Northwestern NSF1

This is a longitudinal study of 75 dating couples from Northwestern University. All couples attended a laboratory session at study entry (Wave 0), and then completed follow-up surveys online every month for the next six months (Waves 1-6). The intake session involves three sets of procedures: (1) completing surveys (participants also completed an online survey before attending the intake session); (2) completing computerized "implicit cognition" tasks, such as a Stroop task and AMP and IAT tasks relevant to physical aggression; and (3) videorecorded discussions with their partner, such as a standard conflict discussion and a self-change discussion.

本数据集源自西北大学针对75对恋爱伴侣开展的一项纵向研究。所有研究对象均在研究入组阶段（第0波）参与实验室会话，并在随后六个月内每月完成一次线上追踪调查（第1至6波）。入组会话包含三套实验流程：（1）填写问卷（研究对象在参与入组会话前还需完成一份线上问卷）；（2）完成计算机化的内隐认知(implicit cognition)任务，例如与身体攻击相关的斯特鲁普任务(Stroop task)、AMP任务及IAT任务；（3）与伴侣进行录像互动讨论，涵盖标准冲突讨论与自我改变讨论。