The Impact of Seasonality on Infant Motor Development

Lia Ohana, Verrazzano Class of 2025, completed major in Psychology

Within my first week after joining the research lab with Dr. Sarah Berger, I knew I wanted to be part of the Nanit project, which explores how infant sleep is affected around the time of motor skill onset. While collecting data, I began noticing differences in the ages at which babies were reaching milestones, which made me wonder what might be causing these variations. As I continued working, I read more about motor development and came across an article discussing how season of birth might influence the timing of milestone achievement. That idea interested me, and it ultimately inspired me to focus my honors thesis on the potential effects of seasonality and sleepwear on motor milestone timing.

My research provided a new perspective by monitoring infants over several nights and considering sleepwear patterns, which could affect how future studies interpret the effects of seasonality on motor development. Even though I didn't find conclusive evidence that season or sleepwear delays motor milestones, the project helped me understand how environmental factors like weather and clothing, could interact with motor development.

Through this experience I learned that research is not just about data, rather interpretation, building on previous studies, and continuously learning throughout the process. Additionally, I learned that not finding significant results still provides valuable insights.

While my research revealed no significant seasonal variations in milestone timing or sleepwear use, it did show how caregiver routines, such as regularly using sleep sacks, may lessen seasonal variation. To better understand how seasonal clothing patterns may affect infants' opportunities for movement and motor development, future research should expand on this study by examining clothing worn during the day in addition to sleepwear.

Exploring the Role of Collagen Genes in Head/Neck Cancer Tumor Micro-environment

Haneen Makki, Verrazzano Class of 2025, completed major in Biology 

The capstone process was a rewarding and challenging experience. At first, I was somewhat anxious and overwhelmed about taking on such a complex subject, but I also had tremendous hopes.

My project examined the function of collagen genes (COL4A1, COL5A1, and COL6A1) in the tumor microenvironment of head and neck cancer. I was initially concerned about understanding the methods used in computational biology and the extent of the required research. However, as I delved deeper, I became fascinated by collagen's intricate role in cancer development. Each new piece of information reinforced my determination to tackle the challenges and expanded my field knowledge.

During the study, I learned a lot about head and neck cancer, particularly about the role that tumor form plays in medication resistance. Desmoplasia, the tumor's protective environment, is produced by collagen fibers and reduces the efficacy of treatments. Understanding how different collagen genes impact this structure could result in more effective treatments.

My team and I utilized computational biology techniques to analyze gene expression data and assess the influence of collagen genes on patient outcomes and overall survival rates. Witnessing how biological data could be converted into valuable insights regarding cancer treatment was remarkable.

The discovery of the connections between various kinds of cancer was one of the biggest surprises of this procedure. Our research was a component of a broader investigation that looked into collagen expression in skin, lung, breast, brain, and head and neck malignancies. This helped me understand the wider ramifications of our findings and how studies conducted in one medical sector might influence others. I was also taken aback by the degree of cooperation required for study. I felt a sense of purpose and saw the importance of teamwork in the research field while working with other teams and contributing to a more significant scientific endeavor.

My capstone project aided in my personal development in unexpected ways. I became more confident in my ability to address challenging scientific problems and realized that it is more effective to rise to the challenge than to retreat. As I witnessed the results of my efforts, my initial anxiety and self-doubt slowly transformed into enthusiasm. Due to this experience, my interest in cancer research has grown, reaffirming the value of tenacity, teamwork, and critical thinking in scientific research.

Impact of Night Shift on the Mental Health of Nurses

Melanie Akilova, Verrazzano Class of 2025, completed major in Nursing 

After conducting research and trying to find the perfect topic to develop a capstone on, I landed on mental health and the impact it holds on nurses who work the night shift. I was inspired by reading blogs and listening to stories on how some nurses do not enjoy working the night shift due to the impact it has on their mental and physical well-being.

I learned a lot while developing the paper and the poster and I would like to share this experience with others to prepare them for their capstone as a Verrazzano student.

Originally, I was lost on how to begin my research, what websites to look for, which articles to apply, and how to narrow down my search. I reached out to my mentor, Professor Hunton, in the Nursing department. She helped me tremendously in making this capstone come to life. My biggest advice to anyone starting their capstone is, do not wait until the last minute and research something you are interested in and passionate about!

My capstone highlights how disruption of sleep patterns can significantly impact a nurses’ wellbeing, causing them to feel burnout, increase the likelihood of making mistakes, and possibly struggle with mental health issues. I discovered that young and less experienced nurses are the most vulnerable population within nursing, which applies to me. To help minimize these effects for me as a new graduate nurse, I have learned that I need to have a consistent sleeping routine, even on days off, and practice relaxation techniques to ease the mind and body.

With all this information at hand, I had to sit down and put everything on paper which seemed easier said than done. After sorting out and trying to cut down bits and pieces of data, I found myself having a hard time meeting the 12-page count requirement, even when I thought this topic would be detail heavy enough to write continuously.

Throughout my capstone experience I learned the importance of mental health, which is a topic that is not discussed as openly as it should be. Devoting every single hour of my day to develop my paper showed me how dedicated I was in voicing this idea to the nursing community.

The most important takeaway is, always advocate for yourself and put your well-being before others. Feeling burnt out as a nurse is more likely to do harm than good and can put patients at risk. Taking a mental health day, learning how to say no, and going to sleep a few hours earlier on days of work can tremendously play a role in improving mental health.

The Impacts of Cyanobacteria on the Mammalian Microbiome

Richard Verdi, Verrazzano Class of 2026, completing majors in Biology and Psychology, and minor in Geography

I identified my research area by trying to find a commonality between my mentor, Dr. Efting, and my own interests. I am a double major in psychology and biology, I wanted to try to incorporate both of these aspects into my capstone project. Dr. Efting is interested in cyanobacteria, one of the oldest organisms on Earth, so I attempted to find an association of her topic of interest with another subject that intrigued me.

