Toshinori Chiba

This study shows that fear conditioning in humans leads to distinct movement patterns, and training active defensive movements reduces fear responses long-term.

The paper investigates reciprocal inhibition between the amygdala and vmPFC in PTSD patients, linking attentional biases to symptom clusters and amygdala reactivity.

This study uses neural reinforcement to alter resting-state functional connectivity in the threat regulation network, showing increased prefrontal connectivity with amygdala and ventral temporal cortex, but no Hebbian-like learning.

This paper introduces a method to reprogram unconscious fear responses in the human brain using fMRI decoding and monetary reward, showing reduced physiological fear responses in a double-blind study.