Psychosomatic Medicine,
Год журнала:
2024,
Номер
86(4), С. 272 - 282
Опубликована: Март 4, 2024
Objective
The
present
study
prospectively
examined
dynamic
associations
among
sleep,
emotion
dysregulation,
and
desire
to
live
during
the
perinatal
transition,
as
it
was
theorized
that
these
factors
may
contribute
emergence
of
postpartum
suicide
risk.
Method
Ninety-four
women
(
M
age
=
29.2
years;
23.4%
Latina)
wore
wrist
actigraphs
completed
twice
daily
surveys
for
7
days
third
trimester
pregnancy,
6
weeks
postpartum,
4
months
postpartum.
Multilevel,
change-as-outcome
models
were
built
examine
changes
in
attractor
dynamics
live,
well
if
sleep-emotion
dysregulation
differed
based
on
participants’
desires
live.
Results
From
pregnancy
B
−0.09,
p
.032)
−0.16,
<
.001)
exhibited
more
stable
temporal
patterns
around
higher
lower
Compared
who
reported
consistently
high
those
experienced
fluctuations
their
lower,
sleep
efficiency
−0.90,
.001).
At
with
fluctuating
a
coupling
whereby
low
predicted
increases
.020).
Conclusions
This
first
nonlinear
risk
suicide,
which
be
evident
early
Sleep
health,
particular,
warrants
further
exploration
key
susceptibility
factor
Preregistration
Open
Science
Framework
(https://osf.io/qxb75/?view_only=799ffe5c048842dfb89d3ddfebaa420d).
Psychological Methods,
Год журнала:
2021,
Номер
unknown
Опубликована: Ноя. 4, 2021
Over
the
past
decade,
there
has
been
a
surge
of
empirical
research
investigating
mental
disorders
as
complex
systems.
In
this
article,
we
investigate
how
to
best
make
use
growing
body
and
move
field
toward
its
fundamental
aims
explaining,
predicting,
controlling
psychopathology.
We
first
review
contemporary
philosophy
science
literature
on
scientific
theories
argue
that
fully
achieving
explanation,
prediction,
control
requires
construct
formal
disorders:
expressed
in
language
mathematics
or
computational
programming
language.
then
three
routes
by
which
one
can
findings
(i.e.,
data
models)
theories:
(a)
using
models
themselves
theories,
(b)
infer
(c)
comparing
theory-implied
order
evaluate
refine
an
existing
theory.
third
approach
is
most
promising
path
forward.
conclude
introducing
abductive
theory
construction
(AFTC)
framework,
informed
both
our
methodological
investigation.
provides
clear
way
forward
for
inform
generation,
development,
testing
domain
psychopathology
broader
psychological
science.
(PsycInfo
Database
Record
2023
APA,
all
rights
reserved).
Behaviour Research and Therapy,
Год журнала:
2022,
Номер
153, С. 104096 - 104096
Опубликована: Апрель 14, 2022
The
core
ideas
of
a
10-year
research
program
'New
Science
Mental
Disorders'
are
outlined.
This
moves
away
from
the
disorder-based
'one-model-fits-all'
approach
to
treating
mental
disorders,
and
adopts
network
psychopathology
as
its
foundation
research.
Its
assumption
is
that
dynamically
interacting
symptoms
constitute
disorder.
Our
goal
further
develop
by
studying
(1)
dynamic
networks
other
variables
(i.e.,
elements)
in
large
number
individuals
with
wide
range
disorders
transdiagnostic
perspective
(network-based
diagnosis;
mapping),
including
both
Ecological
Momentary
Assessment
(EMA)
digital
phenotyping,
(2)
mechanisms
reflecting
potential
causal
relations
among
elements
performing
experimental
(pre-)clinical
studies
(zooming),
(3)
effectiveness
personalised
network-informed
interventions
(targeting).
Challenges
overcome
this
discussed,
which
relate
data
collection
(e.g.,
selection
EMA
variables)
analyses
power
considerations),
development
application
diagnoses
what
characteristic(s)
target
interventions),
implementation
clinical
practice
train
therapists
use
therapy).
