Grad school growing pains

Clara Bird, PhD Candidate, OSU Department of Fisheries, Wildlife, and Conservation Sciences, Geospatial Ecology of Marine Megafauna Lab

“What if I’m wrong? What if I make a mistake?” When I began my career after completing my undergraduate degree, these questions echoed constantly in my head as the stakes were raised and my work was taken more seriously. Of course, this anxiety was not new. As a student, my worst fear had been poor performance in class. Post-undergrad, I was facing the possibility of making a mistake that could impact larger research projects and publications. 

Gaining greater responsibility and consequences is a fact of life and an intrinsic part of growing up. As I wrap up my third year of graduate school, I’ve been reflecting on how learning to take on this responsibility as a scientist has been a crucial part of my journey thus far.  

A scientist’s job is to ask, and try to answer, questions that no one knows the answer to – which is both terrifying and exciting. It feels a bit like realizing that grown-ups don’t have all the answers as a kid. Becoming comfortable with the fact that my work often involves making decisions that no one definitively can say are wrong or right has been one of my biggest challenges of grad school. The important thing to remember, I’ve learned, is that I’m not making wild guesses – I’m being trained to make the best, most informed decisions possible. And, hopefully, with more experience will come greater confidence. 

Through grad school I have learned to take on this responsibility both in the field and the lab, although each brings different experiences. In the field, the stakes can feel higher because the decisions we make affect not just the quality of the data, but the safety of the team (which is always the top priority). I felt this most acutely throughout my first summer as a drone pilot. As a pilot, I am responsible for the safety of the team, the drone, and the quality of the data. As a new pilot, I intensely felt this pressure and would come home feeling more exhausted than usual. Now, in my second field season in this role, I’ve become more comfortable and am slowly building confidence in my abilities as I gain more and more experience. 

Video 1 – Two gray whales foraging together off Newport, Oregon, USA. I recorded this footage during my first season as a pilot – a flight I’ll never forget! NOAA/NMFS permit #21678.

I have also had a similar experience in the lab. Once it’s time to work on the analysis of a project, I choose how to clean, analyze, and interpret the data. As a young scientist, every step of the process involves learning new skills and making decisions that I don’t feel entirely qualified to make.  When I started analysis for my first PhD chapter, I felt overwhelmed by deciding how to standardize my data, what kind of analysis to perform, and what indices to calculate. And, since it’s my first chapter, I felt further overwhelmed by the worry that any decision I made would become a later regret in a future part of my PhD. 

Recently, the most daunting decision has been how to standardize my data. For my first chapter, I am investigating individual specialization of gray whale foraging behavior. The results of this question are not only important for conservation, but for my subsequent work (check out these previous blogs from January 2021and April 2022 for more on this research question). While there is a wealth of literature to draw analysis inspiration from, most of these studies use discrete prey capture data, while I am working with continuous behavior data. So, to make my data points comparable to one another, I need to standardize the behavior observation time of each drone flight to account for the potential bias introduced by recording one individual for more time than another. After experiencing an internal roller coaster of having an idea, thinking it through, deciding it was terrible and restarting the cycle, I was reminded that turning to lab mates and collaborators is the best way to work through a problem.

Image 1 – Comic from phdcomics.com, source: https://phdcomics.com/comics/archive.php?comicid=2008

So, I had as many conversations as I could with my advisor, committee members, and peers. My thinking clarified with every conversation, and I gained confidence in the justification behind my decision. I cannot fully express the comfort that comes from hearing a trusted advisor say, “that makes ecological sense to me”. These conversations have also helped me remember that I am not alone in my worry and that I am not failing because I have these doubts.  While I may never be 100% convinced that I’ve made the right decision, I feel much better knowing that I’ve talked it through with the brilliant group of scientists around me. And as I enter an analysis-intensive phase of my PhD, I am extremely grateful to have this community around to challenge, advise, and support me. 

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PhD life: Pushing it to the extreme, and its wonders

By Leila S. Lemos, PhD candidate in Wildlife Sciences, Fisheries and Wildlife Department

I already started my countdown: 57 days until my PhD defense date! Being so close to this date brings me a lot of excitement about sharing with the community the results of the project I’ve been working on the past 4.5 years, and that I am really proud of. It also brings me lots of excitement when thinking about the new things that will come in my next phase of life. But even though I am excited, I’ve also been stressed, anxious and under depression. There is a mix of feelings rushing inside of me right now.

For those who don’t know me, I am originally from Rio de Janeiro, Brazil. I’ve been spending the last years far from my family, friends, language and culture. My favorite hobby always was to go to the beach and swim in the warm ocean. I would do that at least twice a week. Brazil is a tropical place and we can go to the beach all year round.

Me and my nephew in one of my favorite places in Brazil: Buzios, Rio de Janeiro.

Being in Oregon is really different. Oregon is gorgeous and I love it here, especially during the summer. However, the fall season brings the rain. Lots of rain, and it only stops around March. The absence of sun (and vitamin D) also contributes to depression. Even during the summer, I cannot swim in the ocean as the water is still really cold.

