The Parallax View - The Amazing Montage. If you never seen this clip (or the swanky 70s movie) imagine yourself in that chair. It is a great weirdo moment in movie history!

Interestingly enough, AP has reported that the US Military is experimenting with nearly the same method above to see if they can early detect PTSD-prone soldiers.

• TWENTYNINE PALMS, Calif. — Two days before shipping off to war, Marine Pfc. Jesse Sheets sat inside a trailer in the Mojave Desert, his gaze fixed on a computer that flashed a rhythmic pulse of contrasting images.
• Smiling kids embracing a soldier. A dog sniffing blood oozing from a corpse. Movie star Cameron Diaz posing sideways in a midriff top. Troops cowering for safety during an ambush.
• A doctor tracked his stress levels and counted the number of times he blinked. Electrode wires dangled from his left eye and right pinky finger.
• Sheets is part of a military experiment to try to predict who’s most at risk for post-traumatic stress disorder. Understanding underlying triggers might help reduce the burden of those who return psychologically wounded — if they can get early help.
• New PTSD studies are using technology to try to get at the answer. Select Marine and Army units are undergoing a battery of physical and mental tests before deployment including genetic testing, brain imaging and stress exams. They are followed in war zones and upon return.