Jan Haaker

Resolving temporal threat uncertainty by observational learning involves the amygdala, hippocampus and anterior insula

This study investigates how humans learn to resolve temporal threat uncertainty through observational learning, identifying neural correlates in the amygdala, hippocampus, and anterior insula.

Expectation of aversive outcomes drives multimodal integration of behavioural, physiological and neural activations during human fear retrieval and generalisation

This study investigates how expectation of aversive outcomes influences multimodal integration of behavior, physiology, and neural activity during fear retrieval and generalization in humans.

EPISeg: Automated segmentation of the spinal cord on echo planar images using open-access multi-center data

The paper introduces EPISeg, a deep learning model for automated spinal cord segmentation on gradient-echo EPI data, showing improved performance over existing methods.

Opioid Antagonism in Humans: A Primer on Optimal Dose and Timing for Central Mu-Opioid Receptor Blockade

The paper analyzes opioid receptor blockade using PET data and models to determine optimal doses and timing for naloxone and naltrexone in humans.

L-DOPA modulates activity in the vmPFC, Nucleus Accumbens and VTA during threat extinction learning in humans

This study shows that L-DOPA administration affects neural activity in the vmPFC, Nucleus Accumbens, and VTA during threat extinction learning in humans, reducing retention of threat responses.