Hand movements are associated with modulations of neuronal activity across several interconnected cortical areas, including the primary motor cortex (M1) and the dorsal and ventral premotor cortices (PMd and PMv). Local field potentials (LFPs) provide…
Left-sided spatial neglect is a very common and challenging issue after right-hemispheric stroke, which strongly and negatively affects daily living behavior and recovery of stroke survivors. The mechanisms underlying recovery of spatial neglect remai…
Methods of cognitive enhancement for humans are most impactful when they generalize across tasks. However, the extent to which such “transfer” is possible via interventions is widely debated. In addition, the contribution of excitatory and inhibitory …
Information seeking, such as standing on tiptoes to look around in humans, is observed across animals and helps survival. Its rodent analog—unsupported rearing on hind legs—was a classic model in deciphering neural signals of cognition and…
The lateral intraparietal area (LIP) plays a crucial role in target selection and attention in primates, but the laminar microcircuitry of this region is largely unknown. To address this, we used ultra-high density laminar electrophysiology with Neuro…
When we perceive a scene, our brain processes various types of visual information simultaneously, ranging from sensory features, such as line orientations and colors, to categorical features, such as objects and their arrangements. Whereas the role of…
The retinal ganglion cells (RGCs) receive different combinations of L, M, and S cone inputs and give rise to one achromatic and two chromatic postreceptoral channels. The goal of the current study was to determine temporal sensitivity across the three…
It remains a pressing concern to understand how neural computations relate to risky decisions. However, most observations of brain–behavior relationships in the risk-taking domain lack a rigorous computational basis or fail to emulate of the dyn…
Proteoglycans containing link domains modify the extracellular matrix (ECM) to regulate cellular homeostasis and can also sensitize tissues/organs to injury and stress. Hypoxic–ischemic (H–I) injury disrupts cellular homeostasis by activat…
Memories are thought to be stored in neural ensembles known as engrams that are specifically reactivated during memory recall. Recent studies have found that memory engrams of two events that happened close in time tend to overlap in the hippocampus a…