Mr.Samsa wrote:crank wrote:Ironclad wrote:I thought the spider disgust was a primordial survival thingumyboby.. what's the word.? Same for snakes.
No?
No, small children do not have the fear, but it seems to have a prewired component making it easy to trigger. I may be full of shit on this, but read something to this effect a few years ago, couldn't say where, but it was a reliable source. Maybe like a partial Baldwin effect or something???
I used to just hate spiders, gave me the creeps, not really afraid of them. As I got to learn how wonderful and useful they were, that feeling went away, I love spiders now and never kill them purposefully. Flies and mosquitoes--no mercy, why care? Scorpions I will hunt and kill with glee. The worst of the bugs, like Jehovah's Witnesses, I just shoo them away.
Correct. You're probably thinking of Martin Seligman's concept of "
preparedness" (which would be a specific subset of the Baldwin effect, as all learning technically is):
In psychology, preparedness is a concept developed[1] to explain why certain associations are learned more readily than others. For example, phobias related to survival, such as snakes, spiders, and heights, are much more common and much easier to induce in the laboratory than other kinds of fears. According to Seligman, this is result of our evolutionary history. The theory states that organisms which learned to fear environmental threats faster had a survival and reproductive advantage. Consequently, the innate predisposition to fear these threats became an adaptive human trait (Ohman & Mineka, 2001).
The concept of preparedness has also been used to explain why taste aversions are learned so quickly and efficiently compared to other kinds of classical conditioning.
There are issues with his idea, so I wouldn't take it as a 'fact of the world' or anything, but in this context it is correct enough.
(And sorry for my brief reply in the hip hop thread where I just linked to wikipedia without any other comments. It was getting late so it was just a lazy copy and paste job, but looking back on it earlier I realised it seemed like a rather rude response. So sorry about that
)
Thanks Mr Samsa, great response, thanks.
Question though please:
If I am remembering the Baldwin effect correctly, it is like in order to learn something you have to match some kind of pattern, then physically the brain is prewired with a pattern that is close to what is needed for learning X, so that through evolution, a given organism doesn't need to change as much to get to X than another that isn't prewired as closely. Did I mangle that badly? So, how is all learning a subset? So much of what at least humans learn is abstract, say, or even remembering images, how do you fit the prewiring to this? Because we are prewired with areas that are designed for that kind of learning, is it as general as that?
As to the wiki link, I don't even remember, couldn't have bothered me, sometimes it seems a bit much to copy and paste so much stuff when the link is more than good enough, keeps page clutter down.
“When you're born into this world, you're given a ticket to the freak show. If you're born in America you get a front row seat.”
-George Carlin, who died 2008. Ha, now we have human centipedes running the place