This study compared central versus divided visual field presentations of emotional images to assess differences in motivated attention between the two hemispheres. The late positive potential (LPP) was recorded using electroencephalography (EEG) and event-related potentials (ERPs) methodologies to assess motivated attention.
O'Hare, A. J., Atchley, R. A., Young, K. M. Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention. J. Vis. Exp. (129), e56257, doi:10.3791/56257 (2017).