For higher stability, there's a stronger restoring force on any vertical displacement of air (assuming no latent heating occurs), which speeds up the motion associated with the wave causing the wave to propagate faster (
i.e. faster phase speed).
If
phase II detox is inhibited in any way (
i.e. insufficient nutrition) or
phase I is up - regulated without a simultaneous increase in
phase II (
i.e. fasting with insufficient nutrition), then you may find yourself up shit creek without a paddle.