Sigmund Freud developed a theory that the unconscious mind could produce physical symptoms when dealing with memories or emotions too painful for the conscious mind to handle.
Zigmundas Froidas suforumulavo teoriją,  kad pasamonė gali sukelti fizinius simptomus,  bandydama susidoroti su prisiminimais ar emocijomis, kurios  per skaudžios sąmoningam protui.