1. 11:35 23rd Jul 2012

    Notes: 20

    Tags: ScienceBrainBrain ScienceConsciousnessTheory of MindIntelligenceAnimal Intelligence

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    Brain Areas Responsible for Empathy May be Seat of Consciousness Both areas kick into action when we see socially relevant cues, be it a frowning face, a grimace of pain or simply the voice of someone we love. When a mother hears a baby crying, both regions respond strongly. They also light up when we experience emotions such as love, lust, anger and grief. For John Allman, a neuroanatomist at the California Institute of Technology in Pasadena, this adds up to a kind of “social monitoring network” that keeps track of social cues and allows us to alter our behaviour accordingly. The two brain areas also seem to play a key role in the “salience” network, which keeps a subconscious tally of what is going on around us and directs our attention to the most pressing events, as well as monitoring sensations from the body to detect any changes. What’s more, both regions are active when a person recognises their reflection in the mirror, suggesting that these parts of the brain underlie our sense of self - a key component of consciousness. “It is the sense of self at every possible level - so the sense of identity, this is me, and the sense of identity of others and how you understand others. That goes to the concept of empathy and theory of mind,” says Hof. (via Are these the brain cells that give us consciousness? - life - 23 July 2012 - New Scientist)

    Brain Areas Responsible for Empathy May be Seat of Consciousness

    Both areas kick into action when we see socially relevant cues, be it a frowning face, a grimace of pain or simply the voice of someone we love. When a mother hears a baby crying, both regions respond strongly. They also light up when we experience emotions such as love, lust, anger and grief. For John Allman, a neuroanatomist at the California Institute of Technology in Pasadena, this adds up to a kind of “social monitoring network” that keeps track of social cues and allows us to alter our behaviour accordingly.

    The two brain areas also seem to play a key role in the “salience” network, which keeps a subconscious tally of what is going on around us and directs our attention to the most pressing events, as well as monitoring sensations from the body to detect any changes.

    What’s more, both regions are active when a person recognises their reflection in the mirror, suggesting that these parts of the brain underlie our sense of self - a key component of consciousness. “It is the sense of self at every possible level - so the sense of identity, this is me, and the sense of identity of others and how you understand others. That goes to the concept of empathy and theory of mind,” says Hof.

    (via Are these the brain cells that give us consciousness? - life - 23 July 2012 - New Scientist)

     
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      I have trouble attaching an intangible like “sense of self” to a certain type of neuron. I’d bet that logical...
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