| Extinction of emotional learning: contribution of medial prefrontal cortex MA Morgan, LM Romanski, JE LeDoux Neuroscience letters 163 (1), 109-113, 1993 | 1306 | 1993 |
| Catechol-O-methyltransferase-deficient mice exhibit sexually dimorphic changes in catecholamine levels and behavior JA Gogos, M Morgan, V Luine, M Santha, S Ogawa, D Pfaff, ... Proceedings of the National Academy of Sciences 95 (17), 9991-9996, 1998 | 1099 | 1998 |
| Differential contribution of dorsal and ventral medial prefrontal cortex to the acquisition and extinction of conditioned fear in rats. MA Morgan, JE LeDoux Behavioral neuroscience 109 (4), 681, 1995 | 980 | 1995 |
| Effects of estrogen on activity and fear-related behaviors in mice MA Morgan, DW Pfaff Hormones and behavior 40 (4), 472-482, 2001 | 325 | 2001 |
| Estrogen's effects on activity, anxiety, and fear in two mouse strains MA Morgan, DW Pfaff Behavioural brain research 132 (1), 85-93, 2002 | 220 | 2002 |
| Interactions of doctors with the pharmaceutical industry MA Morgan, J Dana, G Loewenstein, S Zinberg, J Schulkin Journal of Medical Ethics 32 (10), 559-563, 2006 | 212 | 2006 |
| A neuroendocrine mechanism for sustaining fear J Schulkin, MA Morgan, JB Rosen Trends in neurosciences 28 (12), 629-635, 2005 | 211 | 2005 |
| Ventral medial prefrontal cortex and emotional perseveration: the memory for prior extinction training MA Morgan, J Schulkin, JE LeDoux Behavioural brain research 146 (1-2), 121-130, 2003 | 200 | 2003 |
| Estrogens and non-reproductive behaviors related to activity and fear MA Morgan, J Schulkin, DW Pfaff Neuroscience & Biobehavioral Reviews 28 (1), 55-63, 2004 | 177 | 2004 |
| Contribution of ventrolateral prefrontal cortex to the acquisition and extinction of conditioned fear in rats MA Morgan, JE LeDoux Neurobiology of learning and memory 72 (3), 244-251, 1999 | 170 | 1999 |
| Female preproenkephalin-knockout mice display altered emotional responses A Ragnauth, A Schuller, M Morgan, J Chan, S Ogawa, J Pintar, RJ Bodnar, ... Proceedings of the National Academy of Sciences 98 (4), 1958-1963, 2001 | 169 | 2001 |
| Paranoid schizophrenia may be caused by dopamine hyperactivity of CA1 hippocampus EE Krieckhaus, JW Donahoe, MA Morgan Biological psychiatry 31 (6), 560-570, 1992 | 132 | 1992 |
| Hormonal and genetic influences on arousal–sexual and otherwise D Pfaff, J Frohlich, M Morgan Trends in neurosciences 25 (1), 45-50, 2002 | 131 | 2002 |
| Oral health during pregnancy MA Morgan, J Crall, RL Goldenberg, J Schulkin The journal of maternal-fetal & neonatal medicine 22 (9), 733-739, 2009 | 130 | 2009 |
| Genetic contributions to generalized arousal of brain and behavior J Garey, A Goodwillie, J Frohlich, M Morgan, JA Gustafsson, O Smithies, ... Proceedings of the National Academy of Sciences 100 (19), 11019-11022, 2003 | 111 | 2003 |
| Screening for Down syndrome: changing practice of obstetricians DA Driscoll, MA Morgan, J Schulkin American journal of obstetrics and gynecology 200 (4), 459. e1-459. e9, 2009 | 101 | 2009 |
| Duty hours and pregnancy outcome among residents in obstetrics and gynecology SG Gabbe, MA Morgan, ML Power, J Schulkin, SB Williams Obstetrics & Gynecology 102 (5 Part 1), 948-951, 2003 | 100 | 2003 |
| Eating disorders and obstetric-gynecologic care MA Leddy, C Jones, MA Morgan, J Schulkin Journal of Women's Health 18 (9), 1395-1401, 2009 | 96 | 2009 |
| Estrogens, brain and behavior: studies in fundamental neurobiology and observations related to women's health DW Pfaff, N Vasudevan, HK Kia, YS Zhu, J Chan, J Garey, M Morgan, ... The Journal of Steroid Biochemistry and Molecular Biology 74 (5), 365-373, 2000 | 93 | 2000 |
| Screening for Down syndrome: practice patterns and knowledge of obstetricians and gynecologists J Cleary-Goldman, MA Morgan, FD Malone, JN Robinson, ME D’Alton, ... Obstetrics & Gynecology 107 (1), 11-17, 2006 | 90 | 2006 |
