An example from the 1984 Newspeak Dictionary:
crimethink - To even consider any thought not in line with the principles of Ingsoc. Doubting any of the principles of Ingsoc. All crimes begin with a thought. So, if you control thought, you can control crime.
see it in full here:
http://moellerlit.weebly.com/uploads/1/0/2/4/10248653/1984_--_newspeak_dictionary.pdf
That “Newspeak Crimethink” came to mind, too.
Thanks for posting that!