Envelope Psychology: 'See you soon' or 'See you later'

Question:

What do you most often say, or which of the following phrases would you use?

"See you soon."

OR

"See you later."

Theory:

Which phrase you use or choose says something psychological about your personality. Well it might do, I am not sure but this is my notes from the back of the proverbial envelope.

See you soon.

You have a nurturing personality. Usage of this phrase suggests an emotional attachment to the subject and it acts as a reminder both to you and them that you care. This is predominantly but not exclusively use by females who tend to be more emotive in their language. It also suggests that you fully intend to see them and may already in your mind be making plans to do so.

See you later.

You have a more pragmatic, practical personality. Usage of this phrase is slightly dismissive in that the meeting is at an end but we will meet again later at some unspecified point which is not guaranteed. This is predominantly but not exclusively used by males who tend to be more pragmatic in their language. It does not suggest that a further meeting is expected and certainly no thought has been given to a future meeting but such a date may already have been arranged or will be in the future.

Disclaimer:

I base the above on limited anecdotal evidence but I am open to a debate of the issues. I myself use "See you later" and know at least two female friends who always use "See you soon". I realise this is not conclusive evidence but it did make me pose a theorem.