Biografía del autor Virginia Harrison is a Senior Lecturer in Psychology at the Open University, UK and module leader for the 2,000 student Research Methods and Statistics module.

Richard Kemp is Associate Professor in Psychology at the University of New South Wales, Australia.

Nicola Brace was a Senior Lecturer in Psychology at the Open University, UK.

Rosemary Snelgar was Principal Lecturer in Psychology at the University of Westminster, UK.