Nigel has worked for over two decades as a clinical psychologist, and more recently as an author and documentary maker. In his clinical career he worked in sex offender treatment programmes, schools, alcohol and drug treatment programmes, prisons, and with many thousands of families. He also consulted with the police, child youth and family, and the prison service. In more recent years he’s written books on both parenting and his work as a forensic psychologist which have now been published in nineteen countries. His television career has included documentaries on subjects ranging from parenting, to inequality, sugar, alcohol, Antarctic science, the psychology of money and most recently a series on neuroscience. In 2012 was appointed as an Officer of the New Zealand Order of Merit.