You're looking at Less Wrong's discussion board. This includes all posts, including those that haven't been promoted to the front page yet. For more information, see About Less Wrong.

ChristianKl comments on The Rubber Hand Illusion and Preaching to the Unconverted - Less Wrong Discussion

10 Post author: Gram_Stone 29 December 2014 12:56PM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (36)

You are viewing a single comment's thread. Show more comments above.

Comment author: ChristianKl 29 December 2014 04:32:21PM 2 points [-]

I've looked at Markdown syntax documentation but I can't figure out how to fix this.

Separate paragraph by empty lines.

[re mimikry] I don't understand how this is relevant.

They get the effect by having a stimulus applied at the same time to both hands. If the real hand moves the fake hand moves as well in the same way. That's how you create rapport. If two people are in strong rapport and you hurt one of them, the other also feels hurt.

I also think that it's probably true that most of the participants wouldn't say that they can anticipate or feel pain due to injury to something that is not part of their body.

I don't think that's true. Any neurotypical person who has a decent level of empathy, should have experiences where they felt pain when another person got hurt.

Comment author: Gram_Stone 29 December 2014 04:48:06PM *  2 points [-]

Separate paragraph by empty lines.

I did. I also tried putting a less-than sign on each line as suggested elsewhere. I don't know what's going on with that.

They get the effect by having a stimulus applied at the same time to both hands. If the real hand moves the fake hand moves as well in the same way. That's how you create rapport. If two people are in strong rapport and you hurt one of them, the other also feels hurt.

This is too vague for me to make heads or tails of it, but in any event, some subjects actually mistook the rubber hand for their real hand. I also said that some subjects felt physical pain. This is not a matter of empathizing with the pain of something else. And we're talking about a table. I don't know anyone who's ever empathized with a table.

I don't think that's true. Any neurotypical person who has a decent level of empathy, should have experiences where they felt pain when another person got hurt.

It sounds like this is just turning into a semantic argument about the definition of the word 'pain.' You know how you feel when you see someone else get a paper cut on their finger? That's not the kind of experience that I'm talking about. You know how your finger feels when you get a paper cut? That's the kind of experience that I'm talking about. You know how you feel when you trip and you're on your way to kiss the ground? That's the kind of anticipation that I'm talking about.

Comment author: ChristianKl 29 December 2014 05:42:13PM *  1 point [-]

You know how your finger feels when you get a paper cut? That's the kind of experience that I'm talking about.

Do you actually have experience with this experiment and what it feels like or does your information come from the paper?

Comment author: Gram_Stone 29 December 2014 05:59:15PM *  1 point [-]

I have not been subjected to the experiment. Even if I were, I would most likely not feel physical pain because only a small selection of subjects did. I do not believe that the terms 'pain' and 'anticipation of pain' are contestable or capable of being confused with empathy. I'm tapping out because I don't believe that this conversation is productive.

Comment author: ChristianKl 29 December 2014 10:07:28PM 1 point [-]

While not having done this experiment in particular I do have experience in distinguishing a lot of the relevant qualia and what mimikry does for emotional transfer.

In a study they got 31/108 to feel pain when seeing images/clips.

The sensations they felt were most often described as “tingling”, followed by “aching”. Other descriptions included “sharp”, “shooting”, “throbbing”, “stabbing” and “tender”. The pain was described as lasting for “a few seconds”, “fleeting”, or “for a split second as soon as the picture appeared.”

That's a simple picture without any rapport building and more than the 20% in study you cited report feeling pain.