Neuroscience – Page 2

Hilary Barth and Andrea Patalano, both professors of psychology, have received a major grant from the National Science Foundation (NSF) to support collaborative research on numerical cognition. The three-year $1,091,303 grant, which is funded by NSF’s EHR Core Research program focused on STEM learning, includes support for Wesleyan student participation in the proposed research project, which will involve experimental studies of children’s and adults’ understanding of, and judgments about, number and quantity. The two labs collaborate frequently, and have been working jointly on another project for the past three years supported by an earlier NSF grant. The new project is distinct,…

On May 25, members of the Class of 2019 were inducted into Wesleyan’s Gamma Chapter of Phi Beta Kappa Society, the oldest national scholastic honor society. The Wesleyan Gamma Chapter was organized in 1845 and is the ninth-oldest chapter in the country. To be elected, a student must first have been nominated by the department of his or her major. The student also must have demonstrated curricular breadth by having met the General Education Expectations and must have achieved a GPA of 93 and above. Phi Beta Kappa is the oldest surviving Greek letter society in America, founded in December…

In this recurring feature in The Wesleyan Connection, we highlight some of the latest news stories about Wesleyan and our alumni. Wesleyan in the News The New Yorker: "The Shapeshifting Music of Tyshawn Sorey" "There is something awesomely confounding about the music of Tyshawn Sorey [MA '11], the thirty-eight-year-old Newark-born composer, percussionist, pianist, and trombonist," begins this profile of Sorey, assistant professor of music. Sorey was recently featured in the Composer Portraits series at Columbia University's Miller Theatre. 2. The Register-Mail: "Video Slots Take Heavy Toll on Some Players" In this article exploring the expansion of video slot gaming in a region…

In this recurring feature in The Wesleyan Connection, we highlight some of the latest news stories about Wesleyan and our alumni. Recent Wesleyan News 1. Inside Higher Ed: "Voting Is Good, but Higher Ed Must Do More" In this op-ed, President Michael S. Roth writes: "In a year when inducements to political violence have become normalized at the highest level, colleges and universities must do more than just encourage our students to vote." It is crucial that colleges actively work to protect free expression, free inquiry, and fact-based discussion, Roth argues. (more…)

Wesleyan faculty frequently publish articles based on their scholarship in The Conversation US, a nonprofit news organization with the tagline, “Academic rigor, journalistic flair.” In a new article, Mike Robinson, assistant professor of psychology, writes that brain science explains how gambling games hook players, including casual ones. Robinson also is assistant professor of neuroscience and behavior, assistant professor of integrative sciences. Designed to deceive: How gambling distorts reality and hooks your brain To call gambling a “game of chance” evokes fun, random luck, and a sense of collective engagement. These playful connotations may be part of why almost 80 percent of American…

Drug and behavioral addictions like gambling are characterized by an intense and focused pursuit of a single reward above other healthier endeavors. Pursuit of the addictive reward is often compulsively sought despite adverse consequences. In a newly published study, Mike Robinson, assistant professor of psychology, neuroscience and behavior, and integrative sciences explored how our decisions can become narrowly focused onto one particular choice. He and his research team used laser light (optogenetics) to activate the central portion of the brain's amygdala (CeA), an area normally known for its role in generating responses to drug-related and fearful stimuli. The study, titled "Optogenetic…

Wesleyan faculty frequently publish articles based on their scholarship in The Conversation US, a nonprofit news organization with the tagline, “Academic rigor, journalistic flair.” Janice Naegele, the Alan M. Dachs Professor of Science, writes about the implications of a controversial new neuroscience study from the University of California, San Francisco. Naegele also is professor of biology and professor of neuroscience and behavior. Read her bio on The Conversation. Scientists have known for about two decades that some neurons—the fundamental cells in the brain that transmit signals—are generated throughout life. But now a controversial new study from the University of California, San Francisco, casts doubt…

Psyche Loui, assistant professor of psychology, assistant professor of neuroscience and behavior, assistant professor of integrative sciences, co-authored a new article published in the December 2017 issue of Brain and Cognition. The paper is titled, "Jazz Musicians Reveal Role of Expectancy in Human Creativity." Loui and her colleagues found that within one second of hearing an unexpected chord, there is a world of differences in brain responses between classical and jazz musicians. (more…)

Writing in The Conversation, Assistant Professor of Psychology Mike Robinson looks to the brain to explain the real reason that some people become addicted to drugs. Robinson, who also is assistant professor of neuroscience and behavior, assistant professor of integrative sciences, begins by debunking two popular explanations for drug addiction: that compulsive drug use is simply a "bad habit," and that overcoming the unpleasant withdrawal symptoms is too hard for some addicts. While pleasure, habits and withdrawal can play a role in drug use, Robinson says, the true reason for addiction can be explained by the psychological differences between "wanting" and "liking." (more…)

Psyche Loui, assistant professor of psychology, assistant professor of neuroscience and behavior, assistant professor of integrative sciences, is the author of a new publication on musical anhedonia—the lack of pleasure from music. Together with others in her lab, Loui studied an individual with musical anhedonia and compared his brain against a group of controls. They found that his auditory cortex was differently connected to his reward system, a finding which gives further support for the role of brain connectivity in the musical experience. The article, titled, "White Matter Correlates of Musical Anhedonia: Implications for Evolution of Music," was published Sept.…

Hundreds of Wesleyan students had the opportunity to present their academic research at various poster sessions in March and April. Posters often contain text, graphics and images that illustrate the students' research results on a single board. Poster session attendees can view the posters and interact with the author. This year, the Psychology Department, College of the Environment, Biology Department, Neuroscience and Behavior Program, Natural Sciences and Mathematics Division, Quantitative Analysis Center and the Department of Earth and Environmental Sciences hosted poster sessions. Photos of the poster sessions are below: (Photos by Olivia Drake, Caroline Kravitz '19 and Rebecca Goldfarb Terry '19) (more…)

Assistant Professor of Psychology Psyche Loui and Rachel Guetta ’17 are the authors of a new paper exploring how people form associations between sound and taste. The article, titled, “When Music is Salty: The Crossmodal Associations Between Sound and Taste,” was published March 29 in the journal PLoS One. Scientists know that music can be evaluated as sweet, sour, salty or bitter, depending on features in its composition such as pitch, articulation, or brightness. For example, higher pitches are often thought of as sweet or sour, and lower pitches associated with bitterness. While previous research has studied this general area,…

Barth, Patalano Receive $1.09M NSF Grant to Support Numerical Cognition Research

Members of the Class of 2019 Inducted into Phi Beta Kappa

Wesleyan in the News

Wesleyan in the News

Robinson in The Conversation: How Gambling Distorts Reality and Hooks Your Brain

Robinson Lab Coauthors Study on Compulsive, Drug Addiction Behaviors

Naegele in The Conversation: Are Neurons Added to the Human Brain after Birth?

Loui Co-Authors Article on Human Creativity and the Brain

Robinson Writes About the Real Reason Some People Become Addicted to Drugs

Loui Co-Authors Article on Lack of Pleasure from Music

Students Present Academic Research at Poster Sessions

Loui, Guetta ’17 Author Paper on Brain Connections Between Sound, Taste