Self Improvement seminars( workshops)?

I’ve tried to find one around my area (I live in LA), but can’t find it on Google.
Does anywone knows, which websites I got to use to find it, or kewords related to it?
Looking for seminars like Nlp, general self improvement, memory improvement and so on.

try to check on http://search.yahoo.com/search?p=self%20improvement%20seminars%20workshops%20on%20l.a
NLP Training in [...]