The medial frontal cortex and adjacent orbitofrontal cortex have been the focus of
investigations of decision-making, behavioral flexibility, and social behavior. We review …

Although memory has long been recognized as a generative process, neural research of
memory in recent decades has been predominantly influenced by Tulving's “mental time …

Aphantasia refers to reduced or absent visual imagery. While most of us can readily recall
decade-old personal experiences (autobiographical memories, AM) with vivid mental …

Navigating through crowded, dynamically changing environments requires the ability to
keep track of other individuals. Grid cells in the entorhinal cortex are a central component of …

Goal-directed navigation relies on both coarse and fine-grained coding of spatial distance
between the current position of a navigating subject and a goal destination. However, the …

Grid cells fire at multiple positions that organize the vertices of equilateral triangles tiling a
2D space and are well studied in rodents. The last decade witnessed rapid progress in two …

Background Rumination is a transdiagnostic psychological process that plays a prominent
role in many common psychiatric disorders, albeit its neurophysiological basis remains …

Prefrontal (PFC) and hippocampal (HPC) sequences of neuronal firing modulated by theta
rhythms could represent upcoming choices during spatial memory-guided decision-making …

When subjects navigate through spatial environments, grid cells exhibit firing fields that are
arranged in a triangular grid pattern. Direct recordings of grid cells from the human brain are …

Effective treatments for major depressive disorder (MDD) have long been needed. One
hypothesis for the mechanism of depression involves a decrease in neuroactive steroids …