Andrew Jahn

This study uses fixel-based analysis to examine white matter differences in children who stutter compared to controls, finding significant group and age-related effects in fiber-bundle cross-section.

The paper investigates how the auditory system encodes lipreading information using fMRI and intracranial recordings, finding that lipread words are decoded earlier and through spatially distributed activity in auditory cortex.

The paper extends the PRO model to explain decision-making under risk in humans and macaques, showing ACC represents outcome variance and links to mean-variance theories.

The paper shows that different analysis workflows by 70 teams on the same fMRI dataset led to varied results, but meta-analysis found consensus in activated regions.

The paper isolates neural activity related to decision-making in a gambling task and demonstrates that the ventral striatum mediates the relationship between expected value and choice.