کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
948522 | 926470 | 2012 | 4 صفحه PDF | دانلود رایگان |
People in long-term romantic relationships possess relationship maintenance mechanisms designed to protect against the temptation of desirable relationship alternatives. The current research examined the link between relationship maintenance mechanisms and an index of neurologically based approach/avoidance motivation. Participants completed a line bisection task that yields measures of asymmetric activity in the right and left frontal cortices; such activity is thought to reflect people's level of approach/avoidance motivation. Compared to single participants, participants in committed relationships displayed relatively less left visual field bias on the line bisection task (indicative of greater left frontal cortical activation and greater cognitive avoidance motivation) in response to available, attractive opposite-sex targets. Decreased left visual field bias was particularly pronounced among individuals with moderate levels of relationship commitment — those expected to display the highest levels of relationship maintenance. These findings provide insight into perceptual, motivational, and neurological processes that may help people avoid tempting relationship alternatives.
► Left hemispheric activation is indicated by left visual field (LVF) bias.
► LVF bias is linked to cognitive avoidance.
► Committed participants had LVF bias in response to relationship alternatives.
► Single participants displayed less LVF bias in response to those targets.
► LVF bias was most pronounced among moderately committed participants.
Journal: Journal of Experimental Social Psychology - Volume 48, Issue 2, March 2012, Pages 566–569