Articles by subject: perception

Things that go bump in the night (by Richard Wiseman, March/April 2011 ): Why do people think they can see ghosts, ghoulies and gods? Richard Wiseman explains
Changing our minds (by Norman Doidge, November/December 2008 ): Left brain, right brain, hard-wiring? Think again, says Norman Doidge
How do I look? (by Richard Gregory, September/October 2008 ): Richard Gregory died on 17 May 2010. Here is something he wrote for us in 2008. Seeing is believing, it is said. But, asks Richard Gregory, could it be the other way round?