Neurodiversity, Genetics, and Motherhood: A Science and Human Story with Dr. Chetana Sachidanandan

This in-depth interview with Dr. Chetana Sachidanandan, Professor and Principal Scientist at CSIR-IGIB, focuses on a scientific journey dedicated to decoding life's biological cipher. Dr. Sachidanandan explains how microscopic cells find their exact matches in the right place and time within the embryo, describing the delicate balance of this process. Her research details how small errors in this biological process lead to neurodevelopmental disorders and learning difficulties. Conducted in India, these studies on zebrafish play a critical role in understanding rare genetic disorders and brain development. It highlights how scientific curiosity becomes a tool to unravel the complexities of bioengineering.

The most emotionally and socially striking part of the interview is how Dr. Sachidanandan addresses the challenges she experienced as the single mother of an adopted child. She sincerely shares her struggles as a woman facing legal and social obstacles in the adoption process due to her marital status. The process became even more complex with a crisis involving the moment her child was diagnosed with dyslexia, dyscalculia, and dysgraphia. Despite these difficulties, the mother's resilience and love in helping her child cope with learning disabilities are remarkable. This section paints a compelling portrait of a biological scientist fighting for her right to form a family against legal and social norms.

Dr. Chetana's life story also represents a strong bridge built at the intersection of literature and science. As the daughter of renowned Malayalam writer Anand (P. Sachidanandan), she describes how her scientific quest aligns with her father's philosophical quest in literature. Her father's search for life's authenticity in the literary world shows an interesting parallel with her daughter's research in genetics and neurobiology. This parent-child relationship exemplifies that science and art actually use different tools to understand the same human condition. It reveals how family heritage can transform into scientific curiosity and intellectual depth.

The interview serves as an instructive lesson on the approach to neurodiversity and offers important advice for parents, educators, and mentors. Dr. Sachidanandan emphasizes the importance of strategies aimed at discovering hidden talents rather than focusing on a child's deficiencies or inadequacies. She argues that children should be supported to grow in areas like liberal arts and educational arts, helping them build an identity based on their strengths. She specifically advocates that children with autism, ADHD, and learning difficulties should be seen not just as medical cases, but as talented individuals in their own right. This approach provides a scientific ground for increasing society's level of awareness.

In conclusion, this conversation offers a multidimensional perspective at the intersection of neurodiversity, genetic research, and family responsibilities. The synthesis between Dr. Chetana Sachidanandan's laboratory work at CSIR-IGIB and her parenting role at home provides both mental and emotional richness. Overcoming single parenting, adoption challenges, and the burdens of a scientific career to achieve success is inspiring. This story, blending Anand's literary legacy with modern genetic science, is not only a scientific success but also a tale of human resilience and love. It conveys a message of hope and understanding while raising awareness about neurodevelopmental disorders.