Ayelet Arazi

This study shows that NMDA receptor blockade reduces history-dependent biases in perceptual decisions, while GABA-A enhancement increases within-trial evidence transience.

This study investigates how confidence in decisions is shaped by competitive neural signals across multiple cortical areas using magnetoencephalography.

The paper shows that brain activity in the parietal cortex encodes evidence consistently with prior choices, leading to confirmation bias in decision-making.

This study identifies large-scale neural dynamics changes in psychosis patients that resemble those from GABA-A and NMDA receptor manipulations and correlate with clinical symptoms.

This study investigates the role of GABAergic inhibition in the 40 Hz auditory steady-state response (ASSR) using MEG and pharmacological interventions, finding that GABAA receptor agonists increase ASSR amplitude while NMDA blockers have no effect.

The paper finds that ASD children under 2 years old have higher EA-CSF volumes and a higher prevalence of BEH compared to controls, suggesting a potential etiological link.

This study finds reduced sleep pressure in children with autism, as indicated by lower slow wave activity (SWA) during early sleep stages.

The paper investigates the relationship between neural variability and oscillations, finding that variability quenching is linked to changes in alpha-beta band power.

The paper shows that neural variability magnitudes in humans are stable across tasks and time, suggesting they are individual characteristics that influence behavior.