Abreaction is the bringing to the surface of unpleasant suppressed thoughts and feelings in such a way that their being felt, emotionally, out in the open, lessens their power or hold over a person, and sometimes can seem to extinguish them completely. Abreaction is like a reverse lightning-rod, for it can “ground” tempestuous psychic energies that exist inside a person, in order that such energies will lose their power on the outside.

A vivid example of abreaction occurs in the dramatic conclusion of Alfred Hitchcock’s 1964 psychological thriller Marnie.

We hope the following guide will explain how certain technical terms are used on the Mockingbird site.

None of these definitions are, or could possibly be, comprehensive. Hundreds of books have been written on each. We are aiming, instead, via a few broad strokes, to give a sense of how the terms are being used. It should be noted that these terms are sometimes used as shorthand for their philosophical implications, or centrifugal outworkings.

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