I found that there are not only cyanobacteria in our environment, but that it’s on our skin, in our oral cavity, and in our gut. These three locations are the primary microbiomes on the human body that inhabit a variety of bacterial groups and aid in maintaining homeostasis, with cyanobacteria making up a very small portion of each.

My capstone project aligned our research interests and came up with the question of how the cyanobacteria in our microbiome could affect mammals in several ways. I found that it plays a role in certain diseases, as the number of cyanobacteria fluctuate in one of the microbial sites on the body, resulting in a dysbiotic, or unbalanced state of bacteria. This state reduces homeostasis and has many negative effects on the human body.

I was happy to be able to relate the overarching question to the field of psychology as well, because cyanobacteria produce certain toxins called neurotoxins that deplete neurons in the body. This realization helped me connect diseases such as Alzheimer’s and ALS, diseases that cause neuron depletion, to the cyanobacteria producing toxins in the environment.

I was motivated to determine if cyanobacteria within our microbiome specifically can create toxins in our bodies, resulting in the development of a certain disease. This question has never been explored nor answered, so I took advantage of this opportunity to complete my capstone on this topic and tried to find out if the claim was truly possible.

Exposure to cyanobacteria, especially for people who live near contaminated lakes, is an issue in society that should be more known due to the many negative effects that this exposure can cause.

After finalizing my capstone, I was not able to determine any definitive results that toxins can be produced in the human microbiome itself. However, I have confirmed that cyanobacteria and its toxins can enter the mammalian body in a variety of ways, resulting in the development of certain diseases. The type of disease can impact the number of cyanobacteria in our microbiome including breast cancer, non-alcoholic fatty liver disease (NAFLD), and many neurodegenerative diseases.

I would further expand on the topic by looking deeper into the features of cyanobacteria in our microbiome to determine if there is any way that they can produce toxins there without the connection to the external environment around us.

I expected this capstone to be very literature based, which it was since it would be a health hazard to make direct contact with cyanobacteria contaminated lakes and would be nearly impossible to get samples from individuals to determine the cyanobacteria in the microbiomes. Organizing the information gathered and finding the articles to record the necessary information was the most difficult part of the project, while putting together the essay itself was the easiest part since I organized my evidence properly.

The aspect of the project that surprised me the most was how in-depth it was and how many references I used, as I did not expect to find over 500 articles for references. I am glad to have acquired knowledge about a biological topic and that I was able to incorporate a few psychology aspects into the project. I am also grateful to have worked with Dr. Efting over the past year as well. She has made me a better writer in the process and dedicated her time to assisting me with this project. Overall, I am proud of this research and learned a lot of information. It was a great and productive experience.

Have You Ever Thought About the Second Person?

Gianna Liantonio, Verrazzano Class of 2025, completed major in English Writing and minors in ASL and Italian

I wrote a critical analysis on the creative nonfiction essay, "You Are the Second Person" by Kiese Laymon, with Professor Cate Marvin as my mentor. We explored the different themes of the essay such as racism, prejudice, family, health and revelation.

Kiese Laymon wrote about his experience working under a toxic editor for five years to gain his approval, but realized in the end he was not going to get his book published. He decided to put himself first and write what he wanted to write, publishing many books and essays.

He is a strong advocate for Black writers and is authentic in his work, never filtering what he knows is important to be said. He writes from the heart and if it’s not real, it has no business getting published. He wants to be able to stand by his work years later, but said there is no shame in revising over and over. He has revised works that seemed perfect at the time, but wanted to make them even better. He is a hard-working writer who, from this experience, learned the types of books he wants to write and would not let anyone dictate the topics he includes.

I read the essay in Professor Marvin’s creative writing class, and appreciated Laymon’s realistic view of the publishing world that you normally would not hear about. I enjoyed reading and learning about Laymon and his experience and identified with this piece because I hope to one day work in publishing and editing.

I knew I wanted to do a creative writing project of some kind for my capstone and felt Professor Marvin would be the perfect mentor. I enjoyed her class immensely and learned a lot to help me become a better writer.

The capstone was a summary of the essay and delved into different themes we discovered as I was writing. I realized I had more I could write about than I initially thought, gaining new insights each time I read the essay.

The biggest challenge was the page count and being able to write new ideas without repeating myself, and I was surprised with how many pages I ended up with at the end. I did enjoy writing this paper as it helped me interpret the essay in different ways and discover more themes than I initially saw. The easy part was that I enjoyed reading the essay over and over, analyzing different parts, and seeing details I may have missed the first time.

Once I had a steady outline I was able to write a lot, with new ideas blossoming every second. When I did get stuck, Professor Marvin helped me find more aspects of the essay to write about, and that helped me finish it.

Even though Laymon's essay had the same amount of words each time I read it, I gained a new perspective each time. For example, he wrote about a man he observed outside his window. Each time I read it, I thought of different reasons why he included that in this piece.

I could expand this piece with in-depth writing on his other essays and novels, or how there are two sides to the publishing world, one of which is rarely heard about.

What I take away from this research experience is that I feel like I know Kiese Laymon by reading through his words and eyes. The essay was in second person, which had us walk in his shoes during his experience and helped the reader to empathize and understand his situation.

I enjoy analyzing works of literature and finding the deeper meanings behind a line or paragraph. I enjoyed writing this paper and even though it was challenging at times, I had fun delving into different themes and aspects. I want to read more of Laymon’s works and see similarities and differences in his writing. He is a talented writer who writes what he believes no matter what anyone says.