If you want to be heard, you have to speak louder. Then someone says you're stressed.
Em um ano em que três mulheres receberam o Prêmio Nobel nas ciências — feito raro em 120 anos de história —, uma pesquisa com 70 cientistas brasileiras premiadas revela que a excelência profissional não protege contra o sexismo cotidiano. Noventa por cento dessas mulheres relatam ter sofrido discriminação de gênero em seus ambientes de trabalho, muitas vezes disfarçada de humor ou expressa em suposições silenciosas sobre suas capacidades e motivações. O que emerge não é um retrato de exceções, mas de uma estrutura que persiste mesmo entre as mais reconhecidas — sugerindo que o problema não está nas mulheres, mas nos alicerces das instituições que as abrigam.
- Mesmo entre as cientistas mais premiadas do Brasil, o sexismo não recua: comentários sobre maridos 'permissivos', insinuações sobre estudantes e acusações veladas de instabilidade emocional fazem parte da rotina profissional.
- A discriminação raramente é explícita — ela opera em microagressões acumuladas, olhares céticos e suposições sobre fragilidade física ou emocional que corroem a confiança ao longo do tempo.
- Para serem levadas a sério, 74% das laureadas alteraram seu comportamento ou maneirismos, enquanto 80% fizeram concessões na carreira por obrigações familiares — um custo invisível que os homens raramente pagam.
- Apenas 30% acreditam que mulheres ingressam em suas áreas com as mesmas oportunidades que os homens, revelando um pessimismo estrutural mesmo entre aquelas que chegaram ao topo.
- Iniciativas como o Prêmio L'Oréal-UNESCO-Academia Brasileira de Ciências criam espaços de reconhecimento e solidariedade, mas as próprias laureadas alertam: resiliência individual não basta — é preciso reforma institucional.
No mesmo ano em que três mulheres receberam o Nobel nas ciências — uma raridade em mais de um século de premiações —, uma pesquisa com 70 cientistas brasileiras ganhadores do Prêmio L'Oréal-UNESCO para Mulheres na Ciência mostrou que o reconhecimento de excelência não oferece escudo contra o sexismo. Noventa por cento delas relataram ter sofrido discriminação ou preconceito de gênero no trabalho.
Os relatos revelam um sexismo que se esconde nas entrelinhas. Jaqueline Mesquita, matemática da Universidade de Brasília, descreve como colegas se sentem à vontade para interrogar sua vida pessoal de formas que jamais fariam com um homem. Quando um estudante demonstrou interesse em trabalhar com ela, ouviu colegas especulando sobre as reais motivações dele. A escassez de mulheres em campos como matemática e física, longe de gerar respeito, parece convidar ao comentário.
Andrea de Camargo, física da USP e laureada em 2007, descreve o preconceito como velado — presente nos espaços entre as palavras. Ela aprendeu a navegar esse ambiente pela força da presença, mas reconhece o duplo vínculo: falar com suavidade é ser ignorada; falar com convicção é ser chamada de histérica. Um homem nas mesmas circunstâncias seria admirado.
Os números da pesquisa traduzem o peso acumulado dessas adaptações: 74% das laureadas mudaram seu comportamento para serem levadas a sério; 80% fizeram concessões na carreira por obrigações familiares; 86% afirmam que ter filhos afeta a trajetória científica de uma mulher. Apenas 30% acreditam que mulheres entram em suas áreas com as mesmas oportunidades que os homens.
Fernanda Werneck, bióloga do Instituto Nacional de Pesquisas da Amazônia, aponta para o que é mais difícil de nomear: as microagressões que se acumulam tão silenciosamente que levam tempo para serem reconhecidas como discriminação. Foi em Paris, em 2017, participando de um seminário internacional ao lado de outras laureadas — entre elas Emmanuelle Charpentier e Jennifer Doudna, que receberiam o Nobel de Química anos depois —, que Werneck encontrou palavras para o que havia vivido. E compreendeu que enfrentar essas barreiras exige mais do que resiliência: exige mudança sistêmica.
Last week, the world noticed something worth remarking on: three women received the Nobel Prize in science in the same year. In 120 years of the award's history, across more than 600 laureates in scientific fields, fewer than 4 percent have been women. The disparity is so stark it barely registers as news anymore—until it does.
