Archive for category feminist science

Meet a Member: Tyr Fothergill

Editor’s note: This post was written by Tyr Fothergill. Dr. Fothergill works as a member of the EU’s Human Brain Project. Below is a post about an interesting outreach effort from April 2018.

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Human Brain Project Ethics Support Outreach at the PAX East Gaming Convention, 4-9 April 2018

As part of my work on the Human Brain Project as a member of the Ethics and Society Subproject, I design and take part in outreach activities on behalf of my work package, Ethics Support. The most recent of these was at PAX East in Boston, MA, U.S.A.

PAX is an extraordinarily popular gaming convention held in multiple locations yearly, and is an excellent opportunity to embrace the “engage with diverse stakeholders” aspect of the Responsible Research and Innovation AREA framework (e.g. Stilgoe at al. 2013). Gamers are often early adopters of innovative technology, and PAX attendees may be amongst the first to benefit from the outcomes of large Brain Projects like the HBP. Furthermore, participants in PAX tend to be interested in deeper issues related to gaming and tech, and are excited to discuss these with experts. Gamers are often knowledgeable about technology and more comfortable being presented with complex or innovative research than other “lay audiences”. In addition, neuro-diversity is well-represented in the wider gaming community, which may make brain-related research more interesting or personally relevant to some participants. These attributes make the attendees of PAX an ideal range of stakeholders to reach order to bolster the public acceptability of research into AIs and brain-related technologies through the lens of gaming.

Attendance estimates of the 2017 PAX East convention range from 70,000 to 110,000 people. PAX features “typical” video game convention offerings like demos, meet-and-greets, panels by developers or gaming celebrities, opportunities to see or use new software or hardware, and terrible food.

PAX presents a remarkable opportunity for games and tech-based social research, awareness-raising, and outreach. I was invited to represent the Human Brain Project’s Ethics Support group at Dr. Catherine Flick’s Ask An Ethicist PAX booth, an established outpost of friendly, scholarly social inquiry which I helped to support in a non-neuroscience-related capacity in 2017. The Ask an Ethicist booth not only accommodates first-hand research (surveys, questionnaires, testing of programmes designed to increase tech or communication accessibility) but also involves informal conversations about technology, privacy, research, ethics, data, etc.

I created a PAX panel from an “infotainment” angle called “BRAAAAAAAINS: Archaeology and Philosophy of Zombies in Video Games” which covered David Chalmers’s “philosophical zombies” thought experiment, selected case studies from archaeology covering some origins of modern ideas around “zombie” that informed later depictions in films and other material culture. We linked these ideas to specific popular video game scenarios involving zombies, which led to a historical contextualisation of what zombies represent in terms of public opinions and trust. We touched upon issues around neuroscience and ICT, including consciousness, animacy, personhood, post-mortem agency, and undeath in video games, asking the audience whether general AI could potentially be considered a form of zombie, etc. We also took the opportunity to call attention to the U.S. Brain Initiative and Neuroethics division.

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Drs. Catherine Flick (L) and Tyr Fothergill (R) prepare to discuss video game zombies and the future of neuroscience

At the Ask an Ethicist booth, we asked PAX attendees a series of questions regarding video games, experiences, and research and innovation ethics over the course of the convention (e.g. “What video game represents a future that we should work toward?”), and received more than 400 responses. Approximately 370 people attended the BRAAAAAAAINS panel, and they asked 69 questions in the anonymous online forum during the panel, but we overran our slot and many sought us out at the Ask an Ethicist Booth later for further queries. The vast majority of questions we received were directly related to ethics and neuroscience or ICT. We ran out of time to respond to all of these, and plan to address them in future episodes of “Not Just a Game”, Dr. Flick’s ethics and gaming podcast. All told, we made more than 700 people aware of the Ethics Support group and the Human Brain Project.

I am confident that using video games as a way to engage members of the public with ethical issues in topics such as general and specific AI, “brain-inspired” computing, medical data, and neuroscientific investigation more generally) is impactful. When the story about prolonging the life of pig brains broke, I was immediately contacted on Twitter by someone who had seen our panel at PAX, and wanted to know what I thought about it.

The Prezi and the video of us speaking with the panel slides are available online.
Stilgoe, J., Owen, R. and Macnaghten, P., 2013. Developing a framework for responsible innovation. Research Policy, 42(9), pp.1568-1580.

