Scientists have identified three key chemicals in the phenomenon of 'falling in love': norepinephrine, dopamine, and ...

What they are losing is oestrogen, which affects the brain wiring responsible for memory and how fast you process information ...

Chronic stress leads to elevated stress hormones, which may be linked to bone breakdown. Puerto Rican adults living on the US mainland have higher prevalence of stress than the general population, and ...

Earlier studies done mostly on mice discovered that the brain had a system that flushed its tissues with cerebrospinal fluid, which carried away waste products in a process called glymphatic clearance ...

Hormones are small molecules or peptides that act in signalling between one cell or cell set and another. They are generally involved in high-level processes of an organism such as growth ...

Pristiq (desvenlafaxine) and Effexor (venlafaxine) are prescription medications commonly used for mental health conditions. Both medications are antidepressants from the drug class of ...

Plant hormones, also known as phytohormones, are chemicals that regulate plant cell processes. They are signal molecules produced within the plant functioning in extremely low concentrations.

Norepinephrine-mediated slow vasomotion drives glymphatic clearance during sleep. Credit: Nadia Alzoubi and Natalie Hauglund, edited Deep sleep doesn’t just rejuvenate your body — it clears your mind ...