Skip to main content
Top
Gepubliceerd in:

17-08-2021

Does Symptom Linkage Density Predict Outcomes in Cognitive Therapy for Recurrent Depression?

Auteurs: Jeffrey R. Vittengl, Lee Anna Clark, Michael E. Thase, Robin B. Jarrett

Gepubliceerd in: Journal of Psychopathology and Behavioral Assessment | Uitgave 2/2022

Log in om toegang te krijgen
share
DELEN

Deel dit onderdeel of sectie (kopieer de link)

  • Optie A:
    Klik op de rechtermuisknop op de link en selecteer de optie “linkadres kopiëren”
  • Optie B:
    Deel de link per e-mail

Abstract

Acute-phase cognitive therapy (CT) is an efficacious treatment for major depressive disorder (MDD), but how CT helps patients is incompletely understood. As a potential means to clarify CT mechanisms, we defined “symptom linkage density” (SLD) as a patient’s mean time-lagged correlation among nine depressive symptoms across 13 weekly assessments. We hypothesized that patients with higher SLD during CT have better outcomes (treatment response, and fewer symptoms after response), and we explored whether SLD correlated with other possible CT processes (growth in social adjustment and CT skills).
Data were drawn from two clinical trials of CT for adult outpatients with recurrent MDD (primary sample n = 475, replication sample n = 146). In both samples, patients and clinicians completed measures of depressive symptoms and social adjustment repeatedly during CT. In the primary sample, patients and cognitive therapists rated patients’ CT skills. After CT, responders were assessed for 32 (primary sample) or 24 (replication sample) additional months to measure long-term depression outcomes.
Higher SLD predicted increases in social adjustment (both samples) and CT skills (primary sample) during CT, CT response (both samples), and lower MDD severity for at least 2 years after CT response (both samples). Analyses controlled patient-level symptom means and variability to estimate SLD’s incremental predictive validity.
These novel findings from two independent samples with longitudinal follow-up require further replication and extension. SLD may reflect or facilitate generalization of CT skills, improvement in social functioning, or other processes responsible for CT’s shorter and longer term benefits.
Bijlagen
Alleen toegankelijk voor geautoriseerde gebruikers
Literatuur
go back to reference American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Author. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Author.
go back to reference American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th edition, text revision). Author. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th edition, text revision). Author.
go back to reference American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Author.CrossRef American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Author.CrossRef
go back to reference Beck, A. T., Rush, A. J., Shaw, B. F., & Emery, G. (1979). Cognitive Therapy of Depression. Guilford. Beck, A. T., Rush, A. J., Shaw, B. F., & Emery, G. (1979). Cognitive Therapy of Depression. Guilford.
go back to reference Beck, A. T., Ward, C. H., Mendelson, M., Mock, J., & Erbaugh, J. (1961). An inventory for measuring depression. Archives of General Psychiatry, 4, 561–571.CrossRef Beck, A. T., Ward, C. H., Mendelson, M., Mock, J., & Erbaugh, J. (1961). An inventory for measuring depression. Archives of General Psychiatry, 4, 561–571.CrossRef
go back to reference Brown, G. K., Thase, M. E., Vittengl, J. R., Borman, P. D., Clark, L. A., & Jarrett, R. B. (2016). Assessing cognitive therapy skills comprehension, acquisition, and use by means of an independent observer version of the Skills of Cognitive Therapy (SoCT-IO). Psychological Assessment, 28(2), 205–213. https://doi.org/10.1037/pas0000080CrossRefPubMed Brown, G. K., Thase, M. E., Vittengl, J. R., Borman, P. D., Clark, L. A., & Jarrett, R. B. (2016). Assessing cognitive therapy skills comprehension, acquisition, and use by means of an independent observer version of the Skills of Cognitive Therapy (SoCT-IO). Psychological Assessment, 28(2), 205–213. https://​doi.​org/​10.​1037/​pas0000080CrossRefPubMed
go back to reference Colman, I., & Ataullahjan, A. (2010). Life course perspectives on the epidemiology of depression. The Canadian Journal of Psychiatry, 55, 622–632.CrossRef Colman, I., & Ataullahjan, A. (2010). Life course perspectives on the epidemiology of depression. The Canadian Journal of Psychiatry, 55, 622–632.CrossRef
