COVID-19 Impact Scale, Event-Related Rumination Inventory, Beck Depression Inventory, and Beck Anxiety Inventory Data from Online Sample

This dataset was collected between July 2020 and April 2021 from an online sample of 1507 participants to investigate the associations among the following factors: stress due to the COVID-19 pandemic, pandemic-related intrusive and deliberate rumination (IR and DR), and severity of depression and anxiety symptoms. Pandemic stress (PS) was assessed with the COVID-19 Impact Scale (Howes Vallis et al., 2021). IR and DR were assessed with a version of the Event-Related Rumination Inventory (ERRI; Cann et al., 2011), modified to be about pandemic-related rumination. Depression and anxiety levels were assessed with the Beck Depression Inventory-II (BDI-II; Beck, Steer, & Brown, 1996) and Beck Anxiety Inventory (BAI; Beck et al., 1988), respectively. Please see "ItemCodes.docx" and "Questionnaires.docx" for lists of these questionnaire items and other collected data (e.g., demographics, medications, perceived health and stress, etc.). MPlus input files are provided as well, which test in separate multiple mediation models the following associations among a subset of participants (n=1069) without a history of personal or family COVID-19 infection:

Model 1) Predictor: PS, Mediators: IR and DR, Outcomes: BDI-II and BAI
Model 2) Predictor: PS, Mediators: BDI-II and BAI, Outcomes: IR and DR
Model 3) Predictors: BDI-II and BAI, Mediators: BDI-II and BAI, Outcome: PS

In addition to the *_analyzed_n1069 (no COVID-19 infection) and *_filtered_n1507 (answered all items in main variables of interest), a *_raw_n2412 version of the dataset can be compiled by the authors upon request - this version contains all collected responses, including incomplete ones.

A data article that describes this dataset has been submitted to the journal Data in Brief for publication and is currently under review.

本数据集于2020年7月至2021年4月期间收集自1507名在线样本参与者，旨在探究以下因素之间的关联：由COVID-19大流行引起的压力、与疫情相关的侵入性和故意沉思（IR和DR），以及抑郁和焦虑症状的严重程度。大流行压力（PS）通过COVID-19影响量表（Howes Vallis等，2021年）进行评估。IR和DR通过修改版的事件相关沉思问卷（ERRI；Cann等，2011年），调整为关注疫情相关沉思进行评估。抑郁和焦虑水平分别通过贝克抑郁量表-II（BDI-II；Beck, Steer, & Brown，1996年）和贝克焦虑量表（BAI；Beck等，1988年）进行评估。有关这些问卷条目及其他收集到的数据（例如人口统计信息、药物、感知健康和压力等）的清单，请参阅“ItemCodes.docx”和“Questionnaires.docx”。同时，还提供了MPlus输入文件，用于在无个人或家庭COVID-19感染史的参与者子集（n=1069）中分别测试以下关联的多重中介模型：

模型1）预测变量：PS，中介变量：IR和DR，结果变量：BDI-II和BAI

模型2）预测变量：PS，中介变量：BDI-II和BAI，结果变量：IR和DR

模型3）预测变量：BDI-II和BAI，中介变量：BDI-II和BAI，结果变量：PS

除了*_analyzed_n1069（无COVID-19感染）和*_filtered_n1507（回答了所有感兴趣主要变量的条目）版本外，作者可根据请求编译*_raw_n2412版本的数据集——此版本包含所有收集到的回答，包括不完整的回答。

描述该数据集的数据文章已提交至《Data in Brief》期刊进行发表，目前正处于评审阶段。