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drc500free comments on Less Wrong: Open Thread, December 2010 - Less Wrong Discussion

7 Post author: David_Gerard 06 December 2010 02:29PM

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Comment author: drc500free 07 December 2010 07:49:58PM 1 point [-]

This seems like a good audience to solve a tip-of-my-brain problem. I read something in the last year about subconscious mirroring of gestures during conversation. The discussion was about a researcher filming a family (mother, father, child) having a conversation, and analyzing a 3 second clip in slow motion for several months. The researcher noted an almost instantaneous mirroring of the speaker's micro-gestures in the listeners.

I think that I've tracked the original researcher down to Jay Haley, though unfortunately the articles are behind a pay wall: http://onlinelibrary.wiley.com/doi/10.1111/j.1545-5300.1964.00041.x/abstract

What I can't remember is who I was reading that referenced it. It was likely to be someone like Malcolm Gladwell or Jared Diamond. Does this strike a chord with anyone?

[For context, I was interested in understanding repeatable thought patterns that span two or more people. I've noticed that I have repeated sequences of thoughts, emotions, and states of mind, each reliable triggering the next. I've considered my identity at any point to be approximately the set of those repeated patterns. I think that when I'm in a relationship, I develop new sequences of thought/emotion that span my partner's mind and my own - each state may be dependent on a preceding state in its own or the other mind. I'm wanting to understand the modalities by which a state in one mind could consistantly trigger a state in the other mind, how that ties in to those twins with conjoined brains, and if that implies a meaningful overlap in consciousness between myself and my wife.]

Comment author: Unnamed 07 December 2010 11:33:18PM 2 points [-]

I'm not sure where you saw that reference, but I do know that there has been a fair amount of research on nonverbal mirroring, which is typically called "mimicry" (that's the keyword I'd search for). Tanya Chartrand is one of the main researchers doing this work; here is her CV (pdf) which lists her published work (most of the relevant ones have "mimicry" in the title). Her 1999 paper with John Bargh (pdf) is probably the most prominent paper on the topic, and here (pdf) is a more recent paper which I picked because it's available for free & it starts with a decent summary of existing research on the topic.

The kind of thing that you're interested in - the development of thought/emotion/behavior patterns that span 2+ people in a relationship - is also an active topic of research. I don't know as much about this area, but I do know that Mischel & Shoda have created one model of it. Here is the abstract of one paper of theirs which seems particularly relevant but doesn't seem to be free online, and here (pdf) is another paper which is available for free.

Comment author: drc500free 08 December 2010 02:03:09PM 0 points [-]

Thank you! That information is very helpful.