The original film
... is on Film4 in the UK right at this moment, Thursday 5th April 2012.
Goody!
Am currently watching it as I type. That Anton Walbrook's a one, isn't he? It's interesting that the name of the film has now become a recognised term in psychological abuse - if you're deliberately trying to make someone second-guess themselves all the time, make them think they're wrong constantly then you're 'gaslighting' them.
shareAnton's the man.
I'd absolutely no idea about the use of the film's title in pyschology, though it does show that scientists have a nice line in dark humour. Thanks for that.