The phenomena of clairvoyance, clairaudience, thought-reading, were found to be real.

Again, by means of clairaudience, the person may hear the things of the astral world, past as well as present, and in rare cases, the future.

Had the bell actually been rung, and heard psychically, it would have been a case of astral plane hearing, known as clairaudience.

" This case bears the marks of very strong telepathy, but also has a suspicious resemblance to clairvoyance accompanied by clairaudience.

The story is also remarkable in the fact that the impression was so strong in the mind of Cameron that it actually communicated itself by clairaudience to those near to himthis is quite unusual, though not without correspondence in other cases.

Clairaudience is perhaps less frequently associated with this type of clairvoyance than with the others, but its place is to some extent taken by a kind of mental perception of the thoughts and intentions of those who are seen.

With the development of Clairvoyance it is also possible to develop Clairaudience (Spiritual Hearing).