The way Ritalin works is not fully understood, but it seems to affect the part of the brain which controls attention and the organisation of behaviour by modifying levels of key chemicals such as dopamine.
Still, nomadic work requires other big adjustments in the culture of an organisation and the behaviour of its individuals, says Mr Ware of the Work Design Collaborative.
They have discussed ideas such as trying to keep managers apprised of the latest thinking in their field, developing a professional licence for them and setting up an organisation to punish unprofessional behaviour.