In the UK there exists a business consulting firm called Emotional Intelligence at Work, run by a gentleman named Jeremy Marchant.
In his autobiography, Mr. Marchant mentions his Psychology of Vision training:
http://www.emotionalintelligenceatwork.com/jeremy-marchant/
Until early 2014, his website also had a section called "Our Use of Psychology of Vision." The page had the following graphic and text:
"A primary source of emotional intelligence at work‘s EI material is based on Psychology of Vision, as developed by Chuck Spezzano. This takes a largely mainstream post-Freudian approach [see, for example, Eric Berne, A layman’s guide to psychiatry and psychoanalysis] and elaborates it with extensive borrowings from other sources of which Carl Jung, NLP and transactional analysis are the most obvious. Chuck’s genius is to keep the complexity but hide it from the client (unless the client is interested in it) so as to provide a powerful transformational approach."
The link to this page is now extinct:
http://www.emotionalintelligenceatwork.com/resources/our-use-of-psychology-of-vision/#.UnGgheKzLpe