On the links between self-discrepancies, rumination, metacognitions, and symptoms of depression in undergraduates
On the links between self-discrepancies, rumination, metacognitions, and symptoms of depression in undergraduates
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DOI：
10.1016/j.brat.2006.10.005
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发表时间：
2007-06-01
影响因子：
4.1
通讯作者：
Arntz, Arnoud
中科院分区：
文献类型：
--
作者：
Roelofs, Jeffrey;Papageorgiou, Costas;Arntz, Arnoud
本研究旨在测试Papageorgiou和威尔斯（2003）的反刍和抑郁症的非临床元认知模型的中心组成部分，该模型基于情绪障碍的自我调节执行功能（S-REF）模型[威尔斯，A.，&马修斯，G.（1994年）。注意力和情绪：临床观点。霍韦，英国：劳伦斯·埃尔鲍恩。本研究的第二个目的是扩展非临床模型与自我差异的概念，符合S-REF模型。本研究的数据收集于大样本的非临床荷兰本科生（N = 196），他们完成了一系列问卷，包括反刍，积极和消极元认知，抑郁症状和自我差异（即，现实与理想、现实与应该、现实与恐惧的差异）。这些变量之间的假设关系进行了测试，通过结构方程模型。经过一些理论上一致的修改后，该模型与数据充分拟合。关于本研究的第二个目的，自我差异与抑郁症状直接相关，并通过元认知模型中涉及的反刍和抑郁的认知过程间接相关。证据被发现的积极信念，反刍部分调解自我差异和反刍之间的关系。研究结果的临床意义，包括实施以元认知为中心的认知治疗抑郁症，并对未来的研究提出建议。(c)2006爱思唯尔有限公司保留所有权利。
The present study aimed to test the central components of Papageorgiou and Wells' (2003) non-clinical metacognitive model of rumination and depression that is grounded on the Self-Regulatory Executive Function (S-REF) model of emotional disorders [Wells, A., & Matthews, G. (1994). Attention and emotion: A clinical perspective. Hove, UK: Lawrence Erlbauin.]. A second aim of this study was to extend the non-clinical model with the concept of self-discrepancy in line with the S-REF model. Data of the current study were collected in a large sample of non-clinical Dutch undergraduates (N = 196), who completed a battery of questionnaires including measures of rumination, positive and negative metacognitions, depressive symptoms, and self-discrepancy (i.e., actual-ideal, actual-ought, and actual-feared discrepancies). Hypothesized relationships among these variables were tested by means of structural equation modelling. Following some theoretically consistent modifications, the model was an adequate fit to the data. With respect to the second aim of the study, self-discrepancies were directly linked to symptoms of depression as well as indirectly via the cognitive processes involved in the metacognitive model of rumination and depression. Evidence was found for positive beliefs, about rumination to partially mediate the relation between self-discrepancy and rumination. Clinical implications of the findings, including implementation of a metacognitive-focused cognitive therapy of depression, and suggestions for future research are discussed. (c) 2006 Elsevier Ltd. All rights reserved.