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Appreciating Neurodiversity: Learning from Synesthesia

By Guest Contributor Katherine BryantUnknown
Katherine Bryant is a PhD candidate in Neuroscience at Emory University, where her research interests include network models of cortical connectivity, multi-modal association cortex, and human evolution. Her dissertation focuses on identifying human-unique specializations of the temporal lobe by comparing the white matter connectivity of cortex in humans, chimpanzees, and macaques. She is also receiving training in interdisciplinary graduate studies as part of a certificate in Mind, Brain, and Culture.

* This post was originally featured on The Neuroethics Blog.

Who are synesthetes?

[Describing the experiences of subject MMo] Eights are yellow, for example, a square feels like mashed potatoes, and the name Steve is somehow like poached eggs. (Cytowic p. 26)

“…I [asked the vendor] what kind of ice cream she had.  ‘Fruit ice cream,’ she said.  But she answered in such a tone that a whole pile of coals, of black cinders, came bursting out of her mouth, and I couldn’t bring myself to buy any ice cream after she’d answered that way…” (Record of patient “S”, Luria p. 82)

Colored alphabet,via Wikipedia Commons

The unexpected sensory pairings described above are the experiences of a minority of people, perhaps 4% of the population (Simner et al., 2006), known as synesthetes. Synesthesia is a perceptual phenomenon in which unusual linkages occur between sensory modalities – sounds may evoke colors, tastes may evoke shapes, or numbers may evoke spatial patterns – in all, over 40 unique pairings have been documented.  Synesthesia creates problems – it defies normal categories of clinical pathology, and yet is clearly different from what we might call “normal” or neurotypical perception. But examining the phenomenon can help us gain a greater understanding of how synesthetes perceive the world, how others perceive them, and in what ways neuroscience can help us better understand unusual neurological phenotypes – what we might call neurodiversity.

Read the rest of this entry »

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Neuroscientist teaches about Intersex

Thanks to Carol Clark who wrote this piece for Emory University’s Escience Commons on Sara Freeman’s innovative teaching on Intersex.

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As a little girl growing up in Atlanta, Sara Freeman says she was a tomboy, preferring to play in the dirt than with dolls. “I dealt with the psychological issue of not behaving like a feminine ideal,” she recalls, “but I don’t think most people ever feel like a perfect version of their sexual assignment.”

She went on to major in biology at the University of Virginia, where she developed an interest in reproductive endocrinology. Freeman is now on the brink of receiving a PhD in neuroscience from Emory, focused on the evolution of behavior, especially in relation to hormones. Her thesis involves the oxytocin system and the social attachment of mammals, drawing from her work in the lab of behavioral neuroscientist Larry Young.

“I find it fascinating that a chemical like a hormone can have such a big influence on an organism’s social interactions,” says Freeman, who loves teaching as much as research.

Last fall, Freeman taught an undergraduate class that she developed called “Intersex: Biology and Gender.”

Read more here.

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Doing Neuroscience, Doing Feminism: Interview with Dr. Sari van Anders

This post, by Emory Neuroethics Scholar and Women’s, Gender, and Sexuality PhD Candidate, Kristina Gupta, was originally featured on The Neuroethics Blog.

Dr. Sari van Anders

 After attending the Neurogenderings Conference in Vienna, where participants debated whether it would be possible to conduct feminist neuroscience research, I decided it would be useful to interview an actual practicing feminist neuroscientist – and I knew just who to talk to. Dr. Sari van Anders is an Assistant Professor in Psychology and Women’s Studies at the University of Michigan. She earned her Ph.D. in Biological & Cognitive Psychology from Simon Fraser University. In her social neuroendocrinology lab at the University of Michigan, she conducts feminist neuroscience research on a variety of topics, with a principle focus on the social modulation of testosterone via sexuality, partnering/pair bonding, and nurturance. She has received grants from the National Institutes of Health (NIH) and the American Institute of Bisexuality and has published articles in Hormones and Behavior, Archives of Sexual Behavior, and Psychoneuroendocrinology, among others.

I asked her to talk about what she sees as feminist about her own behavioral neuroscience research, how she has secured support for her work from other behavioral neuroendocrinologists, and what advice she would give to early career scientists who want to incorporate feminist concerns into their research. Read on for Dr. Van Anders’ thoughtful and thought-provoking answers.

I have heard you describe your research as a behavioral neuroscientist as ‘feminist.’ Can you explain what you see as feminist about your behavioral neuroscience research? Read the rest of this entry »

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