Extensive work in humans using magneto- and electroencephalography strongly suggests
that decreased oscillatory α-activity (8–14 Hz) facilitates processing in a given region, …

Perceptual decisions arise from the activity of neurons distributed across brain circuits. But,
decoding the mechanisms behind this cognitive operation across brain circuits has long …

We sought to determine the neural code(s) for frequency discrimination of vibrotactile stimuli.
We tested five possible candidate codes by analyzing the responses of single neurons …

Amyloid beta (Aβ) is a peptide of 39–43 amino acids found in large amounts and forming
deposits in the brain tissue of patients with Alzheimer’s disease (AD). For this reason, it has …

The neuronal correlate of perceptual decision making has been extensively studied in the
monkey somatosensory system by using a vibrotactile discrimination task, showing that …

Recent studies have reported that sensory cortices process more than one sensory modality,
challenging the long-lasting concept that they process only one. However, both the identity …

Cells selectively activated by a particular view of an environment have been found in the
primate hippocampus (HPC). Whether view cells are present in other brain areas, and how …

Ketamine is a dissociative anesthetic drug, which has more recently emerged as a rapid-acting
antidepressant. When acutely administered at subanesthetic doses, ketamine causes …

Decisions based on sensory evaluation during single trials may depend on the collective
activity of neurons distributed across brain circuits. Previous studies have deepened our …

Depending on environmental demands, a decision based on a sensory evaluation may be
either immediately reported or postponed for later report. If postponed, the decision must be …