导师给了我一篇关于心理学的文章,让我读完好进行论文命题

这个命题是说:"积极的情绪增加了对正面刺激的视觉注意。”这里的positive stimuli还不只是对“积极词汇”。就是说你心情好时会看到更多正面的东西。

以下是这个标题的摘要：
Abstract In an attempt to investigate the impact of positive emotions on visual attention within the context of Fredrickson’s (1998) broaden-and-build model, eye tracking was used in two studies to measure visual attentional preferences of college students (n=58, n=26) to emotional pictures. Half of each sample experienced induced positive mood immediately before viewing slides of three similarly-valenced images, in varying central-peripheral arrays. Attentional breadth was determined by measuring the percentage viewing time to peripheral images as well as by the number of visual saccades participants made per slide. Consistent with Fredrickson’s theory, the first study showed that individuals induced into positive mood fixated more on peripheral stimuli than did control participants; however, this only held true for highly-valenced positive stimuli. Participants under in