Publications

Arousal state modulates human hippocampal ripples

Hippocampal ripples are transient, high-frequency oscillations linked to memory replay and consolidation. Ripples are …

Elizabeth M. Siefert, Yvonne Y. Chen, Kathryn A. Davis, Han-Chiao I. Chen, Anna C. Schapiro, Brett L. Foster

Memory reactivation during sleep does not act holisitically on object memory

Memory reactivation during sleep is thought to facilitate memory consolidation. Most sleep reactivation research has examined how …

Elizabeth M. Siefert, Sindhuja Uppuluri, Jianing Mu, Marlie C. Tandoc, James W. Antony, Anna C. Schapiro

Pupil size tracks cue-trace interactions during episodic memory retrieval

Our ability to remember past events requires not only storing enduring engrams or memory traces of these events, but also successfully …

Elizabeth M. Siefert, Mingjian He, Elena K. Festa, William C. Heindel