Tag Archives: Honors Defense

Honors Defense, Research, Undergraduate News

Honors Defense: Allyson Herrigies

Huge congratulations to senior Allyson Herriges who successfully defended her honors project on Tuesday April 18th!

Allyson Herriges ’23 prepares to defend her Honors in Psychology project.
She is joined by her son, Andrew, who has a neurodevelopmental disorder.

Allyson’s project was titled Evaluating the Impact of Zofran Exposure on Embryonic Neural Development in Zebrafish Using a Multi-Method Approach. During the defense, Allyson’s project advisor Dr. Drea was joined by committee members Dr. Lassiter and Dr. Kennedy-Metz.

Below is the abstract from Allyson’s paper:

“Ondansetron, commonly known as Zofran, is commonly prescribed as an antiemetic to pregnant females experiencing severe morning sickness. Zofran is often only given when the mother’s malnutrition poses a much greater risk to the fetus than exposure to the drug. While the drug may cause morphological abnormalities in development, relatively little has been done to examine gene expression changes. In this study we identified four genes (shank3a, shank3b, gabra1, and hgma2) with important links to neural development and, using Danio rerio, evaluated the expression of these genes after embryos were exposed to Zofran in the early stages of development. We also looked at behavioral development, including tail-flips, startle response, and optical response. Preliminary qPCR analysis has shown dysregulation in the specified genes. Embryos exposed to Zofran at laboratory levels showed a significant increase in tail-flipping at 28hpf, with a downward trend correlating to exposure level. These findings may offer insight into potential correlations to neurodevelopmental disorders, like autism spectrum disorder and ADHD, in children of mothers who used the drug while pregnant, and in turn allow doctors to better treat these conditions.”

Allyson will be graduating with honors on May 6th, 2023. Congratulations, Allyson!

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Honors Defense, Research, Student Highlight, Undergraduate News

Honors Defense: Devin Brown

Huge congratulations to senior Devin Brown who successfully defended her honors project on Tuesday April 11th!

Devin Brown ’23 poses with her Honors in Psychology t-shirt after a successful defense

Devin’s project was titled The Pen is Mightier than the Brain: the Cognitive and Social Psychology Behind the Handwriting Legibility Effect. During the defense, Devin’s project advisor Dr. Carter was joined by committee members Dr. Kennedy-Metz and Dr. Brenzovich.

Below is the abstract from Devin’s paper:

“The handwriting legibility effect suggests that the quality of handwriting can affect the grades that are assigned to student papers. There are both cognitive and personality based theories that give a basis for why this occurs, but there is a lack of cohesive research testing subcomponents of these theories. This research is a controlled experiment designed to fill this gap in the current literature.  To understand how handwriting quality contributes to evaluator perception of author competency, warmth, and similarity, these personality components were considered. For cognitive components, effort to read the essay, truthfulness of the answer, and complexity of the argument were studied. All of these were affected by the quality of handwriting the participants were exposed to except complexity. This research can be used in future studies to find and apply practical solutions to bring more equality in classroom settings for students that may have worse handwriting for a number of reasons. “

Congratulations, Devin!

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