
effective
roughly
half
of
adolescents
with
MDD.
Accordingly,
novel
interventions
urgently
needed.
This
study
aims
to
establish
mindfulness-based
real-time
fMRI
neurofeedback
(mbNF)
as
non-invasive
approach
downregulate
the
default
mode
network
(DMN)
in
order
decrease
ruminatory
processes
depressive
symptoms.
Palliative & Supportive Care,
Год журнала:
2024,
Номер
22(4), С. 811 - 817
Опубликована: Март 8, 2024
Abstract
Objectives
Managing
cancer
symptoms
while
patients
receive
systemic
treatment
remains
a
challenge
in
oncology.
The
use
of
complementary
and
alternative
medicine
(CAM)
approaches
like
virtual
reality
(VR)
neurofeedback
(NF)
tandem
with
might
reduce
symptom
burden
for
patients.
combination
VR
+
NF
as
CAM
intervention
approach
is
novel
understudied,
particularly
it
relates
to
supportive
care.
purpose
this
study
summarize
our
protocol
share
preliminary
results
regarding
retention
(across
2
sessions)
impact
or
on
patient-reported
outcomes
such
anxiety
pain.
Methods
We
utilized
parallel
arm
trial
design
compare
only
among
who
are
actively
receiving
treatment.
Results
Sixty-seven
percent
(
n
=
20)
participants
returned
participate
second
session,
the
rates
return
were
same
between
groups.
Patients
group
showed
improvements
after
both
sessions,
significant
pain
depression
sessions.
improved
session
1.
Significance
This
demonstrates
that
can
be
retained
over
multiple
sessions
remain
promising
regard
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Май 7, 2025
Background
Despite
a
wide
variety
of
research
and
clinical
utilization
over
the
past
50
years,
neurofeedback
has
failed
to
gain
recognition
comparable
other
well-researched
mental
health
interventions.
The
goal
this
study
was
explore
practitioners'
perspectives
on
what
would
help
make
intervention
more
accessible
providers
public.
Methods
As
part
larger
implementation
using
mixed
methods
identify
determinants
implementation,
qualitative
utilized
portion
semi-structured
interviews
with
practitioners
practicing
in
an
outpatient
setting
(n
=
17)
specifically
participants'
ideas
around
increasing
accessibility
intervention.
Results
sample
mostly
White
15,
88%)
female
13,
76%)
average
age
53
years
(range:
34-73
years).
They
averaged
17.8
practice
3-36
years)
8
1-20
Three
major
themes
increase
were
identified:
(a)
financial
support,
including
insurance
coverage;
(b)
better
provider
education,
introduction
into
graduate
school
curriculum;
(c)
research/research
funding.
Conclusion
Study
participants
described
specific
strategies
readily
available
routine
healthcare.
These
findings
reveal
avenues
uptake
healthcare
future
directions
for
science
field.
Journal of Counseling & Development,
Год журнала:
2022,
Номер
100(3), С. 236 - 251
Опубликована: Фев. 7, 2022
Abstract
Despite
the
documented
efficacy
of
neurofeedback
(NFB)
in
treatment
people
with
anxious
symptomatology,
many
insurance
companies
identify
NFB
as
experimental,
which
prohibits
individuals
from
utilizing
benefits
to
obtain
this
therapeutic
treatment.
In
order
examine
discrepancy,
present
meta‐analyses
were
conducted
overall
effectiveness
NFB,
impact
participant
characteristics,
and
extent
differences
anxiety‐spectrum
outcomes.
Twenty‐six
articles
divided
based
on
design
(12
single
group
(SG);
14
between‐group
(BG))
analyzed
separate
meta‐analyses.
Overall,
results
indicated
that
self‐report
assessments
reduced
by
nearly
one
(SG
SDM
=
−0.94;
BG
g
−0.87)
standard
deviation
unit
relatively
small
degrees
bias.
This
study
reports
findings
first
exhaustive
search
literature,
included
coming
a
total
17
databases/repositories.
Applications
are
limited
Caucasian
adults
symptoms
anxiety
or
PTSD.
