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Thread: Model D

  1. #721
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    a physicist: rFPN 2 > rFPN 1 > lFPN 1 > aDMN > FN (active) > rVAN etc + inexpressive

    a mathematician: rFPN 1 > lFPN 1 > rFPN 2 > aDMN > FN (active) > rDAN etc + inexpressive
    a physicist: rFPN 2 > aDMN > rFPN 1 > lFPN 1 > pDMN > rVAN etc + inexpressive

    a mathematician: rFPN 1 > aDMN > lFPN 1 > rFPN 2 > pDMN > rDAN etc + inexpressive

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    dichotomies

    1. deliberateness/perfectionism vs. tolerates disorder ... or single-tasking vs. multitasking (?)

    2. task-oriented vs. people-oriented ... or self vs. others (FPN vs. CON)

    3. the external world vs. the internal world (DAN/VAN vs. DMN)

    4. the dorsal stream vs. the ventral stream

    5. the left hemisphere vs. the right hemisphere

    6. expressive vs. inexpressive

    7. decision-making vs. problem-solving (FPN+FN vs. FPN >> FN ... CON+FN vs. CON >> FN)

    8. openness to change vs. traditional/habitual behavior (PFC vs. the striatum)

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    https://www.sciencedirect.com/scienc...28393221003407

    "A primary function of DMN activation is to process motivationally relevant events."

    "mPFC enhancement is hypothesized to reflect emotional processing during imagery"




    https://en.wikipedia.org/wiki/Precuneus

    "A recent study showed that only ventral precuneus is involved in the default network."




    https://en.wikipedia.org/wiki/Frontoparietal_network

    "The FPN is primarily composed of the rostral lateral and dorsolateral prefrontal cortex (especially the middle frontal gyrus) and the anterior inferior parietal lobule. Additional regions include the middle cingulate gyrus and potentially the dorsal precuneus, posterior inferior temporal lobe, dorsomedial thalamus and the head of the caudate nucleus."




    brain22.png
    Last edited by Petter; 07-31-2022 at 08:04 AM.

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    the external world and logical reasoning: DAN/VAN and FPN

    the internal world and logical reasoning: the precuneus and FPN

    the external world and emotional evaluation: CON

    the internal world and emotional evaluation: DMN

    (?)

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    a physicist: rFPN 2 > aDMN > rFPN 1 > lFPN 1 > pDMN > rVAN etc + inexpressive

    a mathematician: rFPN 1 > aDMN > lFPN 1 > rFPN 2 > pDMN > rDAN etc + inexpressive
    a physicist: rFPN 2 > rVAN > rFPN 1 > lFPN 1 > rDAN > lDAN etc + inexpressive

    a mathematician: rFPN 1 > lFPN 1 > rDAN > lDAN > rVAN > rFPN 2 etc + inexpressive

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    2. task-oriented vs. people-oriented ... or self vs. others (FPN vs. CON)

    3. the external world vs. the internal world (DAN/VAN vs. DMN)
    2. task-oriented vs. people-oriented (FPN vs. CON ... FPN vs. DMN)

    3. the external world vs. the internal world (DAN/VAN vs. the precuneus)

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    1. CON (the external world)

    2. CON (the internal world) ... vmPFC etc

    3. a mirror network

    4. dmPFC and the precuneus (DMN)

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    3. the external world vs. the internal world (DAN/VAN vs. the precuneus)
    ... a mirror network vs. dmPFC and the precuneus

    ... CON (the external world) vs. CON (the internal world)

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    2. task-oriented vs. people-oriented (FPN vs. CON ... FPN vs. DMN)
    ... mirror network 1 vs. mirror network 2

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    https://www.researchgate.net/publica...tanding_Action

    "Mirror neurons are a specific class of neurons that respond when an individual performs a given action and when s/he observes a similar action performed by others. There is now a general consensus that there are at least two mirror neuron systems, one located on the lateral convexity on the brain, the other in the insula and in the cingulate cortex. The first translates observed actions devoid of any emotional content into the corresponding motor representations, while the second converts emotional behaviours into the corresponding viscero-motor responses (Rizzolatti and Sinigaglia 2008a)."

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    https://neurosciencenews.com/lonelin...l-brain-16539/

    "Thinking about someone from each category corresponded to a different activity pattern in the mPFC: one for the self, one for the social network (both friends and acquaintances), and one for celebrities. The closer the relationship, the more the pattern resembled the pattern seen when thinking about the self."



    https://greatergood.berkeley.edu/article/item/five_ways_oxytocin_might_shape_your_social_life

    oxytocin <--> self vs. others
    Last edited by Petter; 08-09-2022 at 04:28 PM.

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    ... mirror network 1 vs. mirror network 2
    1 and 2 do not refer to the dorsal stream and the ventral stream here.

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