ERP and RT data from the study on attentional asymmetry

Original data registered in an experiment on attentional and perceptual processes in the visual search localization and identification tasks. The dataset includes the following dependent variables: (1) reaction times, (2) P1 peak amplitude as well as (3) P1 latency for left and right targes in four experimental conditions (random block, spatially predictable block, spatiotemporally predictable blok and temporally predictable block). The P1 component was registered from left (O1, PO7) and right (O2, PO8) electrodes.