Journal of Psychopathology and Clinical Science,
Год журнала:
2023,
Номер
132(3), С. 314 - 323
Опубликована: Апрель 1, 2023
There
is
a
renewed
interest
for
complex
adaptive
system
approaches
that
can
account
the
inherently
and
dynamic
nature
of
psychopathology.Yet
theory
psychopathology
grounded
in
principles
systems
lacking.Here,
we
present
such
based
on
notion
patterns:
patterns
are
formed
over
time.We
propose
be
understood
as
pattern
emerges
from
self-organized
interactions
between
interdependent
biopsychosocial
processes
comprising
person
their
environment.Psychopathology
emergent
sense
it
refers
to
person-environment
whole
cannot
reduced
specific
parts.Psychopathology
also
self-organized,
meaning
arises
solely
interdependencies
system:
countless
variables.All
possible
manifestations
will
correspond
wide
variety
patterns.Yet
development
these
time
described
by
general
formation
systems.A
discussion
implications
classification,
intervention,
public
health
concludes
article.
Abstract
In
this
editorial
for
the
collection
on
complexity
in
mental
health
research,
we
introduce
and
summarize
inaugural
contributions
to
collection:
a
series
of
theoretical,
methodological,
empirical
papers
that
aim
chart
path
forward
investigating
all
its
complexity.
A
central
theme
emerges
from
these
contributions:
if
are
make
genuine
progress
explaining,
predicting,
treating
illness,
must
study
systems
which
psychopathology
emerges.
As
articles
clear,
give
rise
encompass
host
components
across
biological,
psychological,
social
levels
analysis,
intertwined
web
complex
interactions.
The
task
advancing
our
understanding
will
be
challenging
one.
Yet,
challenge
presents
unique
opportunity.
From
physics
ecology,
there
is
rapidly
evolving
body
interdisciplinary
research
dedicated
systems.
This
work
provides
clear
guidance
psychiatric
opportunities
collaboration,
set
tools
concepts
can
draw
efforts
understand
health,
helping
us
move
toward
ultimate
improving
prevention
treatment
psychopathology.
Over
the
past
decade
there
has
been
a
surge
of
empirical
research
investigating
mental
disorders
as
complex
systems.
In
this
paper,
we
investigate
how
to
best
make
use
growing
body
and
move
field
toward
its
fundamental
aims
explaining,
predicting,
controlling
psychopathology.
We
first
review
contemporary
philosophy
science
literature
on
scientific
theories
argue
that
fully
achieving
explanation,
prediction,
control
requires
construct
formal
disorders:
expressed
in
language
mathematics
or
computational
programming
language.
then
three
routes
by
which
one
can
findings
(i.e.,
data
models)
theories:
(a)
using
models
themselves
theories,
(b)
infer
(c)
comparing
theory-implied
order
evaluate
refine
an
existing
theory.
third
approach
is
most
promising
path
forward.
conclude
introducing
Abductive
Formal
Theory
Construction
(AFTC)
framework,
informed
both
our
methodological
investigation.
provides
clear
way
forward
for
inform
generation,
development,
testing
domain
psychopathology
broader
psychological
science.
International Journal of Bipolar Disorders,
Год журнала:
2022,
Номер
10(1)
Опубликована: Апрель 9, 2022
In
bipolar
disorder
treatment,
accurate
episode
prediction
is
paramount
but
remains
difficult.
A
novel
idiographic
approach
to
monitor
generic
early
warning
signals
(EWS),
which
may
manifest
in
symptom
dynamics.
EWS
could
thus
form
personalized
alerts
clinical
care.
The
present
study
investigated
whether
can
anticipate
manic
and
depressive
transitions
individual
patients
with
disorder.Twenty
type
I/II
(with
≥
2
episodes
the
previous
year)
participated
ecological
momentary
assessment
(EMA),
completing
five
questionnaires
a
day
for
four
months
(Mean
=
491
observations
per
person).
Transitions
were
determined
by
weekly
completed
on
(Quick
Inventory
Depressive
Symptomatology
Self-Report)
(Altman
Self-Rating
Mania
Scale)
symptoms.
