Lila Davachi

The paper shows that reactivation during sleep reduces overlap between neural representations of contextually linked memories, promoting object and context specificity.

The paper investigates the link between gut microbiota composition and item recognition in healthy humans, finding that alpha diversity and beta diversity are associated with memory performance.

This study examines how episodic memories are stabilized in the developing human brain using fMRI and multivariate analyses, finding age-related changes in brain regions associated with memory.

The paper examines how motor and object sequence learning affects neural representations in brain regions like M1 and HC, finding that motor representations become more differentiated while object representations remain stable.

The paper shows that locus coeruleus activation segments experiences into memories and influences hippocampal processing of event boundaries.

The paper shows that behavioral integration of overlapping memory sequences depends on consolidation-related neural changes in the medial prefrontal cortex and hippocampal-cortical connectivity.

This study uses fMRI to show that repetition during encoding enhances post-encoding replay in cortical regions and hippocampal-cortical coordinated replay, accelerating memory consolidation for strong memories.

This study compares the effects of conscious and unconscious memory reactivation on distal associations, finding consciousness-dependent and memory-strength-dependent outcomes.

This study investigates how hippocampal subfields represent events and subevents during learning, showing distinct patterns of integration and differentiation in CA3 and dentate gyrus.

This study investigates hippocampal circuitry impairments in schizophrenia, finding deficits in pattern separation and completion linked to memory dysfunction and delusions, with antipsychotic treatment showing normalization of neural activity.

The paper investigates how event boundaries affect temporal context reinstatement during memory recall using EEG and a computational model.

The paper investigates how memory accessibility and hippocampal patterns influence temporal duration judgments through behavioral and fMRI experiments.

This study investigates how reward motivation affects memory across development, finding age-related differences in neural mechanisms during encoding and post-encoding.

The paper uses principled clustering to reveal functional gradients in the hippocampus, showing non-linear changes in information processing along its axis.

The paper investigates causal subsequent memory effects using fMRI and finds that standard analyses replicate memory effects but fail to identify causal signals after adjusting for confounders, suggesting neuroimaging measures may lack precision.

The paper shows that mnemonic prediction errors alter hippocampal connectivity patterns, specifically increasing CA1-entorhinal and decreasing CA1-CA3 connectivity during memory violations.

This study investigates how emotions enhance memory for otherwise forgettable information through neural reactivation and hippocampal connectivity.

The paper shows that sudden context changes trigger arousal signals linked to memory segmentation and episodic memory formation.

The paper demonstrates that chronic ambulatory intracranial EEG can measure hippocampal activity during associative memory tasks in patients with epilepsy.

This study shows that active decision-making enhances episodic memory through post-encoding consolidation by strengthening hippocampal-perirhinal cortex interactions.

This study investigates how the hippocampus and occipitotemporal cortex handle memory decisions by analyzing neural patterns during recognition tasks.

The paper shows that brief visual re-exposure during an awake state enhances memory stability, particularly for poorly learned items and when attention is internally oriented.