But reaching the pinnacle of scientific achievement, it turns out, offers little protection from the everyday machinery of sexism. A survey of 70 Brazilian women scientists who have won the L'Oréal-UNESCO-Brazilian Academy of Sciences Prize for Women in Science—an award program marking its 15th anniversary this year—found that 90 percent have experienced gender-based discrimination or prejudice at work. The comments they describe sound almost anachronistic: colleagues asking whether their husbands "allow" them to travel to conferences, insinuations about a male doctoral student's true motives for wanting to work with them, suggestions that they are too emotional or unstable when they speak with conviction. These are not isolated incidents. They are the texture of professional life for women at the top of their fields.
Jaqueline Mesquita, a 35-year-old mathematician at the University of Brasília, describes the invasiveness as routine. Male colleagues feel comfortable interrogating her personal life in ways they would never dream of asking a man. When a potential doctoral student expressed interest in working with her, she overheard colleagues suggesting his interest might be something other than academic. Mathematics, like physics, remains a field where women are scarce—the Fields Medal, considered the discipline's equivalent of a Nobel, has had only one female winner in its entire history. The scarcity itself seems to invite commentary.
What strikes many of these scientists is how the discrimination operates beneath the surface. Andrea de Camargo, 46, a physicist at the University of São Paulo's Institute of Physics in São Carlos and a 2007 L'Oréal Prize winner, describes the prejudice as veiled, appearing in the spaces between words. She has learned to navigate it through sheer force of presence—she is 1.85 meters tall, and jokes that if colleagues won't respect her as a woman, they respect her stature. But the double bind is real: speak softly and no one listens; speak with force and you are labeled hysterical or unbalanced. A man doing the same thing earns admiration. She has had to reshape herself to fit an environment that was never built for her.
The survey reveals the cumulative weight of these adjustments. Seventy-four percent of the laureates said they changed their behavior or mannerisms to be taken seriously by colleagues. Eighty percent made career concessions because of a spouse or family obligations. When asked about motherhood, 86 percent said having children affects a woman's scientific career, and 77 percent had to make difficult decisions about whether to have children, how many, and when—decisions made in service of their work rather than their lives. Only 30 percent believe women entering their fields have equal opportunities to men.
Fernanda Werneck, a biologist at the National Institute of Amazonian Research who won the prize in 2016, points to something harder to name: microaggressions. Not the dramatic, undeniable slights, but the small comments, the skeptical glances, the assumption that women are too weak for fieldwork. These accumulate so quietly that it takes time to recognize them as discrimination at all. In 2017, Werneck received an international award and traveled to Paris for a week of seminars with other laureates from around the world. Two of them—Emmanuelle Charpentier and Jennifer Doudna—would receive the Nobel Prize in Chemistry the following week. The experience, Werneck says, empowered her to recognize what she had not seen before, and to understand that these problems require more than individual resilience. They require systemic change, more initiatives, more places where women in science can be heard and believed.
Notable Quotes
Colleagues feel comfortable asking invasive questions about my personal life—whether my husband allows me to travel—things no one would ask a man— Jaqueline Mesquita, mathematician, University of Brasília
We think only dramatic incidents count as discrimination, but then we realize it's microaggressions—small comments, looks, judgments that make colleagues give up and stop where they didn't want to stop— Fernanda Werneck, biologist, National Institute of Amazonian Research
The Hearth Conversation Another angle on the story
Why does the survey matter now, in 2020, when these women have already succeeded?
Because success doesn't erase the cost. These are women at the absolute top of their field, and 90 percent of them are still experiencing discrimination. It suggests the problem isn't about women's ability—it's structural.
The statistic about changing behavior—74 percent—that seems like a lot of people modifying themselves.
It is. And it's not just about tone or dress. It's about learning to be smaller, quieter, less certain of yourself in order to be believed. That's a tax on your energy and your confidence that men don't pay.
What struck you most in the stories they told?
The way they've normalized it. One scientist said she had to "thicken her skin" just to survive. Another joked about her height being her only currency. They're not angry—they're exhausted. They've learned to live with it.
The family question seems to cut deepest.
Yes. Eighty percent made career sacrifices for family, and most had to decide whether motherhood was even compatible with their work. Men in science don't face that calculation. It's not a choice between career and family—it's a choice between family and everything else.
Does the L'Oréal Prize itself change anything?
For some, yes. Werneck says it empowered her to see what she'd been missing. But a prize recognizes excellence; it doesn't fix the system that makes excellence harder to achieve in the first place.