Senín-Calderón Cristina, Perona-Garcelán Salvador, Ruíz-Veguilla Miguel, Rodríguez-Testal Juan F
Universidad de Cádiz, Spain.
Universidad de Sevilla, Spain.
Int J Clin Health Psychol. 2017 May-Aug;17(2):139-150. doi: 10.1016/j.ijchp.2017.02.001. Epub 2017 Mar 19.
To adapt and validate the Leiden Index of Depression Sensitivity-Revised for evaluating cognitive reactivity to depressive mood to Spanish and validate this Spanish version. To find the scale's factor structure and psychometric properties. The sample consisted of 600 participants (103 patients and 497 subjects from the general population). A four-factor structure was found, a general factor evaluating cognitive reactivity was proposed and ten items were eliminated. A brief version of the (LEIDS-R24) scale is proposed. The factors and the overall scale have adequate internal consistency, and the results of validation show that all the factors on the scale predict depressive symptomatology (BDI-II) adequately, and are highly correlated with the Dysfunctional Attitudes Scale and BDI-II scales. The complete scale adequately discriminated depressive symptomatology in general population subjects and patients with anxiety and depressive disorders. No significant differences were found in the LEIDS-R24 measurement between subjects with anxiety and depressive disorder. The LEIDS-R24 scale may be a useful brief measure for evaluating cognitive reactivity to depressive mood and analyzing the vulnerability which could be common to persons with anxiety and depressive disorders.
对用于评估对抑郁情绪的认知反应性的《莱顿抑郁敏感性指数修订版》进行改编并验证其西班牙语版本，并对该西班牙语版本进行验证。找出该量表的因子结构和心理测量特性。样本包括600名参与者（103名患者和497名普通人群受试者）。发现了一个四因子结构，提出了一个评估认知反应性的一般因子，并删除了10个项目。提出了（LEIDS-R24）量表的简短版本。各因子和总量表具有足够的内部一致性，验证结果表明量表上的所有因子都能充分预测抑郁症状（BDI-II），并且与功能失调性态度量表和BDI-II量表高度相关。完整量表能充分区分普通人群受试者以及焦虑和抑郁障碍患者的抑郁症状。在焦虑和抑郁障碍患者之间，LEIDS-R24测量结果无显著差异。LEIDS-R24量表可能是一种有用的简短测量工具，用于评估对抑郁情绪的认知反应性，并分析焦虑和抑郁障碍患者可能共有的易感性。
