UC Berkeley maps mouse circuit: sleep-stage growth-hormone pulses feed back to promote wakefulness
Researchers at UC Berkeley have identified, in mice, a sleep-stage–specific brain circuit that times pulses of growth hormone (GH) and…
Vivid non‑REM dreams can make sleep feel deeper — when that signal is helpful
New data from the IMT School for Advanced Studies Lucca suggest a counterintuitive condition: when non‑REM stage 2 sleep contains…