B. Whipple, ‘Functional Magnetic Resonance Imaging (FMRI) During Orgasm in Women’, Sexologies, 17 (2008), S45 https://doi.org/10.1016/s1158-1360(08)72639-2; Ruth G. Kurtz, ‘Hippocampal and Cortical Activity During Sexual Behavior in the Female Rat’, Journal of Comparative and Physiological Psychology, 89.2 (1975), 158–69 https://doi.org/10.1037/h0076650; Mary S. Erskine, Joseph G. Oberlander and Jasmine J. Yang, ‘Expression of FOS, EGR-1, and ARC in the Amygdala and Hippocampus of Female Rats During Formation of the Intromission Mnemonic of Pseudopregnancy’, Developmental Neurobiology, 67.7 (2007), 895–908