Getting Involved: A Dive into Research

Many research labs promote participation opportunities through posters and social media channels. In my case, working as a research assistant in different labs, I was often invited to fill in for last-minute cancellations from graduate students.

The cost of reserving the fMRI machine was around $500 CAD, which had to be paid even if the participant was a no-show. Consequently, graduate students frequently scrambled to find last-minute participants to avoid losing that hefty sum. I was more than willing to step in, driven by my curiosity about the scanner and the chance to earn a little extra money!

The Screening Process: Ensuring Safety

While I might not explain it perfectly, the fundamentals of the fMRI machine revolve around a large magnet. An extensive screening process includes questioning participants about any metal implants they may have, including specific situations like metal shrapnel from injuries or forgotten piercings.

Other screening questions cover concerns such as claustrophobia (the scanner isn’t spacious) and the possibility of pregnancy. One of those awkward moments occurred when a researcher asked if I was pregnant. My response was met with skepticism, leading to an uncomfortable exchange about my sexual activity, which I found amusing rather than distressing. These moments highlight the importance of sensitivity in communication, especially in clinical settings.

Help! The Challenge of Hospital Gowns

Next came the task of donning a hospital gown, which is notoriously difficult to manage. The gown is a simple piece of fabric that you tie around your body, making it a challenge to put on independently. Despite my flexibility, I struggled, and I couldn’t imagine how someone unwell would manage.

I also faced uncertainty about wearing a wired bra into the scanner, wondering if the wiring was truly metal or if it would interfere with the machine. Fortunately, the pandemic prompted a switch to wireless bras, alleviating that dilemma!

"No Metal" Policy: Glasses Excluded

Before entering the fMRI room, I learned I couldn’t wear my glasses. I expressed my concern about being unable to see the screen, and they assured me I'd be given prescription goggles without metal. However, my eyesight was worse than they anticipated, requiring them to find me a pair of -3.00 glasses to see the screen clearly.

Research Begins: The Experiment Unfolds

Once I was prepared, the anticipation built. You’ve likely seen an fMRI machine in movies; it resembles a giant donut into which you are inserted. Since the focus was on my brain, only my head entered the machine. A screen was positioned above my face, which I interacted with throughout the experiment.

I participated in a study assessing working memory, where I had to recall images flashed before me over a 45-minute period. It felt akin to being asked what I had for lunch two days ago, but with a twist!

Debriefing: Wrapping Up the Experience

At the end of the study, I was compensated for my time. Unlike standard behavioral experiments that typically pay $10-$15 CAD per hour, fMRI studies usually offer around $25 CAD per hour due to their complexity. The debriefing session followed, where researchers explained the study and addressed any questions I might have had.

As someone who has been on both sides of the experiment, I recognize the importance of thorough explanations for participants. However, on my end, I was just eager to leave and spend my earnings on some delicious food!

Overall, participating in fMRI research was one of my favorite experiences as an undergraduate. Although the extensive screening process and gown changes could be cumbersome, the thrill of being in the scanner and the unique opportunity to play games while my brain was being studied made it all worthwhile.

This narrative is merely a reflection of my experiences, showcasing the adventures I undertook to earn some extra cash, engage in stimulating tasks, and receive images of my brain.

Lucy Dan 蛋小姐 (she/her/她) shares various tales under the stars, from personal anecdotes to poetry. She enjoys exploring the written word and connecting with diverse perspectives.