@article{articlec9e2af1e,
title   = {IQ and non-clinical psychotic symptoms in 12-year-olds: results from the ALSPAC birth cohort},
author = {Horwood, Jeremy and Salvi, Giovanni and Thomas, Kate and Duffy, Larisa and Gunnell, David and Hollis, Chris and Lewis, Glyn and Thompson, Andrew and Menezes, Paulo and Wolke, Dieter and Zammit, Stanley and Harrison, Glynn},
year = {2008},
doi = {10.1192/bjp.bp.108.051904},
journal   = {The British journal of psychiatry}
}