TY - RPRT TI - State or trait? MRS-measured GABA and Glutamate concentrations are not modulated by task demand and do not robustly predict task performance AU - Talsma, L. J. AU - Van Loon, A. AU - Scholte, S. AU - Slagter, H. A. PY - 2019 DO - 10.1101/543140 UR - https://www.biorxiv.org/content/10.1101/543140v1 ID - 10.1101/543140 ER -