Marina Fàbrega Ribera1,2, Daniel Ilzarbe3,4. 1. The Centre for Psychiatry, Imperial College London, 7th Floor Commonwealth Building, Du Cane Road, London, W12 0NN, UK. marinafabrega@gmail.com. 2. Alicia Koplowitz Foundation's Fellowship, Madrid, Spain. marinafabrega@gmail.com. 3. Alicia Koplowitz Foundation's Fellowship, Madrid, Spain. 4. Department of Child and Adolescent Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, UK.