Cant really discern the 2013 taper tantrum. The 2013 US New year sequestration/government shutdown is the last discernable mild "correction". Fiscal idiots disappeared after that fully relinquishing control to the fed. 2014 has not had a SPY 300,000,000 volume day. These used to be pretty common with the small corrections. Sing a verse to Janet "Say something, I'm giving up on you" . It may help.
Even if this is only a slight correction, not sure how these "non risk BTFD" people survived "buying the dip's" @ 1980, 1950, 1920, 1900 is cash accounts. Averaging down over 120 pts? and still holding on the NON RISK premise? Only sim accounts will survive. Which is most likely most of them.