cover of episode 264:我们为什么能"嗅"到?

264:我们为什么能"嗅"到?

Publish Date: 2019/8/23
logo of podcast 原来是这样 Dscience

原来是这样 Dscience

Frequently requested episodes will be transcribed first

Shownotes Transcript

如果必须要放弃一种感觉,你会选嗅觉吗?当我们闻到一种味道的时候,大脑里到底发生了什么?人到底能闻到多少种味道?为什么有的人如此喜欢香菜味,有的人又讨厌到不行?我闻到的味道,真的和你闻到的是同一种味道吗?!Reference:Adipietro,K.A.,Mainland,J.D.,&Matsunami,H.(2012).Functionalevolutionofmammalianodorantreceptors.PLoSgenetics,8(7),e1002821.Tobar,H.F.,Moreno,P.A.,&Vélez,P.E.(2009).Highlyconservedregionsinthe5’regionofhumanolfactoryreceptorgenes.GenetandMolRes,8,117-128.Crowe,M.L.,Perry,B.N.,&Connerton,I.F.(1996).Olfactoryreceptor-encodinggenesandpseudogenesareexpressedinhumans.Gene,169(2),247-249.Herz,R.(2016).Theroleofodor-evokedmemoryinpsychologicalandphysiologicalhealth.Brainsciences,6(3),22.Mainland,J.D.,Keller,A.,Li,Y.R.,Zhou,T.,Trimmer,C.,Snyder,L.L.,...&Zhan,S.(2014).Themissenseofsmell:functionalvariabilityinthehumanodorantreceptorrepertoire.Natureneuroscience,17(1),114.Kalat,J.W.(2016).Biologicalpsychology(12e.).Boston,MA:CengageLearning.Dalton,P.,Doolittle,N.,&Breslin,P.A.(2002).Gender-specificinductionofenhancedsensitivitytoodors.NatureNeuroscience,5,199–200.(6)顾凡及《脑科学的心故事》顾凡及《三磅宇宙与神奇心智》