Mark J. Buckley

This study compares cognitive control networks in humans and macaques using fMRI, finding similarities in the MD network but differences in lateral frontal cortex activation patterns.

The paper examines bidirectional information convergence between dorsal and ventral LPFC during attentional selection, showing it is specific to the choice phase of a task.

This study shows how feedback reshapes neural representations in vlPFC through oscillatory dynamics, making them closer to future retrieval states.

This study examines how goal-subgoal problem solving is encoded in a distributed network of frontal lobe regions in monkeys, showing specialized and shared representations across regions.

This study shows how neural circuits adjust their representation of task-relevant and irrelevant stimuli based on noise and metabolic cost, aligning with minimal representational strategies observed in primate prefrontal cortex.

This study shows that stimulating the frontopolar cortex disrupts counterfactual processing by altering local field potentials and decision-making behavior in macaques.

This paper introduces a probabilistic method to track choice strategies in decision-making tasks at trial resolution, showing it identifies learning and exploratory strategies across species and synthetic agents.

This study shows that prefrontal cortex representations change from high-dimensional and nonlinear to low-dimensional and rule-selective as animals learn a new task rule.

This study shows that frontal cortex neurons in monkeys exhibit a binary one-shot switch between explore and exploit behaviors during a task with a known structure, rather than continuous changes linked to prediction errors.

The paper identifies a distributed frontal cortical circuit associated with behavioral flexibility in macaques through structural and functional imaging analyses of discrimination reversal learning.

The paper analyzes prefrontal cortex activity in a primate task to track neural dynamics during decision-making and attentional control, revealing interhemispheric communication and decision coding patterns.

This study investigates how specific beta-frequency activities in primate prefrontal cortex regions influence familiarity and recollection during recognition memory, using both non-human primates and human transcranial magnetic stimulation.

The paper investigates the role of frontopolar cortex in mediating network modularity in primate brains using resting-state functional connectivity data from lesioned and control rhesus monkeys.

This study examines the visual network in a Rhesus macaque lacking primary visual cortex, finding an intact extrastriate network but no enhanced subcortical input to V5/MT.

This study shows that spatial metamemory in macaques depends on the dorsolateral prefrontal cortex but not the orbitofrontal cortex, using lesion studies and metacognitive measures.

This study examines how functional connectivity changes in macaque monkeys after cortical lesions and how these changes correlate with behavioral recovery.