Worry and anxiety account for unique variance in the relationship between intolerance of uncertainty and depression
Worry and anxiety account for unique variance in the relationship between intolerance of uncertainty and depression
复制标题
担忧和焦虑是无法容忍不确定性与抑郁之间关系的独特差异的原因
DOI：
10.1080/16506073.2018.1533579
复制
发表时间：
2018
影响因子：
4.7
通讯作者：
R. Heimberg
中科院分区：
文献类型：
--
作者：
Michaela B. Swee;T. Olino;R. Heimberg
摘要支持不确定性耐受（IU）（焦虑文献中建立的一种认知结构）与抑郁症之间关系的证据是混合的。一些研究已经证明了IU和抑郁症之间的直接联系，而其他研究表明IU通过其他途径（包括焦虑）与抑郁症无关或间接相关。本研究旨在进一步阐明IU和抑郁症之间的关系在大学生样本（N = 221）。我们假设了一个模型，其中担心和焦虑占IU和抑郁症之间的关联的独特方差。结果支持这一假设。焦虑和特质焦虑显著解释了IU与抑郁之间关系的唯一方差。此外，最适合数据的模型包括两个额外的直接路径，从IU到焦虑和从担心到抑郁，并排除了从IU到抑郁的直接路径。我们的研究结果支持了IU和抑郁症通过担忧和焦虑间接相关的观点。局限性和未来的方向进行了讨论。
ABSTRACT The evidence supporting the relationship between intolerance of uncertainty (IU), a cognitive construct well established in the anxiety literature, and depression is mixed. Some research has demonstrated a direct association between IU and depression, whereas other studies suggest that IU is either unrelated or indirectly related to depression through other pathways, including anxiety. The present study aimed to further elucidate the relationship between IU and depression in an undergraduate sample (N = 221). We posited a model in which worry and anxiety account for unique variance in the association between IU and depression. Results supported this hypothesis. Worry and trait anxiety significantly accounted for unique variance in the relationship between IU and depression. Furthermore, the model that best fit the data included two additional direct paths, from IU to anxiety and from worry to depression, and excluded the direct path from IU to depression. Our findings support the notion that IU and depression are indirectly related through worry and anxiety. Limitations and future directions are discussed.
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DOI：
--
发表时间：
1970
期刊：
--
影响因子：
--
作者：
C. Spielberger;R. Gorsuch;R. Lushene
通讯作者：
C. Spielberger;R. Gorsuch;R. Lushene
影响因子：
--
作者：
Kessler, RC;Berglund, P;Walters, EE
通讯作者：
Walters, EE
影响因子：
10.3
作者：
Chelminski, I;Zimmerman, M
通讯作者：
Zimmerman, M
影响因子：
4.6
作者：
Nolen-Hoeksema, S
通讯作者：
Nolen-Hoeksema, S
影响因子：
3.7
作者：
McLaughlin, Katie A.;Borkovec, Thomas D.;Sibrava, Nicholas J.
通讯作者：
Sibrava, Nicholas J.