Worm And Jig Rod Sensitivity

I will say this...I think it aids in fishing yes..like others have said the key things I do on top of fishing with my high end rods:

1. Always line watch no matter what.

2. Keep my finger in contact with the line

3. FOCUS...definitely, I find at times when I lose focus and I'm sure we've all done it, a bass gets a hold and you don't notice within that split second it's a bite..just because you were thinking of something else.  Like Kate Upton in a bikini. 

4. As I drag or hop or whatever the jig/trig...I will visualize and anticipate when I hit something.  I get ready for a strike after I hop it over a rock, stump, ledge...I find this is what has helped me increase my catch rate..(probably can be part of focus).  I visualize catching the bass and try to anticipate how the bite will happen. 

Definitely think the number 1 thing other than fishing braid to increase sensitivity, EXPERIENCE.  I also love fishing with my GLX not because of the increased sensitivity, it's just flat out comfortable to fish with and enjoy fishing even more.