Adam wasn't deceived, but the woman, being deceived, has fallen into disobedience;
That is, one of the reasons Paul referred to the Fall was that some women in the Ephesian church were in danger of doing what Eve did, namely, being deceived by false teachers. [Note: See Royce Gordon Gruenler, "The Mission-Lifestyle Setting of 1 Timothy 2:8-15," Journal of the Evangelical Theological Society 41:2 (June 1998):215-38, for defense of the view that Paul addressed only those women in Ephesus who considered themselves "liberated."] 