Lorber Michael F
Institute of Child Development, University of Minnesota, USA.
J Fam Psychol. 2007 Sep;21(3):520-8. doi: 10.1037/0893-3200.21.3.520.
The validity of video-mediated recall (VR) measures of mothers' experience of emotion and appraisals of their children's behavior was evaluated. While viewing videotapes of their immediately preceding interactions, 97 mothers used a dial to continuously rate their toddlers' behavior and then their own emotion. Mothers' appraisals, emotion, and autonomic responses measured as averages across each VR condition were associated with their autonomic responses and their children's misbehavior measured during the live interactions. Less correspondence was found when similar relations were assessed in 10-s intervals. Additional tests supported concurrent and discriminant validity of the averaged VR measures. Taken together, the results suggest acceptable construct validity, but that the timing of mothers' thoughts and feelings may differ between live interactions and VR.
对视频介导回忆(VR)测量母亲情绪体验及其对孩子行为评价的有效性进行了评估。在观看她们之前即时互动的录像带时,97位母亲使用刻度盘持续对其幼儿的行为进行评分,然后对自己的情绪进行评分。在每个VR条件下测量的母亲评价、情绪和自主反应,与她们在实时互动中测量的自主反应以及孩子的不当行为相关。当以10秒间隔评估类似关系时,发现的对应性较低。额外的测试支持了平均VR测量的同时效度和区分效度。综合来看,结果表明具有可接受的结构效度,但母亲的想法和感受的时间在实时互动和VR之间可能有所不同。