Jean Daunizeau A

The paper shows that irrational decision-making in monkeys may arise from robustness constraints in orbitofrontal circuits, as modeled by artificial neural networks.

The paper shows that risk attitudes adapt to the range of risk prospects through hebbian plasticity in the orbitofrontal cortex, leading to context-dependent, irrational behavior.

This study introduces a model to analyze neural signal shapes and identifies brain regions mediating behavioural processes, finding that depletion periods, not amplitude, correlate with behavioural speed.

This paper proposes a confidence-driven decision-making model that reinterprets confidence as the primary monitored variable during decisions, offering a more parsimonious explanation of existing findings.

The paper studies ticker-tape synesthesia (TTS) using fMRI to show that it involves top-down processing of speech into visualized letters, similar to reading, and identifies brain regions involved in this process.

This paper introduces a computational model of metacognitive control in value-based decision-making, linking mental effort, confidence, and preference reversals through an effort-confidence tradeoff.

This paper addresses challenges in brain-behavior mediation analysis for fMRI data, evaluates statistical tests, and proposes an efficient algorithm for whole-brain analysis.

This paper investigates choice-induced preference change (CIPC) and challenges the cognitive dissonance theory by proposing it results from value representation refinement during decision-making, supported by behavioral experiments.

The paper warns about spurious results in inter-individual brain-behavior correlations due to scaling issues in neuroimaging analyses.

This study uses a reverse Turing test to show that individuals with ASD have distinct cognitive strategies in social interactions, leading to accurate diagnosis and explanation of social symptom severity.