In the context of the quote above, basically it’s my understanding and experience combining the attitude one primarily adopts, with the physical (and physiological), and metaphysical effects on both our personal, and interpersonal energy, and vibration. The greater context of the quote is an interpretation of energy field theory, and the cumulative effect of certain attitudes, resulting in the greater cause/effect across the planet.

And so, an attitude is energy. Thoughts, are energy. Energy can harm, or heal. Depress, or uplift.

http://www.brain-gain.net/index.php?option=com_content&view=article&id=134%3Aparadigms-of-attitude-theory&catid=75%3Acat-attitudes&Itemid=112&lang=en