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Blinded by jealousy?

Date:
April 14, 2010
Source:
University of Delaware
Summary:
Jealousy really is "blinding," according to a new study by psychology professors. They found women who were made to feel jealous were so distracted, they could not spot targets in a computer test.

Jealousy really is "blinding," according to a new study by two University of Delaware psychology professors. They found that women who were made to feel jealous were so distracted by unpleasant emotional images they became unable to spot targets they were trying to find.

The researchers suggest that their results reveal something profound about social relationships and perception: It has long been known that the emotions involved in social relationships affect mental and physical health, but now it appears that social emotions can literally affect what we see.

The research appears in the April issue of the journal Emotion, published by the American Psychological Association. UD psychology professors Steven Most and Jean-Philippe Laurenceau and their colleagues tested heterosexual romantic couples in a lab experiment. The romantic partners sat near each other at separate computers. The woman was asked to detect targets (pictures of landscapes) amid rapid streams of images, while trying to ignore occasional emotionally unpleasant (gruesome or graphic) images.

The man was asked to rate the attractiveness of landscapes that appeared on his screen. Partway through the experiment, the experimenter announced the male partner would now rate the attractiveness of other single women.

At the end, the females were asked how uneasy they felt about their partner rating other women's attractiveness.

The finding? The more jealous the women felt, the more they were so distracted by unpleasant images that they could not see the targets. This relationship between jealousy and "emotion-induced blindness" emerged only during the time that the male partner was rating other women, helping rule out baseline differences in performance among the women.

The researchers don't yet know what will happen when the roles are reversed; in these experiments, it was always the women who searched for a target. Future research might reveal whether men tend to be less or more blinded by jealousy.


Story Source:

The above story is based on materials provided by University of Delaware. Note: Materials may be edited for content and length.


Cite This Page:

University of Delaware. "Blinded by jealousy?." ScienceDaily. ScienceDaily, 14 April 2010. <www.sciencedaily.com/releases/2010/04/100413160859.htm>.
University of Delaware. (2010, April 14). Blinded by jealousy?. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2010/04/100413160859.htm
University of Delaware. "Blinded by jealousy?." ScienceDaily. www.sciencedaily.com/releases/2010/04/100413160859.htm (accessed July 31, 2014).

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