TY - RPRT TI - Beta and theta oscillations differentially support free versus forced control over target selection in visual search AU - van Driel, J. AU - Ort, E. AU - Fahrenfort, J. J. AU - Olivers, C. N. L. PY - 2018 DO - 10.1101/422691 UR - https://www.biorxiv.org/content/10.1101/422691v1 ID - 10.1101/422691 ER -