The underrepresentation of women in STEM fields continues to be a significant concern. As reported by the World Economic Forum, in 2024, women made up only 28 percent of the STEM workforce. Supporting this observation, UNESCO reveals that globally only one in three researchers is female, with numbers dropping below 10 percent in certain nations. Furthermore, when it comes to leadership roles within STEM, the disparity is stark: only one in ten leaders is a woman.
In the specialized realm of neurotechnology, the obstacles can be particularly severe. Achieving expertise in this area typically demands years of expensive training, often deterring individuals lacking familial or financial support. Additionally, this challenging training phase frequently coincides with a period when many women contemplate starting families. Due to inconsistent maternity policies, female scientists often feel they must choose between their scientific aspirations and personal lives.
Within academic settings, the pressure is intensified. Societal expectations dictate how women should prioritize their commitments, leading to skepticism regarding their ability to balance personal obligations with the demands of patient care, teaching, and research. A prevailing belief in academic medicine suggests that true commitment to science means sacrificing family life; thus, women pursuing both pathways are often viewed as not fully dedicated to their careers.
Participation in labs and conferences is additionally hindered by existing dynamics. Many women report feeling intimidated in environments dominated by senior male colleagues, which may lead them to hesitate in voicing their opinions. In many cases, silence in discussions may be misinterpreted as incompetence rather than stemming from the profound sense of being a minority. This persistent atmosphere can erode confidence over time, creating a cyclical pattern that further reduces female representation as one ascends the academic hierarchy.
Despite these challenges, there are remarkable examples of women thriving in the field: lead researchers who are also mothers, neurosurgeons managing their clinics while running laboratories, and educators balancing teaching with research and family responsibilities. Although these accomplishments are commendable, the fact that they stand out in 2025 underscores the ongoing need for change and support.
Importance of Diversity in Neurotechnology
Diversity should be viewed not merely through the lens of fairness but as a critical element for safety, efficacy, and trust within neurotechnology—particularly in the development of brain-computer interfaces (BCIs). The assumptions of scientists and engineers inevitably influence the design of the devices they create, and when these perspectives lack diversity, biases can permeate hardware, protocols, and algorithms. This is particularly concerning for closed-loop BCIs trained on datasets that underrepresent women, potentially leading to flawed models.
Take, for instance, the exclusion of women’s physiological experiences in clinical studies. Factors such as menstrual cycles, hormonal fluctuations, pregnancy, and breastfeeding are frequently disregarded in research, leaving gaps in our understanding of how these elements interact with neurostimulation. A device developed without this knowledge may underperform or, worse, pose health risks. Lessons from other medical fields highlight this danger; for decades, cardiovascular disease was underdiagnosed in women because study populations predominantly featured male participants. Neurotechnology cannot afford to repeat similar oversights.
Ethics scholars, including Nita Farahany, advocate for more profound discussions surrounding cognitive liberty—the right to maintain mental integrity and control over one’s cognitive processes amid advancing neurotechnology and artificial intelligence. Ensuring equitable design is crucial; without diverse voices in technology development, the risk of encoding biases into systems that interact directly with human cognition increases significantly.
Personal experience shapes understanding of how neurotechnology may interact with physiological conditions. A male colleague may overlook considerations of how stimulation affects mood during the premenstrual phase simply because it is not a lived experience for him. In neurotechnology, such oversights can become critical vulnerabilities.
Fostering Future Generations of Women in STEM
Genuine change starts long before faculty hiring. Many young girls internalize the belief that STEM fields are inaccessible to them, making it essential to dismantle this misconception early on. Institutions must strategically invest in programs that not only build confidence in women but also sustain their interest in STEM. This could involve allocating funds for outreach initiatives in high schools, as well as fostering laboratory environments where questions and mistakes are welcomed rather than penalized.
Fortunately, several initiatives are already addressing these gaps. For instance, the Women in NeuroTech Group, a part of The Society for Brain Mapping and Therapeutics, offers mentorship, workshops, and outreach tailored specifically for women in neurotechnology. Similarly, the Women in Neuroscience program provides paid internships for undergraduates, pairing them with research teams to gain practical experience and develop skills in the field.
The opportunities are present; what remains is the determination to seize them. Women already in the field carry a vital responsibility to lead by example—teaching classes, conducting studies, and presenting at conferences to illustrate that a dual path of family and science is achievable.
However, the burden of change cannot rest solely on women. Male colleagues and mentors play a crucial role in this struggle. Supportive male figures throughout one’s career can greatly enhance a woman’s confidence and ability to navigate the complexities of academic environments. While positive experiences can foster resilience, it is essential for all members of the academic community to acknowledge talent and work collaboratively to dismantle barriers that impede progress.
