导读:如果你在准备考试或是在工作,请扯掉你的iPod耳机、关掉收音机
最新调查研究发现,当你专心进行脑力劳动时,背景音乐(backgroundmusic)会扰乱且伤害你的记忆能力
Task:Doyouknowitisnotgoodforyoutolistentomusicwhilestudying
Anewresearchhasfoundthatstudyingforanexamwhilelisteningtomusicisnotsmart,becausebackgroundmusiccanimpairyourabilitytoperformmemorytasks
Theparticipants'recallabilityispoorestwhenlisteningtomusic,regardlessofwhethertheylikeordislikeit,theresearchshows
Thepoorerperformanceofthemusicandchanging-statesoundsareduetotheacousticalvariationwithinthoseenvironments
Thisimpairstheabilitytorecalltheorderofitems,viarehearsal,withinthepresentedlist
Mentalarithmeticalsorequirestheabilitytoretainorderinformationintheshort-termviarehearsal,andmaybesimilarlyaffectedbytheirperformanceinthepresenceofchanging-state,backgroundenvironments
Sowhenperformingacha