「博士課程では、作業手順とメンタルヘルスが試されます」

What is it really like to study for a doctorate? Anastasia Shavrova, a doctoral student at the University of New South Wales (Australia) (as of March 2023), reflects on the challenges and key moments she faced while pursuing her doctorate.

My Research Project

I'm currently in the final stages of my PhD. I've already submitted my thesis and am awaiting a decision on whether or not my PhD will be officially recognized. I specialize in evolutionary biology, and I'm currently working on a research project exploring differences between males and females, particularly how their behavior, appearance, and genomes can harm each other. While my research focuses primarily on animals, many of the findings are applicable to humans. While natural selection is survival of the fittest, sexual selection favors survival of the most sexually attractive. For example, we often see male birds singing to females to entice them with their voices, as one sex attempts to attract the attention of another. However, not all animals are so compromising and cooperative. Some animals evolve harmful behaviors rather than impressing others. For example, they use deception, trickery, and physical strength to gain mates. I'm studying what happens to animals forced into these situations. Furthermore, the evolution of animal weapons (such as rhino horns, elephant tusks, and deer antlers) can further complicate harmful behaviors and traits. Therefore, we will further investigate whether these weapons are used against mates or against same-sex rivals.

Life as a doctoral student

Life as a PhD student is very varied and varies from day to day. In the early stages of my PhD, I was busy with fieldwork, lab work, and writing, but towards the end of my PhD, I was busy with writing and statistical work. Daily life varies greatly depending on the type of work you do and the animals/projects you research, so I think it varies quite a bit from person to person.

What was the most enjoyable part of your PhD program?
 

The best part about my PhD was not only being able to fully explore my topic of interest (the evolution of sexual traits), but also spreading the word about how cool this research is! Pursuing my PhD gave me the opportunity to perform science-themed stand-up comedy at the Sydney and Brisbane Comedy Festivals, perform at the Sydney music festival "Splendor in the Grass," and collaborate with Dr. Karl on the Australian version of "Bill Nye the Science Guy."

What was the most difficult part of your doctoral program?

During a PhD, you are your own boss: you have to manage your own time, be responsible, and keep track of your work. A PhD can be tough, and it will test your workflow and mental health. So it's important to be passionate about what you do in order to keep moving forward and striving to reach the finish line.

How to make the most of your PhD experience

To find out what I want to do, I tried everything throughout my PhD. I went to conferences, met and connected with interesting people, and even started a podcast and blog as a personal project outside of my research. I also volunteered to help with research and fieldwork to learn about other research projects. There are many opportunities in a PhD, but you need to know where to look and where to seize them. The best way to do this is to reach out and talk to people. Be proactive in letting those around you know that you want to try new things.

Advice for female students aiming to enter doctoral studies

While I've generally had a smooth journey as a woman in science, there can be some questionable offers and emotionally draining experiences. My message to women pursuing a PhD is to remember that you are valuable. You can do it. Protect yourself!