I have never seen anyone so terrified or so unable to release her fear tensions.

8 seconds sound clip from the The Tingler (1959) movie soundboard.

You can hear this line at 00:18:10 in the Blu-ray version of the movie.

Quote context

[...]

- Where is that all-for-science attitude?

- I left it in my other suit.

- Please don't fool with that stuff alone. It can produce pretty weird effects.

- Speaking of weird effects, I saw an interesting reaction this afternoon.

- There's this deaf-mute. She can't utter a sound, and she has a blood trauma.

- I cut my hand on a broken saucer, and she went into total shock.

- I have never seen anyone so terrified or so unable to release her fear tensions.

- What happened?

- Her husband thinks she faints, but it isn't a true faint at all. It's much more serious.

- Her unreleased tensions grow so great that she goes into psychosomatic blackout.

- What if she didn't?

[...]