Feb. 3, 2025 — Researchers have uncovered how perceptual memories linked to positive emotions, such as joy or happiness, are strengthened during sleep. The study could help scientists understand ...

and it activates the autonomic nervous system, which connects the brain directly to visceral target tissue, including lymphoid tissues, through sympathetic and parasympathetic innervations.

The nervous system is a complex network of neurons and cells that carry messages to and from the brain and spinal cord to various parts of the body. Scientists led by the Institute of ...

Regeneration and repair in the nervous system is a process by which damaged tissue undergoes regrowth or renewal, leading to eventual restoration of nervous system function. This process happens ...

The locus coeruleus is emerging as a major new area of research interest, with many important functions such as regulating ...

While there are many treatment options for depression, natural remedies, self-care methods, and alternative therapies can ...

Here we review the evidence from animal experiments and human studies reporting interactions between sex hormones and the dominant neurotransmitters, such as serotonin ... biochemical and behavioral ...

Increasing evidence suggests that the immune system is involved in responses to social stress in adulthood. For example, human studies show that individuals with high aggression traits display ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

5, 14, 16 There are no clear guidelines for the appropriate formulation, dose, or duration of folate therapy for nervous system disorders. It is recognised that the response of neuropsychiatric ...

Acute pain management in the older adult is both challenging and rewarding. This review addresses the difficulty with assessment of pain in the older adult, variations in the pain experience of ...

“This year, they were nervous to respond,” said one mother. “They looked at me silently.” As threats to Sydney’s Jewish community escalate, Rabbi Benjamin Elton from The Great Synagogue ...