Fei Xin

This study investigates how memory and stress affect choice consistency using computational modeling, neuroimaging, and behavioral assessments, finding that stress impairs memory retrieval and choice consistency.

This study investigates age-related changes in dynamic functional connectivity across two cultures, finding consistent patterns of reduced segregated connectivity and increased network transitions in older adults.

This study shows that secondary rewards like money gain increased incentive motivation through heightened anticipatory activity in the lateral orbitofrontal cortex, unlike primary rewards which decrease in value with satiation.

This study identifies distinct intrinsic connectivity patterns in MDD and GAD using resting-state fMRI, highlighting disorder-specific neural markers.

This study investigates how oxytocin modulates amygdala responses during top-down and bottom-up aversive anticipation in individuals with varying trait anxiety levels.

This study shows that schizophrenia is associated with a compressed cortical hierarchy organization, reducing the separation between sensory and cognitive systems.

This study examines cue-reactivity in striatal regions of heavy cannabis users to differentiate between addiction-related and exposure-related adaptations.

This study investigates how oxytocin modulates intrinsic functional dynamics between attention-related large-scale brain networks in humans.

This study uses resting state fMRI to examine a shift in striatal connectivity patterns in cannabis-dependent individuals compared to controls, finding increased ventral striatum connectivity with reward regions and reduced connectivity with regulatory regions.