None of the proposed mechanisms of Alzheimer's disease (AD) fully explains the distribution
patterns of the neuropathological changes at the cellular and regional levels, and their …

Histamine neurons are exclusively located in the posterior hypothalamus, and project their
fibers to almost all regions of the human brain. Although a significant amount of research …

The unpleasantness of itching is reduced by cooling. Although previous research suggests
the presence of a central itch modulation system, there is little documentation about the …

Histaminergic neurons are exclusively located in the hypothalamic tuberomamillary nucleus,
from where they project to many brain areas. The histaminergic system is involved in basic …

Histamine H1‐receptor (H1R) antagonists, or antihistamines, often induce sedative side
effects when used for the treatment of allergic disorders. This study compared the sedative …

In the recent perceptual decision-making literature, a fronto-parietal network is typically
reported to primarily represent the neural substrate of human perceptual decision-making …

Introduction: H1 antihistamines are often used in the medication for allergic diseases,
coughs and colds, and insomnia, with or without prescription, even though their sedative …

Objective: A growing number of researchers have examined the use of over-the-counter
(OTC) medications and herbal or dietary supplements among college students. There is …

Antihistamines are a mainstay treatment for allergic rhinitis; however, many older agents
cause adverse events, including sedation and central nervous system (CNS) impairment …

Rationale Japanese researchers have recently conducted studies using near-infrared
spectroscopy (NIRS) to help diagnose psychiatric disorders based on changes in brain …