go back to reference Cuijpers, P., Berking, M., Andersson, G., Quigley, L., Kleiboer, A., & Dobson, K. S. (2013). A meta-analysis of cognitive-behavioural therapy for adult depression, alone and in comparison with other treatments. The Canadian Journal of Psychiatry / La Revue Canadienne De Psychiatrie, 58(7), 376–385.CrossRef Cuijpers, P., Berking, M., Andersson, G., Quigley, L., Kleiboer, A., & Dobson, K. S. (2013). A meta-analysis of cognitive-behavioural therapy for adult depression, alone and in comparison with other treatments. The Canadian Journal of Psychiatry / La Revue Canadienne De Psychiatrie, 58(7), 376–385.CrossRef
go back to reference Edwards, D. W., Yarvis, R. M., Mueller, D. P., Zingale, H. C., & Wagman, W. J. (1978). Test-taking and the stability of adjustment scales: Can we assess patient deterioration? Evaluation Quarterly, 2, 275–291.CrossRef Edwards, D. W., Yarvis, R. M., Mueller, D. P., Zingale, H. C., & Wagman, W. J. (1978). Test-taking and the stability of adjustment scales: Can we assess patient deterioration? Evaluation Quarterly, 2, 275–291.CrossRef
go back to reference Fawcett, J., Epstein, P., Fiester, S., Elkin, I., & Autry, J. (1987). Clinical management–imipramine/placebo administration manual. NIMH Treatment of Depression Collaborative Research Program. Psychopharmacology Bulletin, 23, 309–324.PubMed Fawcett, J., Epstein, P., Fiester, S., Elkin, I., & Autry, J. (1987). Clinical management–imipramine/placebo administration manual. NIMH Treatment of Depression Collaborative Research Program. Psychopharmacology Bulletin, 23, 309–324.PubMed
go back to reference First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. (1996). Structured Clinical Interview for DSM-IV Axis I Disorders-Patient Edition (SCID-I/P, Version 2.0). New York State Psychiatric Institute, Biometrics Research Department: New York. First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. (1996). Structured Clinical Interview for DSM-IV Axis I Disorders-Patient Edition (SCID-I/P, Version 2.0). New York State Psychiatric Institute, Biometrics Research Department: New York.
go back to reference Hamilton, M. (1960). A rating scale for depression. Journal of Neurology, Neurosurgery, and Psychiatry, 23, 56–61.CrossRef Hamilton, M. (1960). A rating scale for depression. Journal of Neurology, Neurosurgery, and Psychiatry, 23, 56–61.CrossRef
go back to reference Jarrett, R. B., Vittengl, J. R., & Clark, L. A. (2008). Preventing recurrent depression. In M. A. Whisman (Ed.), Adapting Cognitive Therapy for Depression: Managing Complexity and Comorbidity (pp. 132–156). Guilford Press. Jarrett, R. B., Vittengl, J. R., & Clark, L. A. (2008). Preventing recurrent depression. In M. A. Whisman (Ed.), Adapting Cognitive Therapy for Depression: Managing Complexity and Comorbidity (pp. 132–156). Guilford Press.
go back to reference Jarrett, R. B. (1989). Cognitive therapy for recurrent unipolar major depressive disorder. Unpublished treatment manual. Jarrett, R. B. (1989). Cognitive therapy for recurrent unipolar major depressive disorder. Unpublished treatment manual.
go back to reference Kaiser, R. H., Hubley, S., & Dimidjian, S. (2016). Behavioural activation theory. In A. Wells & P. Fisher (Eds.), Treating depression: MCT, CBT and third wave therapies. (pp. 221–241). Wiley-Blackwell. Kaiser, R. H., Hubley, S., & Dimidjian, S. (2016). Behavioural activation theory. In A. Wells & P. Fisher (Eds.), Treating depression: MCT, CBT and third wave therapies. (pp. 221–241). Wiley-Blackwell.
go back to reference Spitzer, R. L., Williams, J. B. W., Gibbon, M., & First, M. B. (1989). Structured Clinical Interview for DSM-III-R-Outpatient Version (with Psychotic Screen). New York State Psychiatric Institute. Spitzer, R. L., Williams, J. B. W., Gibbon, M., & First, M. B. (1989). Structured Clinical Interview for DSM-III-R-Outpatient Version (with Psychotic Screen). New York State Psychiatric Institute.
go back to reference Vittengl, J. R., Clark, L. A., Thase, M. E., & Jarrett, R. B. (2014b). Are improvements in cognitive content and depressive symptoms correlates or mediators during acute-phase cognitive therapy for recurrent major depressive disorder? International Journal of Cognitive Therapy, 7, 251–271. https://doi.org/10.1521/ijct.2014.7.3.251CrossRef Vittengl, J. R., Clark, L. A., Thase, M. E., & Jarrett, R. B. (2014b). Are improvements in cognitive content and depressive symptoms correlates or mediators during acute-phase cognitive therapy for recurrent major depressive disorder? International Journal of Cognitive Therapy, 7, 251–271. https://​doi.​org/​10.​1521/​ijct.​2014.​7.​3.​251CrossRef
Metagegevens
Titel
Does Symptom Linkage Density Predict Outcomes in Cognitive Therapy for Recurrent Depression?
Auteurs
Jeffrey R. Vittengl
Lee Anna Clark
Michael E. Thase
Robin B. Jarrett
Publicatiedatum
17-08-2021
Uitgeverij
Springer US
Gepubliceerd in
Journal of Psychopathology and Behavioral Assessment / Uitgave 2/2022
Print ISSN: 0882-2689
Elektronisch ISSN: 1573-3505
DOI
https://doi.org/10.1007/s10862-021-09914-y