4-month sleep regression:
❗Unfortunately if changes are NOT made this could
be permanent regression.
6-month sleep regression:
❗ Luckily this regression often does not last too long,
and their bodies adjust quickly to the changes within 2
days to 2 weeks.
#GoodNight#sleep
Our new paper - Risky Business on Wall Street: Alcohol, Sleep & Caffeine. Tracked Wall Street traders +1 month: Traders' sleep quality ⬇️ as their daily alcohol⬆️🍷. Then, morning caffeine self-medication only shortened their sleep the next night (each cup ☕️ ⬇️ sleep by 10 min). Uppers-downers, morning-evening? doi.org/10.1371/journal.pone…