Rosalind Franklin

Francis Crick and James Watson are well known for their discovery of the structure of our genetic code but their work wouldn't have been possible if it were not for Rosalind Franklin, an X-ray crystallographer in the twentieth century. She produced 'Photograph 51' which demonstrated the structure of DNA and led to the discovery of the DNA double helix. Franklin died at the age of 37 and was not able to be awarded the Nobel prize for her discovery, which instead went to Crick and Watson.

Jocelyn Bell Burnell

Another incredibly important discovery was made by Jocelyn Bell Burnell. In 1967, she was the first to discover radio pulsars, which now credited as one of the most significant scientific achievements of the twentieth century. Her supervisor Anthony Hewish was awarded the Nobel Prize in Physics for this discovery. Bell was excluded from the prize, even though she was the first to observe and analyse the pulsars.

Her supervisor Anthony Hewish was awarded the Nobel Prize in Physics for this discovery. Bell was excluded from the prize, even though she was the first to observe and analyse the pulsars.

Uta Frith

Uta Frith, a professor of Psychology at UCL has influenced the careers of many women in science, including mine where she has been both a mentor and friend for many years.

Her research focuses on developmental conditions such as autism and dyslexia, and one of her well known theories was that autism is associated with a problem with theory of the mind, the ability to understand other people's mental states. Frith developed a support network to encourage women to share ideas and information and co-founded the UCL women's network. She has also written about unconscious bias and how it affects which scientists receive grants.

It was Uta Frith who gave me the encouragement I needed to feel able to make the leap from my early research into adults with schizophrenia to the study of the teenage brain.

Watch the author's TED talk