(rises
autocorrelation
at
lag-1
standard
deviation)
calculated
moving
windows
over
17
affective
symptomatic
EMA
states.
Positive
negative
predictive
values
determine
utility.Eleven
reported
1-2
transitions.
presence
of
increased
probability
impending
from
32-36%
46-48%
(autocorrelation)
29-41%
(standard
deviation).
However,
absence
not
be
taken
as
sign
that
no
transition
would
occur
near
future.
states
indicated
nearby
most
accurately
(predictive
values:
65-100%)
full
ideas,
worry,
agitation.
Large
differences
utility
found.EWS
show
theoretical
promise
anticipating
disorder,
level
false
positives
negatives,
well
heterogeneity
within
between
individuals
preprocessing
methods
currently
limit
utility.
Neuroscience of Consciousness,
Год журнала:
2023,
Номер
2023(1)
Опубликована: Янв. 1, 2023
Recent
research
has
demonstrated
the
potential
of
psychedelic
therapy
for
mental
health
care.
However,
psychological
experience
underlying
its
therapeutic
effects
remains
poorly
understood.
This
paper
proposes
a
framework
that
suggests
psychedelics
act
as
destabilizers,
both
psychologically
and
neurophysiologically.
Drawing
on
'entropic
brain'
hypothesis
'RElaxed
Beliefs
Under
pSychedelics'
model,
this
focuses
richness
experience.
Through
complex
systems
theory
perspective,
we
suggest
destabilize
fixed
points
or
attractors,
breaking
reinforced
patterns
thinking
behaving.
Our
approach
explains
how
psychedelic-induced
increases
in
brain
entropy
neurophysiological
set
lead
to
new
conceptualizations
psychotherapy.
These
insights
have
important
implications
risk
mitigation
treatment
optimization
medicine,
during
peak
subacute
period
recovery.
Frontiers in Psychiatry,
Год журнала:
2023,
Номер
14
Опубликована: Апрель 13, 2023
While
contemporary
psychiatry
seeks
the
mechanisms
of
mental
disorders
in
neurobiology,
health
problems
clearly
depend
on
developmental
processes
learning
and
adaptation
through
ongoing
interactions
with
social
environment.
Symptoms
or
emerge
specific
contexts
involve
predicaments
that
cannot
be
fully
characterized
terms
brain
function
but
require
a
larger
social-ecological
view.
Causal
result
can
begin
anywhere
within
extended
system
body-person-environment.
In
particular,
individuals'
narrative
self-construal,
culturally
mediated
interpretations
symptoms
coping
strategies
as
well
responses
others
world
contribute
to
disorders,
illness
experience,
recovery.
this
paper,
we
outline
conceptual
basis
practical
implications
hierarchical
ecosocial
systems
view
for
an
integrative
approach
psychiatric
theory
practice.
The
cultural-ecosocial
propose
understands
mind,
person
situated
constituted
by
cultural
self-reflexive
processes.
This
incorporated
into
pragmatic
clinical
assessment
case
formulation
characterizes
pathology
identifies
targets
intervention.
Current Opinion in Psychology,
Год журнала:
2021,
Номер
41, С. 51 - 58
Опубликована: Фев. 23, 2021
Empirical
evidence
is
mounting
that
monitoring
momentary
experiences
for
the
presence
of
early
warning
signals
(EWS)
may
allow
personalized
predictions
meaningful
symptom
shifts
in
psychopathology.
Studies
aiming
to
detect
EWS
require
intensive
longitudinal
measurement
designs
center
on
individuals
undergoing
change.
We
recommend
researchers
(1)
define
criteria
relevant
a
priori
specific
hypothesis
testing,
(2)
balance
observation
period
length
and
high-frequency
measurements
with
participant
burden
by
testing
ambitious
pilot
studies,
(3)
choose
variables
are
their
patient
group
facilitate
replication
others.
Thoroughly
considered
necessary
assess
promise
as
clinical
tool
detect,
prevent,
or
encourage
impending
changes