Tyler S. Davis

The paper investigates network competition in the brain using electrophysiology and neuroimaging, finding temporally layered antagonism between default and task-related networks, with distinct patterns in the hippocampus.

The paper uses deep reinforcement learning to model risk-adaptive decision-making strategies and identifies low-dimensional neural dynamics associated with high-performing strategies in humans.

The paper investigates neural representations of time during decision-making under risk using human intracranial electro-physiology and a temporal convolution network to predict response timing.

This study examines how propofol affects cortical traveling waves in the human brain, finding changes in wave speed, direction, and spectral structure during anesthesia.

This study shows that an asymmetric reinforcement learning model better explains human decision-making under risk than symmetric models.

This study shows that aperiodic exponents from intracranial EEG can differentiate depression symptom severity and correlate with specific brain regions and networks.

The paper investigates neural bursting activity in human prefrontal and temporal brain areas during visual working memory and finds that gamma and beta bursting correlates with memory performance and is coupled via a phase-burst code.

This study examines how human neurons respond to single-pulse electrical stimulation, finding that most neurons show firing rate suppression, with differences based on cell type and stimulation distance.

This study uses human brain recordings to show that creative thinking is associated with distinct neural states in the default mode and dorsal attention networks.

The paper identifies neural traveling waves evoked by single-pulse brain stimulation using intracranial recordings and shows they propagate with biologically plausible velocities.

The paper investigates how neuronal representations of reward and risk expectations differ between impulsive and less impulsive decision-makers during a risky choice task.

This study uses intracranial recordings to analyze how neural activity correlates with binary and graded pain responses during tonic thermal stimuli in humans.

The paper shows that interictal epileptiform discharges (IEDs) are bidirectional traveling waves that follow the same path and direction as ictal discharges, suggesting they originate outside the seizure focus.

This study evaluates the long-term performance of Utah Slanted Electrode Arrays and intramuscular leads in human amputees, showing initial decline but stable signal quality and sensory percepts over 14 months.