@ Sandy - i hate to appear ignorant, but I have read that quotation you posted from Jung several times, and I am still struggling to understand what he was trying to say. i wonder if you would translate his convoluted sentence into plain english for me? Are you interpreting his quotation to mean that everyone he saw over the age of 35, presumably in his professional capacity as a psychologist, was an atheist? That does not seem very likely at all to me....
My memory is pretty hazy, but Jung himself was pretty hung up on the idea of religiousity / spirituality wasn't he?
@Wildwood. Not sure that religion was invented to explain evolution :) More to do with our place in the universe, and the creation of life, especially human life, I would have thought - or is that what you meant? And it might be true that some atheists coming to the end of their lives may develop deist tendencies - One example often quoted is Antony Flew, a philospher of some note - but I think it would be the minority who would genuinely convert. This assumption that even atheists would turn to religion at the end of their lives seems very similar to me to the phrase " there are no atheists in foxholes" - which essentially says that in mortal peril,it becomes impossible to maintain a disbelief in a higher, saving power.
The logical fallacy behind such a viewpoint has been well documented - essentially, it reinforces the idea that religion is just a prop, an emotional comfort blanket. One would also have to question if such a conversion was a genuine, long term change.
And the other problem with that notion is that the complete opposite has also been shown to occur - returning war veterans, previously devout theists, have, as a consequence of the horrors of war they have experienced, renounced their religion.
As to Khandros OP - No, I don't think so.Part of the problem with trying to establish such a link is the subjective nature of the evidence.
There have been reports in the media concerning studies that purportedly show a positive correlation between having faith and a better quality of life, but I have no idea of the quality of the studies, how statistically significant the findings, or indeed how objective the research. It is sufficiently interesting that if i get time, I might take a look in the pubmed archives :)