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Brainwaves And Intentions: The Readiness Potential And Its Relation To Free Will, Joanna Pak, Aaron Schurger, Adina Roskies, Pengbo Hu Aug 2020

Brainwaves And Intentions: The Readiness Potential And Its Relation To Free Will, Joanna Pak, Aaron Schurger, Adina Roskies, Pengbo Hu

SURF Posters and Papers

First discovered in 1965 by Kornhuber and Deecke, the readiness potential (RP) is a distinctive buildup of neural activity in motor areas of the brain that begins ~500 ms before voluntary movements. In 1983, Libet used the RP as the foundation for his argument against the existence of conscious free will. This argument became known as the classic model of the RP, which interprets the RP as a precursor to the conscious experience of volition and a quantifiable representation of unconscious brain activity preceding spontaneous movements. Although the classic model connected the RP to free will, the significance of the …


The Poincaré Duality Theorem And Its Applications, Natanael Alpay, Melissa Sugimoto, Mihaela Vajiac Aug 2020

The Poincaré Duality Theorem And Its Applications, Natanael Alpay, Melissa Sugimoto, Mihaela Vajiac

SURF Posters and Papers

In this talk I will explain the duality between the deRham cohomology of a manifold M and the compactly supported cohomology on the same space. This phenomenon is entitled “Poincaré duality” and it describes a general occurrence in differential topology, a duality between spaces of closed, exact differentiable forms on a manifold and their compactly supported counterparts. In order to define and prove this duality I will start with the simple definition of the dual space of a vector space, with the definition of a positive definite inner product on a vector space, then define the concept of a manifold. …


The Künneth Formula And Applications, Melissa Sugimoto Aug 2020

The Künneth Formula And Applications, Melissa Sugimoto

SURF Posters and Papers

The de Rham cohomology of a manifold is a homotopy invariant that expresses basic topological information about smooth manifolds. The q-th de Rham cohomology of the n-dimensional Euclidean space is the vector space defined by the closed q-forms over the exact q-forms. Furthermore, the support of a continuous function f on a topological space X is the closure of the set on which f is nonzero. The result of restricting the definition of the de Rham cohomology to functions with compact support is called the de Rham cohomology with compact support, or the compact cohomology. The concept of cohomology can …


“Is My Package Big Enough?”: Emerging Asian-American Men And Masculinity, Corinne Tam Aug 2020

“Is My Package Big Enough?”: Emerging Asian-American Men And Masculinity, Corinne Tam

SURF Posters and Papers

As many young adults now encounter “emerging adulthood,” a critical period of identity formation (Arnett 2000), the models of masculinity that men use to guide their transition into manhood during this life stage have yet to be investigated. Connell (2000) illustrates a “flexible, calculative, egocentric” masculinity as hegemonic today; however, as intersectional theory indicates, the means to achieving dominant cultural models are complicated by the relation between our diversity of identities and accessibility to resources (Crenshaw 1990). Stereotypes of Asian men being especially feminine reveal the unique position they hold to hegemonic masculinity. This research project asks, How do emerging …


Letters From An Ai Poet To Its Creator: Ai Ethics And Aesthetics Through The Lens Of Computer-Generated Poetry, Ginger Yifan Chen Aug 2020

Letters From An Ai Poet To Its Creator: Ai Ethics And Aesthetics Through The Lens Of Computer-Generated Poetry, Ginger Yifan Chen

SURF Posters and Papers

The field of artificial intelligence is continuously evolving, and the emergence of Strong AI is just around the corner - a machine that can learn and adapt the same way a human can. A consciousness with self-awareness and a deep understanding of language, as well as the capacity for wisdom and creativity. This entity poses an existential risk: the possibility that it could completely replace humans. "Letters" is a work of fiction set in 2049, and a collection of files, emails, articles, academic papers, and chatlogs. It follows the relationship between Dr. Aida Fukuhara and 'emily', the AI she creates …


Stress And Negative Affect As Mediators In The Association Between Parental Social Support And Lung Function In Adolescents With Asthma, Amber Osorno, Eric Sternlicht, Pornchai Tirakitsoontorn, Azucena Talamantes, Anchalee Yuengsrigul, Zeev N. Kain, Brooke Jenkins Aug 2020

Stress And Negative Affect As Mediators In The Association Between Parental Social Support And Lung Function In Adolescents With Asthma, Amber Osorno, Eric Sternlicht, Pornchai Tirakitsoontorn, Azucena Talamantes, Anchalee Yuengsrigul, Zeev N. Kain, Brooke Jenkins

SURF Posters and Papers

Asthma is the leading chronic condition amongst children in the United States as 7.5% of children are diagnosed with asthma. Studies have shown that positive social support is associated with positive asthma management. A strong social support system predicts good management of asthma symptoms; however, current literature has not yet examined how social support impacts lung function as opposed to merely symptom management. Stress and negative affect have been revealed to be associated with worse asthma control, as well as exacerbation of symptoms. Stressful situations, such as the death of a family member, unemployment, and familial tensions lead to worsening …


The Good War?: Reinterpreting The Second World War In Contemporary Musical Theatre, Leana Sottile Aug 2020

The Good War?: Reinterpreting The Second World War In Contemporary Musical Theatre, Leana Sottile

SURF Posters and Papers

For years, American musicals have contributed to the mythologization of the Second World War and upheld ‘Greatest Generation’ nostalgia in mainstream war memory. For example, Rodgers and Hammerstein’s South Pacific is effectively silent on the brutality and dehumanization of the Pacific Theater and exoticizes the experience of service members. In the past five years, the New York theatre scene has seen three shows that portray the Second World War more accurately and less romantically: Allegiance, Bandstand, and Alice by Heart. While none of these shows ran for longer than a few months in New York, in that short …


Designing A Reactor Chamber For Hot Electron Chemistry On Bimetallic Plasmonic Nanoparticles, Bryn Merrill, Bingjie Zhang, Jerry Larue Aug 2020

Designing A Reactor Chamber For Hot Electron Chemistry On Bimetallic Plasmonic Nanoparticles, Bryn Merrill, Bingjie Zhang, Jerry Larue

SURF Posters and Papers

Catalysis provides pathways for efficient and selective chemical reactions by lowering the energy barriers for desired products. Gold nanoparticles (AuNPs) show excellent promise as plasmonic catalysts. Plasmonic materials have localized surface plasmon resonances, oscillations of the electron bath at the surface of a nanoparticle, that generate energetically intense electric fields which rapidly decay into energetically excited electrons. The excited electrons have the potential to destabilize atoms strongly bound to the catalysts through occupation of antibonding orbitals. Tuning the antibonding orbitals to make them accessible for occupancy by electrons is achieved by coating the AuNP in a thin layer of another …