Online cognitive-based intervention for depression: exploring possible circularity in mechanisms of change

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

Online cognitive-based intervention for depression: exploring possible circularity in mechanisms of change. / van der Zanden, Rianne; Galindo-Garre, F.; Curie, Keshia et al.
In: Psychological Medicine, Vol. 44, No. 6, 04.2014, p. 1159-1170.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

van der Zanden, R, Galindo-Garre, F, Curie, K, Kramer, J & Cuijpers, P 2014, 'Online cognitive-based intervention for depression: exploring possible circularity in mechanisms of change', Psychological Medicine, vol. 44, no. 6, pp. 1159-1170. https://doi.org/10.1017/S003329171300175X

APA

Vancouver

van der Zanden R, Galindo-Garre F, Curie K, Kramer J, Cuijpers P. Online cognitive-based intervention for depression: exploring possible circularity in mechanisms of change. Psychological Medicine. 2014 Apr;44(6):1159-1170. doi: 10.1017/S003329171300175X

Bibtex

@article{e77e8a5445ee4b819109482d1e322fe7,
title = "Online cognitive-based intervention for depression: exploring possible circularity in mechanisms of change",
abstract = "Background. This study investigates possible circularity in mechanisms of change in participants of Master Your Mood (MYM), a cognitive-based, online intervention for young adults with depressive symptoms. A previous study showed that MYM effectively reduced depression and anxiety and strengthened mastery.Method. We randomized 244 participants with depressive symptoms into MYM or a wait-list control condition. We explored the circularity hypothesis by several analyses. Correlations were computed to determine the association between (change in) depression and anxiety. Path analysis mediation models were used to explore whether change in anxiety and mastery mediated the intervention effect on depression, whether depression and mastery mediated the effect on anxiety and whether depression and anxiety mediated the effect on mastery. We used linear regression to explore whether early changes in anxiety predicted later changes in depression, and whether early changes in depression predicted later changes in anxiety.Results. Co-morbidity between depression and anxiety was high (69.2%) and the association between depression and anxiety change was strong (r = 0.677, p < 0.01). Changes in anxiety and mastery mediated change in depression (mediation proportion 44%); changes in depression mediated change in anxiety (79%) and mastery (75%). We did not find an early change in anxiety predictive for a late change in depression, and vice versa.Conclusions. This study appears to confirm the hypothesized circularity in the recovery process. We found high co-morbidity and strong correlation between depression and anxiety levels and bi-directional relationships between potential mediators and outcomes. Early anxiety change scores were not predictive of late depression change scores, and vice versa.",
keywords = "Psychology, Health sciences, Adolescents, cognitive behavioral therapy, depression, mechanisms of change, mediation analysis",
author = "{van der Zanden}, Rianne and F. Galindo-Garre and Keshia Curie and Jeannet Kramer and Pim Cuijpers",
year = "2014",
month = apr,
doi = "10.1017/S003329171300175X",
language = "English",
volume = "44",
pages = "1159--1170",
journal = "Psychological Medicine",
issn = "0033-2917",
publisher = "Cambridge University Press",
number = "6",

}

RIS

TY - JOUR

T1 - Online cognitive-based intervention for depression

T2 - exploring possible circularity in mechanisms of change

AU - van der Zanden, Rianne

AU - Galindo-Garre, F.

AU - Curie, Keshia

AU - Kramer, Jeannet

AU - Cuijpers, Pim

PY - 2014/4

Y1 - 2014/4

N2 - Background. This study investigates possible circularity in mechanisms of change in participants of Master Your Mood (MYM), a cognitive-based, online intervention for young adults with depressive symptoms. A previous study showed that MYM effectively reduced depression and anxiety and strengthened mastery.Method. We randomized 244 participants with depressive symptoms into MYM or a wait-list control condition. We explored the circularity hypothesis by several analyses. Correlations were computed to determine the association between (change in) depression and anxiety. Path analysis mediation models were used to explore whether change in anxiety and mastery mediated the intervention effect on depression, whether depression and mastery mediated the effect on anxiety and whether depression and anxiety mediated the effect on mastery. We used linear regression to explore whether early changes in anxiety predicted later changes in depression, and whether early changes in depression predicted later changes in anxiety.Results. Co-morbidity between depression and anxiety was high (69.2%) and the association between depression and anxiety change was strong (r = 0.677, p < 0.01). Changes in anxiety and mastery mediated change in depression (mediation proportion 44%); changes in depression mediated change in anxiety (79%) and mastery (75%). We did not find an early change in anxiety predictive for a late change in depression, and vice versa.Conclusions. This study appears to confirm the hypothesized circularity in the recovery process. We found high co-morbidity and strong correlation between depression and anxiety levels and bi-directional relationships between potential mediators and outcomes. Early anxiety change scores were not predictive of late depression change scores, and vice versa.

AB - Background. This study investigates possible circularity in mechanisms of change in participants of Master Your Mood (MYM), a cognitive-based, online intervention for young adults with depressive symptoms. A previous study showed that MYM effectively reduced depression and anxiety and strengthened mastery.Method. We randomized 244 participants with depressive symptoms into MYM or a wait-list control condition. We explored the circularity hypothesis by several analyses. Correlations were computed to determine the association between (change in) depression and anxiety. Path analysis mediation models were used to explore whether change in anxiety and mastery mediated the intervention effect on depression, whether depression and mastery mediated the effect on anxiety and whether depression and anxiety mediated the effect on mastery. We used linear regression to explore whether early changes in anxiety predicted later changes in depression, and whether early changes in depression predicted later changes in anxiety.Results. Co-morbidity between depression and anxiety was high (69.2%) and the association between depression and anxiety change was strong (r = 0.677, p < 0.01). Changes in anxiety and mastery mediated change in depression (mediation proportion 44%); changes in depression mediated change in anxiety (79%) and mastery (75%). We did not find an early change in anxiety predictive for a late change in depression, and vice versa.Conclusions. This study appears to confirm the hypothesized circularity in the recovery process. We found high co-morbidity and strong correlation between depression and anxiety levels and bi-directional relationships between potential mediators and outcomes. Early anxiety change scores were not predictive of late depression change scores, and vice versa.

KW - Psychology

KW - Health sciences

KW - Adolescents

KW - cognitive behavioral therapy

KW - depression

KW - mechanisms of change

KW - mediation analysis

UR - http://www.scopus.com/inward/record.url?scp=84926091336&partnerID=8YFLogxK

U2 - 10.1017/S003329171300175X

DO - 10.1017/S003329171300175X

M3 - Journal articles

C2 - 23866103

VL - 44

SP - 1159

EP - 1170

JO - Psychological Medicine

JF - Psychological Medicine

SN - 0033-2917

IS - 6

ER -