Bear markets certainly impact negatively. Whether its savings or investments it doesn't matter. The last slowdown(calling recession is better) of 2007-08 had impact on college placements. Having seen it first hand when many of my friends were sitting ideal even after getting job offers since they were deferred or cancelled. Consequently, many who wanted to go for Post graduation after a while prepared and completed their higher education early. Many who could not afford opted not to do since earning mattered.
Recession was structural in nature - more problematic than today's slowdown. It was a reaction while this time its more of a precautionary in nature. Before that, in 2002-03, there were disruptive changes in industry overall - my opinion here might be naive since i didn't know anything back then.
Coming to the application part, yes savings/investments are impacted thus its now that i would apply(don't have options left) for relatively less dearer Bschool or less number of applications than had my investments not taken a hit. Practically, recovery from this point is going to be very hard(slow and painful) so i have only option to limit my applications and geography as well.
Difficult times..!!