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Marshall VJ, McGregor A, Good M, Honey RC.Marshall VJ, et al. Among authors: mcgregor a.Behav Neurosci. 2004 Apr;118(2):377-82. doi: 10.1037/0735-7044.118.2.377.Behav Neurosci. 2004.PMID: 15113263
McGregor A, Hayward AJ, Pearce JM, Good MA.McGregor A, et al.Behav Neurosci. 2004 Oct;118(5):1011-21. doi: 10.1037/0735-7044.118.5.1011.Behav Neurosci. 2004.PMID: 15506883
Graham M, Good MA, McGregor A, Pearce JM.Graham M, et al. Among authors: mcgregor a.J Exp Psychol Anim Behav Process. 2006 Jan;32(1):44-59. doi: 10.1037/0097-7403.32.1.44.J Exp Psychol Anim Behav Process. 2006.PMID: 16435964
Hayward A, McGregor A, Good MA, Pearce JM.Hayward A, et al. Among authors: mcgregor a.Q J Exp Psychol B. 2003 Feb;56(1):114-26. doi: 10.1080/02724990244000214.Q J Exp Psychol B. 2003.PMID: 12623542