Lawson, DW; (2007) Frustrated felines and excited ungulates: a review of 'Homosexual Behaviour in Animals - An Evolutionary Perspective'. Journal of cultural and evolutionary psychology, 5. pp. 257-260. ISSN 1589-5254 https://researchonline.lshtm.ac.uk/id/eprint/5174 Full text not available from this repository.

Lawson, DW; Jordan, FM; Magid, K; (2008) On sex and suicide bombing: an evaluation of Kanazawa's 'Evolutionary Psychological Imagination'. Journal of cultural and evolutionary psychology, 6. pp. 73-84. ISSN 1589-5254 https://researchonline.lshtm.ac.uk/id/eprint/5173 Full text not available from this repository.