Congrats to Kate for their paper in PLoS:One. They investigate the effect of theta-frequency transcranial Alternating Current Stimulation during declarative learning (Swahili-Dutch word pairs). They predicted an interaction between stimulation and prediction error, but this was not observed. The basic reward prediction error effect in declarative memory, however, was robustly observed.
- Ergo, K., De Loof, E., Debra, G., Pastötter, B., & Verguts, T. (2020). Failure to modulate reward prediction errors in declarative learning with theta (6 Hz) frequency transcranial alternating current stimulation. PloS one, 15(12), e0237829. https://doi.org/10.1371/journal.pone.0237829