Category Archives: brain imaging

Neuroscience of Empathy

(This is copied from the Meetup site. Thanks again to Brent for hosting.)

Details

Empathy is the ability to put yourself in another person’s shoes and understand how they feel- to be them, even for a second. It’s the link between self and others: how we connect, heal, and relate. Considering its importance in every aspect of our lives, we are taking a deeper look at the neuroscience behind empathy.

Recommended Preparation Info.

The Neuroscience of Empathy | Article | 5 minutes (https://www.psychologytoday.com/blog/the-athletes-way/201310/the-neuroscience-empathy)

The Neuroscience of Compassion | Video | 20 min (https://youtu.be/n-hKS4rucTY)

Jeremy Rifkin: The empathic civilization | Video | 10 min (https://www.ted.com/talks/jeremy_rifkin_on_the_empathic_civilization)

A CALM LOOK AT THE MOST HYPED CONCEPT IN NEUROSCIENCE – MIRROR NEURONS | Article | 5 min (https://www.wired.com/2013/12/a-calm-look-at-the-most-hyped-concept-in-neuroscience-mirror-neurons/)

Empathy for others’ pain rooted in cognition rather than sensation | Article | 5 min (https://www.sciencedaily.com/releases/2016/06/160614100237.htm)

Thomas Lewis: “The Neuroscience of Empathy” | Video | 60 min (https://youtu.be/1-T2GsG0l1E)

Suggested Additional Info.

Feeling Others’ Pain: Transforming Empathy into Compassion | Article | 5 min (https://www.cogneurosociety.org/empathy_pain/)

Structural basis of empathy and the domain general region in the anterior insular cortex | Study | 20 min (http://journal.frontiersin.org/article/10.3389/fnhum.2013.00177/full)

Neurobiology of Empathy and Callousness: Implications for the Development of Antisocial Behavior | Study | 20 min (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2729461/)

The Science Behind Empathy and Empaths | Article | 5 min (https://www.psychologytoday.com/blog/the-empaths-survival-guide/201703/the-science-behind-empathy-and-empaths)

Study challenges perception that empathy erodes during medical school | Article | 5 min (https://www.sciencedaily.com/releases/2017/09/170909194039.htm)

Comments

  • Mark Harris

    Rifkin’s book, The Empathic Civilization, is excellent.

    29 days ago
  • John

    Here is a link to an excellent article arguing against a myopic focus on empathy.
    http://bostonreview.net/forum/paul-bloom-against-empathy

    23 days ago
  • John

    Here is a link to a free ebook that is entitled Compassion: Bridging Science and Practice. The book is the culmination of research findings in social neuroscience studies conducted by Tania Singer and others. There are multiple formats for download.
    http://www.compassion-training.org/?page=download&lang=en

    23 days ago
  • John

    Here is a link to an article about Tania Singer’s research in Science Magazine.
    http://flourishfoundation.org/wp-content/uploads/2014/04/Compassioan-Science-2013.pdf

    23 days ago
  • Edward

    From the link: “Patterns associated with empathic care, for instance, overlapped with systems in the brain associated with value and reward, such as the ventromedial prefrontal cortex and the medial orbitofrontal cortex. In contrast, patterns of empathic distress overlapped with systems in the brain known for mirroring, such as the premotor cortex and the primary and secondary somatosensory cortices, which help an individual simulate or imagine what another person is feeling or thinking.”

    23 days ago
  • Edward

    Here’s another one I just read: “Brain imaging reveals neural roots of caring. http://neurosciencenews.com/caring-neural-roots-6870/

    23 days ago
  • Edward

    From the conclusion: “Shared representations of affective states are activated from the top down in more  cognitive forms of empathy, which recruit additional executive and visuospatial processes. However, the literature overestimates distinctions between emotional and cognitive empathy, following traditional practices to dichotomize in science and philosophy. Despite each
    having unique features, affective and cognitive empathy both require access to the shared representations of emotion that provide simulations with content and an
    embodied meaning.”

