Maureen Ritchey

The paper investigates how subnetworks of the default mode network (DMN) support different aspects of emotional memory recall, finding distinct roles for the medial temporal and dorsomedial subnetworks in perceptual details and emotional tone, respectively.

This study examines how neural signatures of memory retrieval, measured via EEG, are influenced by memory quality and specific event features.

The paper investigates whether intrinsic functional connectivity of memory networks predicts individual differences in narrative recall and finds no significant relationship.

The paper investigates how disgust and fear memories are encoded and reinstated, finding distinct neural mechanisms and amygdala involvement in memory reinstatement for disgust.

This study uses multilevel structural equation modeling to examine how region- and network-level contributions within the posterior medial network relate to episodic memory outcomes.

The paper identifies distinct subsystems within the posterior medial network during movie watching and shows their functional roles in event cognition.

The paper examines how the brain encodes and binds multiple features during episodic memory formation, showing distinct neural processes in early and late encoding stages.

The paper shows that hippocampal-cortical network connections during retrieval track the multidimensional quality of episodic memory, including color and spatial precision.

The paper investigates how emotional item and context memory are encoded in the medial temporal lobes, finding dissociable roles for the amygdala-PRC and hippocampal pathways.

The paper shows that insular cortex mediates approach and avoidance behaviors in rats responding to stressed conspecifics, with oxytocin playing a key role.

The paper uses fMRI to show that CA1 and CA3 subfields of the human hippocampus differentially support episodic context retrieval during memory recollection.