In addition to all of these factors, a PhD comes with classes, exams, fieldwork, research project, lots of reading and learning, manuscript writing, deadlines and great responsibilities. When you don’t have a scholarship or when it runs out (in my case), you also need to find a way to fund yourself until it finishes. Since last September I have been a teaching assistant for the university to cover my tuition and health insurance costs, and to earn a monthly stipend. The work never ends, and you always have more and more things to do.

Source: Costanza (2015).

A PhD is a full-time job, even if you are still technically a student. Actually, a PhD is a 24-hour job. Even if you are not working, you are thinking about your experiments and/or deadlines. Even if you are not awake, you are dreaming about it. You feel guilty all the time if you are doing things that are not related to your work.

But, it turns out I am not alone. The more I talk to people about the struggles, disappointments, anxiety, impostor syndrome, insomnia, depression, exhaustion of graduate school, the more I find that it is more common than I first thought.  I have several friends facing the same problems right now.

I searched for some stats on this topic and I found a relatively recent study (Levecque et al. 2017) that evaluated the mental health of a sample of PhD students (N = 3659) from five different research discipline categories: sciences, biomedical sciences, applied sciences, humanities, and social sciences. PhD students were compared to other three groups: (1) highly educated individuals in the general population (N = 769), (2) highly educated employees (N = 592), and (3) higher education students (i.e., academic Bachelor, Master or Doctoral degree; N = 333). Research participants answered the web-based questionnaire that follows:

Table 1: Prevalence of common mental health problems in PhD students compared to three comparison groups.

Legend: RR: risk ratio adjusted for age and gender; CI: 95% confidence interval; GHQ2+: experienced at least two symptoms; GHQ3+: experienced at least three symptoms; GHQ4+: experienced at least four symptoms.
Source: Levecque et al. (2017)

It was alarming to me to see some of these results. Here are some of them:

  • A GHQ2+ score indicated psychological distress, and the prevalence was about twice as high in PhD students compared to the highly educated general population. PhD students were consistently more affected when compared to all of the other groups.
  • They found a significant relationship between psychological distress and the risk of having or developing a common psychiatric disorder (GHQ4+).
  • The odds of experiencing at least two psychological symptoms were 34% higher for female PhD students than for males.
  • No differences between scientific disciplines were found.

And here’s the funny thing: My PhD project researches stress in gray whales along the Oregon coast. I have been evaluating gray whale overall health by using different tools like photogrammetry, endocrinology and acoustics to monitor these individual whales. The more I read about stress and all the physiological response that occurs within the bodies of all vertebrates, the more I imagine it happening to me and all of the possible consequences. However, I do not consider myself a specialist on the theme yet, so I leave my mental health to a specialist. I have been seeing a psychiatrist and a psychologist and I have been learning that work-life balance is crucial, and it helps us maintain sanity. I have also been learning some “exercises” to help me with anxiety and impostor syndrome. This topic may not be an easy to talk about, but it is extremely important. If you are reading this and identify yourself, contact a professional who can help you. It has helped me.

Institutions should also increase their efforts to systematically map and monitor stressors and its outcomes in PhD students (Levecque et al. 2017). Identifying the problems and working towards solutions will benefit the institutions as students will do a better job.

Right now, I am just trying my best to achieve a work-life balance while I am still getting things done on time. All of my data has been analyzed and now I just need to write my chapters and prepare my defense presentation! It is hard to believe that in only 57 days I will be done.  

Source: Reddit (2019).

I feel like I have succeeded in painting a grim picture of life as a PhD student. If you were thinking of going to grad school and now you have doubts about it, stop right there! Grad school is challenging, but it is not impossible. There are many things that will bring you joy in grad school like a successful fieldwork season, a successful experiment, a good grade on an exam you studied really hard for, a compliment from your advisor, a R code that is finally running correctly, or an accepted manuscript in a relevant journal.

By the way… I just had a manuscript of my first thesis chapter accepted for publication and I could not be happier:

Getting a PhD is hard, but it is also rewarding. Also, any path you take in your career will have pros and cons. What determines your success is your resilience and how you deal with the challenges that come. You may be asking if I would still do a PhD if I could go back in time, right? The answer is yes! Even though I have been facing many (personal) challenges I am really proud of my PhD project findings and am glad to be contributing to the knowledge and conservation of these amazing animals.

But please, if you see me around don’t forget:

Source: Costanza (2015).

References:

Costanza T. 2015. 10 memes relate to PhD students. Available at: https://www.siliconrepublic. com/careers/10-memes-relate-to-phd-students. Date of assess: 01/20/2020

Reddit. 2019. Made a meme for my boyfriend who’s doing his PhD. Available at: https://www.reddit.com/r/memes/comments/9fq2pq/made_a_meme_for_my_boyfriend_whos_doing_his_phd/. Date of assess: 01/20/2020

Levecque, K., F. Anseel, A. Beuckelaer, J. V. Heyden, and L. Gisle. 2017. Work organization and mental health problems in PhD students. Research Policy 46:868–879.