[sizzla]

The comfort of being alone and not interacting awkwardly currently outweighs your resolve to solve this problem.

It's hard to self-diagnose with introversion, you might just be seriously depressed and not willing to admit it to yourself, but I don't know you at all so all this is maybe BS.

[berntb]

Good thinking; you are often wrong when generating hypotheses about yourself and they are hard to test.

But I've seen it in myself at other times over the last decades, too.

(I didn't know introspection was harder for introverted? Reference?)

[sizzla]

I wouldn't say introspection was harder for introverted and I definitely would have no reference for that.

It's just that introversion is a personality trait whose meaning was overloaded by pop-culture and pop-psychology. Stuff by Freud, Jung, Eyesenck, Myers-Briggs, etc. is useful to know as much as it is useful to know about the work done at Xerox in the 70s and 80s. Informative and a foundation for later work, but by no means current.

This http://en.wikipedia.org/wiki/Myers-Briggs_Type_Indicator#Rel...

will tell you about just how inaccurate it is to take a classic test like MBTI. While there is something to be said about personality traits and nature vs nurture, Psychological Types are so 1923.

There was a lot more concrete research done in the last 20 years on depression and related mood disorders as it is somewhat of a modern-day plague (OK plague is too harsh, can someone help me with a disease analogy here?).

[berntb]

I was trying to use the term "introverted", which isn't exclusive to Myers-Briggs. Sorry for the confusion.

http://en.wikipedia.org/wiki/Introverted

[sizzla]

Cool, understood. Just keep in mind that most psychologists will tell you that you are (or you can be) by and large in full control of your personality traits and that these things can change dramatically through your life, either through your conscious decision or through environmental influences.

So to make a determination over why you are the way you are based on how you perceive yourself in terms of a personality trait category that (Jung or not) is related to the Psychology of Types is doing a bit of that self-fulfilling prophecy.

There's nothing wrong with preferring to keep to yourself and socialize less frequently, but perhaps it would be wise to rule out other hypotheses (like, really really convince yourself that there's not something else bothering you in life). That's as far as I can speculate, because although I might claim you might not be consciously aware of the whole story, I am even less aware, it's just a pattern that I noticed with some friends and some of them, years later, refer to those periods as periods of depression, some of them even talked to a good psychologist about it.