    23 days ago
  • Edward

    The entire article can be read here: https://sci-hub.cc/10.1038/nrn.2017.72

    23 days ago
  • Edward

    And this article. Abstract: “Recent research on empathy in humans and other mammals seeks to dissociate emotional and cognitive empathy. These forms, however, remain interconnected in evolution, across species and at the level of neural mechanisms. New data have facilitated the development of empathy models such as the perception–action model (PAM) and mirror-neuron theories. According to the PAM, the emotional states of others are understood through personal, embodied representations that allow empathy and accuracy to increase based on the observer’s past experiences. In this Review, we discuss the latest evidence from studies carried out across a wide range of species, including studies on yawn contagion, consolation, aid-giving and contagious physiological affect, and we summarize neuroscientific data on representations related to another’s state.” https://www.nature.com/nrn/journal/v18/n8/full/nrn.2017.72.html

    23 days ago
  • John

    Here is a link to an excellent video of 4 researchers giving talks at the Stanford CCARE conference. The video is 75 minutes.
    CCARE Science of Compassion 2014: Introduction to the Science of Empathy, Altruism, and Compassion
    https://youtu.be/YFDiQNwqbfw

    22 days ago
  • Edward

    Jimmy Kimmel in this video highlights a lot of what we talked about tonight. Yes, we need to feel empathy for those killed an injured in the Las Vegas shooting, but we also need to DO something about it. Meaning gun legislation. He highlights those in Congress who are making it easier instead of harder to obtain the kind of automatic weapons used in this mass murder. The reality is we must make such guns illegal, for it acts on our empathy and morality in a way that protects and serves us. https://www.youtube.com/watch?v=ruYeBXudsds

    21 days ago

Downward mental causation and free will

I know, to free will or not to free will, that is the hackneyed question debated in philosophical circles since we learned how to talk. But here’s a cognitive neuroscientist’s research on “how neuronal code underlies top-down mental causation.” It’s a long video, over 2 hours, and I have yet to complete it. Here is Peter Tse’s CV.  Here is his book on the topic is. Here is a good summary of Tse’s work on the topic.

Brain’s facial-recognition mechanism revealed

Caltech researchers have identified the brain mechanisms that enable primates to quickly identify specific faces. In a feat of efficiency, surprisingly few feature-recognition neurons are involved in a process that may be able to distinguish among billions of faces. Each neuron in the facial-recognition system specializes in noticing one feature, such as the width of the part in the observed person’s hair. If the person is bald or has no part, the part-width-recognizing neuron remains silent. A small number of such specialized-recognizer neurons feed their inputs to other layers (patches) that integrate a higher-level pattern (e.g., hair pattern), and these integrate at yet higher levels until there is a total face pattern. This process occurs nearly instantaneously and works regardless of the view angle (as long as some facial features are visible). Also, by cataloging which neurons perform which functions and then mapping these to a relatively small set of composite faces, researchers were able to tell which face a macaque (monkey) was looking at.

These findings seem to correlate closely with Ray Kurzweil’s (Google’s Chief Technology Officer) pattern-recognition theory of mind.

Scientific American article

BMCAI library file (site members only)

Mathematical field of topology reveals importance of ‘holes in brain’

New Scientist article: Applying the mathematical field of topology to brain science suggests gaps in densely connected brain regions serve essential cognitive functions. Newly discovered densely connected neural groups are characterized by a gap in the center, with one edge of the ring (cycle) being very thin. It’s speculated that this architecture evolved to enable the brain to better time and sequence the integration of information from different functional areas into a coherent pattern.

Aspects of the findings appear to support Edelman’s and Tononi’s (2000, p. 83) theory of neuronal group selection (TNGS, aka neural Darwinism).


Edelman, G.M. and Tononi, G. (2000). A Universe of Consciousness: How Matter Becomes Imagination. Basic Books.

Mass and activity of brain structures correlate with political perspectives

Brain imaging research indicates some aspects of individual political orientation correlate significantly with the mass and activity of particular brain structures including the right amygdala and the insula. This correlation may derive in part from genetics, but is also influenced by environment and behavior.

“there’s a critical nuance here. Schreiber thinks the current research suggests not only that having a particular brain influences your political views, but also that having a particular political view influences and changes your brain. The causal arrow seems likely to run in both directions—which would make sense in light of what we know about the plasticity of the brain. Simply by living our lives, we change our brains. Our political affiliations, and the lifestyles that go along with them, probably condition many such changes.”

Thanks to member, Edward, for recommending this article: http://www.motherjones.com/politics/2013/02/brain-difference-democrats-republicans 

In a similar vein, Bob Altemeyer conducted and reported on some seminal social science research and theory on political dispositions. See http://home.cc.umanitoba.ca/~altemey/. Note the free book link on the left.