内容简介
Doyoureyelidsfeelheavyduringafternoonmeetings?Doyousleepextrahoursonweekendmornings?Doyouusecaffeinetostayalert?Analarmtogetoutofbed?Theseareallsymptomsofsleepdeficiency—signalsthatyouareoperatingbelowyourpeakperformanceandbeneathyourmentalcapacity.Despitepopularperceptions,sleepisnotaluxury—itisanecessity.MorethanseventymillionAmericansaresleep-deprived,andmakecrucialbusinessandpersonaldecisionsinanimpairedstate.InPowerSleep,Dr.JamesB.Maas,apioneerofsleepresearchatCornellUniversity,hascreatedaneasy,drug-freeprogramto...
作者简介
JamesB.Maas,Ph.D.,isprofessor,StephenH.WeissPresidentialFellow,andpastchairmanoftheDepartmentofPsychologyatCornellUniversity.??HemakesfrequentappearancesonsuchprogramsasNBCNightlyNews,PrimeTimeLive,theTodayShow,andGoodMorningAmerica.--Thistextreferstoanoutofprintorunavailableeditionofthistitle.