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(582) Fathers have lower salivary testosterone levels than unmarried men and married non-fathers in Beijing, China.   Gray PB, Yang CF and Pope HG Jr.   2006.   Proceedings. Biological Sciences / The Royal Society, volume 273, pages 333-339.

(583) Compound mimicry and trading predators by the males of sexually dimorphic Batesian mimics.   Nelson XJ and Jackson RR.   Proceedings. Biological Sciences / The Royal Society, volume 273, pages 367-372.

(584) A Drosophila male pheromone affects female sexual receptivity.   Grillet M, Dartevelle and Ferveur JF.   2006.   Proceedings. Biological Sciences / The Royal Society, volume 273, pages 315-323.

(585) Schizotypy, creativity and mating success in humans.   Nettle D and Clegg H.   2006.   Proceedings. Biological Sciences / The Royal Society, volume 273, pages 611-615.

(586) The ties that bind: genetic relatedness predicts the fission and fusion of social groups in wild African elephants.   Archie EA, Moss CJ and Alberts SC.   Proceedings. Biological Sciences / The Royal Society, volume 273, pages 513-522.

(587) Nociceptive responses of midbrain dopaminergic neurones are modulated by the superior colliculus in the rat.   Coizet V, Dommett EJ, Redgrave P and Overton PG.   2006.  Neuroscience, volume 139, pages 1479-1493.

(588) Abandoning responsibility for our children: a critique of Hyperactivity, Attention Deficit Disorder, Learning Disabilities, Dyslexia, Autism and other diagnoses.   Breggin P.   Chapter 12 in Toxic Psychiatry.   London: HarperCollins.   1993.

(589) Inadvertent social information and the avoidance of parasitized male mice: a role for oxytocin.   Kavaliers M, Choleris E, Agmo A, Braun WJ, Colwell DD, Muglia LJ, Ogawa S and Pfaff DW.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 4293-4298.

(590) Relative spike timing in pairs of hippocampal neurons distinguishes the beginning and end of journeys.   Shapiro ML and Ferbinteanu J.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 4287-4292.