Visual attention for food is likely to play an important role for overeating. The attentional bias for visual food stimuli was investigated with respect to self-reported restrained, external and emotional eating style. Using a Rapid Serial Visual Presentation task (N = 103), the effects of visual food stimuli in the context of the attentional blink were examined. Food targets enhanced the attentional blink when presented as first targets in a rapid stream of pictures and impaired the identification of preceding non-food targets in terms of a backward interference when presented as second targets. Task irrelevant food distractors interfered with the identification of subsequent non-food targets. The effects provide evidence for a prioritisation of food stimuli in the allocation of attentional resources. The attentional bias for food emerged as a universal phenomenon irrespective of personal eating style. Therefore, enhanced attention for visual food stimuli seems to play no direct causal role in eating styles associated with overeating.
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http://dx.doi.org/10.1016/j.appet.2019.104372 | DOI Listing |
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