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Are dysfunctional attitudes elevated and linked to mood in bipolar disorder? A meta- analysis and systematic review Post Graduate Conference 2022 Chloe Woods

Authors:

Abstract

Describes a meta-analysis on dysfunctional assumptions in Bipolar Disorder.
Are dysfunctional attitudes
elevated and linked to mood
in bipolar disorder? A meta-
analysis and systematic
review
Post Graduate Conference 2022
Chloe Woods
Supervisors Thomas Richardson and Emma
Palmer-Cooper.
23rd June 2022
2
Overview
Introduction
What are DA and how they present in Bipolar
Aims of the review
Method
Results
Meta-analysis
Narrative synthesis
Discussion
Clinical implication & Limitations
Questions
3
What are Dysfunctional Attitudes?
If others dislike
you, you cannot
be happy
A person should
do well at
everything he
undertakes
I am nothing if a
person I love
doesn’t love me
My life is wasted
unless I am a
success
DAS-24, Power et al.,
1994
4
Dysfunctional Attitudes in Depression
Elevated (Keller, 1983) and linked to more depressive
episodes (Otto Et al., 2007).
DA can predict future depressive symptoms and severity
(Kërqeli et al., 2013; Wang et al., 2010).
Characteristic (Fresco et al., 2006) or mood dependent in
depression (Pearson & Miranda, 2002)?
5
Dysfunctional Attitudes in Bipolar
Mixed findings about the prevalence of DA in BD
Higher scores for ‘goal attainment’ DA for Bipolar (Lam et al., 2004)
DA scores higher in BD population vs unipolar depressed and HC
(Batmaz, et al., 2013).
No significant difference in DAS scores between BD, UP and HC
(Alatiq et al., 2010).
Mixed findings about the influence of mood
Goldberg et al., (2008) reported significant associations between
mania symptoms and increased DA scores. (not dep)
My life is
wasted unless
I am a success
6
Aims
1. explore the presence DA in BD vs a comparison group
2. identify any associations and provide a narrative review of DA
in BD and reported relationships between mood & DA
3. to review the methodological quality of the studies;
4. explore evidence for psychological therapy on DA in BD
5. to reflect upon current research/ implications/
recommendations for future research in BD and DA.
7
Method
Databases = Medline, PsycInfo and Web of Science
Search terms =
‘bipolar’ AND
“dysfunctional attitude*” or “dysfunctional belie*” or
“dysfunctional assum*or “negative cognitions” or
“maladaptive belie*
8
Method- Inclusion/ Exclusion
Inclusion Exclusion
Any study design
Reviews, meta
-analyses,
abstracts, commentaries
Participants diagnosed with BD
No formal diagnosis (DSM, ICD)
Participants 18+
Child/ adolescent studies
Peer reviewed journal
Non standardised
Written in English
Data collected during or post
intervention
Standardised measure for DA +
Mood (means + SD)
Statistical results not raw data
(means, SD, sample size)
At least two group (BDI vs BDII /
BD vs HC)
9
Method- PRISMA
Total Papers Produced
N = 323
Titles/Abstracts screening
N = 161
Full paper screening
N = 77
Total papers included
N = 47
Meta-analysis
N = 23
Narrative review
N = 47
10
Method
Quality assessment tool
National Heart Lung and Blood Institute (NHLBI; 2014) Quality
Assessment Tool for Observational Cohort and Cross-Sectional
Studies
Effect size computation
Random effects meta-analysis using RevMan (2020) to identify
SMD between groups
Group means, SD and sample size (Borenstien et al. 2009).
DAS total scores to avoid Type I error.
11
Results- Meta-analysis
No difference was observed between BD and unipolar
participants (d= -0.16).
A significant mean difference was found between BD and
healthy controls (d= 0.70).
12
Results- Meta-analysis
Mood state in BD- a SMD was found between DA scores for
euthymic vs. depressed participants (d= -0.71).
3 studies included in the meta-analysis were suggestive of
lower DA in those who had engaged in psychological therapy
compared to TAU.
13
Results- Narrative Synthesis
DA are a characteristic of BD that is not as prevalent in
healthy populations
Initial studies are in support of psychological therapies being
effective at reducing DA in BD.
