Crossing a Bridge of Shyness: Public Speaking for Communicators 

Americans in general are more afraid of speaking in front of others than they are of snakes, heights, or death itself. That's the finding of one widely cited survey and, asked to step outside the written word, many writers, editors, and publications managers certainly would say they share that fear. Communication expert Nusa Maal Gelb says there is 'a culture of fear' surrounding public speaking. It's almost as if we believe we're supposed to be afraid. Yet it's clear that effective interpersonal communication -- and that mostly means speaking -- correlates highly with personal and professional success.

Ullius, Diane. Editorial Eye, The (2003). Articles>Rhetoric>Presentations