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 similarlyvalenced 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 induced positive mood also made more frequent saccades for slides of neutral and positive valence. A second study showed that these effects were not simply due to differences in emotional arousal between stimuli. Selective attentional broadening to positive stimuli may act both to facilitate later building of resources as well as to maintain current positive affective states.
Keywords
Positive mood; Visual attention
Positive mood broadens visual attentionThe broaden-and-build model of positive emotions (Fredrickson, 1998) suggests that positive emotions, such as joy, interest, contentment, elation, or love, temporarily broaden an individual's thought-action repertoire, thereby promoting the expansion of attention or interest in the environment and encouraging play and exploration. In turn, these broadening behaviors build lasting resources such as physical agility, social relationships, and heightened psychological resilience. This stockpiling of resources and skills allow an organism to be better prepared for future circumstances in which they might face adverse conditions or negative affective states (Fredrickson, 1998(Fredrickson, , 2000a(Fredrickson, , 2001. The current study focused on testing the broadening component of the model, which has received relatively scant attention in previous research on the theory.
Research demonstrating broadeningWhat exactly is broadening? Fredrickson (2000b, Article 7, 9) defines broadening as "having a wider array of perceptions, thoughts, and actions, with the consequences of broadening being flexible, creative and unusual thinking." Thus, research demonstrating broadening would show that positive emotions, as compared to negative or neutral emotions, act to expand thoughts or actions towards incorporating more aspects of one's environment. By having individuals watch © Springer Science+Business Media, Inc. 2006 dmi@brandeis.edu .
NIH Public Access Author ManuscriptMotiv Emot. Author manuscript; available in PMC 2010 April 28.
NIH-PA Author ManuscriptNIH-PA Author Manuscript NIH-PA Author Manuscript short films, induced joy, serenity, fear, and sadness in individuals, and then had them perform a global-l...