DA are higher in depressed individuals with BD when
compared to other mood states (euthymic, manic, mixed).
Using the DAS mania does not correlate with increased DA
14
Discussion
DA are not unique to unipolar depression as previously
thought (Keller, 1983; Abela & D'Alessandro, 2002), but also
are not more extreme in bipolar depressive episodes.
The severity of DA are dependent on a individuals state,
rather than just a trait of their diagnosis (Person & Miranda,
2002).
Remains mixed evidence whether DA can predict mood
episode in BD
High heterogeneity of studies
15
Limitations
Limited hand searching
Data extraction for full papers reviewed
Fair or poor quality studies
Lack of longitudinal studies
No analysis of subscales (DAS)
Clinical implications/ Future research
DA are most active when individuals are depressed,
treatment targeting this phase of illness
Limited understanding of DA and mania phase of BD
Need for further longitudinal studies
16
References
Abela, J. R., & D'Alessandro, D. U. (2002). Beck's cognitive theory of depression: A test of
the diathesisstress and causal mediation components. British Journal of Clinical
Psychology, 41(2), 111-128.
Alatiq, Y., Crane, C., Williams, J. M. G., & Goodwin, G. M. (2010). Dysfunctional beliefs in
bipolar disorder: Hypomanic vs depressive attitudes. Journal of Affective Disorders, 122(3),
294- 300. https://doi:10.1016/j.jad.2009.08.021
Beck, A. T. (1987). Cognitive models of depression. Journal of Cognitive Psychotherapy,
1(1), 537.
Borenstein, M., Hedges, L. V., Higgins, J. P., & Rothstein, H. R. (2021). Introduction to
metaanalysis. John Wiley & Son.
Fresco, D. M., Heimberg, R. G., Abramowitz, A., & Bertram, T. L. (2006). The effect of a
negative mood priming challenge on dysfunctional attitudes, explanatory style, and
explanatory flexibility. British Journal of Clinical Psychology, 45(2), 167-183.
https://doi.org/10.1348/014466505X35137
Goldberg, J. F., Gerstein, R. K., Wenze, S. J., Welker, T. M., & Beck, A. T. (2008).
Dysfunctional attitudes and cognitive schemas in bipolar manic and unipolar depressed
outpatients: Implications for cognitively based psychotherapeutics. Journal of Nervous and
Mental Disease, 196(3), 207-210. https://doi:10.1097/NMD.0b013e3181663015
Keller, K. E. (1983). Dysfunctional attitudes and the cognitive therapy for depression.
Cognitive therapy and research, 7(5), 437-444.https://doi.org/10.1007/BF01187171
17
Kërqeli, A., Kelpi, M., & Tsigilis, N. (2013). Dysfunctional attitudes and their effect on
depression. Procedia-Social and Behavioral Sciences, 84, 196-
204.https://doi.org/10.1016/j.sbspro.2013.06.534
Lam, D., Wright, K., & Smith, N. (2004). Dysfunctional assumptions in bipolar disorder.
Journal of affective disorders, 79(1-3), 193-199. https://doi.org/10.1016/S0165-
0327(02)00462-7
Otto, M. W., Teachman, B. A., Cohen, L. S., Soares, C. N., Vitonis, A. F., & Harlow, B. L.
(2007). Dysfunctional attitudes and episodes of major depression: Predictive validity and
temporal stability in never-depressed, depressed, and recovered women. Journal of
abnormal psychology, 116(3), 475. https://doi.org/10.1037/0021-843X.116.3.475.
Persons, J. B., & Miranda, J. (2002). Treating dysfunctional beliefs: Implications of the mood-
state hypothesis. Clinical advances in cognitive psychotherapy: Theory and application, 62-
74
Power, M. J., Katz, R., McGuffin, P., Duggan, C. F., Lam, D., & Beck, A. T. (1994). The
Dysfunctional Attitude Scale (DAS): A comparison of forms A and B and proposals for a new
subscaled version. Journal of research in personality, 28(3), 263-276.
https://doi.org/10.1006/jrpe.1994.1019.
Review Manager Web (RevMan Web). Version 5.4. The Cochrane Collaboration, (2020).
Available at revman.cochrane.org
Wang, C. E., Halvorsen, M., & Eisemann, M. (2010). Stability of dysfunctional attitudes and
early maladaptive schemas: A 9-year follow-up study of clinically depressed subjects.
Journal of behavior therapy and experimental psychiatry, 41(4), 389-396.
https://doi.org/10.1016/j.jbtep.2010.04.002
References cont.
YOUR QUESTIONS
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