Children in Need: Controlling the voices and visions

9 November 2011 Last updated at 07:41 ET Help

It is estimated that at least one in 10 children see or hear things that are not there.

For some children, it can be a extremely frightening experience and it is why charities like the Voice Collective, part of MIND in Camden, need the continued support they receive from the BBC's Children in Need Appeal.

To protect the identities of the families involved we have disguised their voices.

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