S. Arnold and J. Trojanowski, Human fetal hippocampal development: II. The neuronal cytoskeleton, The Journal of Comparative Neurology, vol.334, issue.2, pp.293-307, 1996.
DOI : 10.1002/(SICI)1096-9861(19960401)367:2<293::AID-CNE10>3.0.CO;2-S

J. Bachevalier and M. Mishkin, Effects of selective neonatal temporal lobe lesions on visual recognition memory in rhesus monkeys, J Neurosci, vol.14, pp.2128-2139, 1994.

J. Bachevalier, M. Brickson, and C. Hagger, Limbic-dependent recognition memory in monkeys develops early in infancy, NeuroReport, vol.4, issue.1, pp.77-80, 1993.
DOI : 10.1097/00001756-199301000-00020

I. Bakst and D. Amaral, The distribution of acetylcholinesterase in the hippocampal formation of the monkey, The Journal of Comparative Neurology, vol.207, issue.3, pp.344-371, 1984.
DOI : 10.1002/cne.902250304

J. Barks, F. Silverstein, K. Sims, J. Greenamyre, and M. Johnston, Glutamate recognition sites in human fetal brain, Neuroscience Letters, vol.84, issue.2, pp.131-136, 1988.
DOI : 10.1016/0304-3940(88)90396-5

B. Berger and C. Alvarez, Neurochemical development of the hippocampal region in the fetal rhesus monkey. III: Calbindin-D28K, calretinin and parvalbumin with special mention of cajal-retzius cells and the retrosplenial cortex, The Journal of Comparative Neurology, vol.16, issue.4, pp.674-699, 1996.
DOI : 10.1002/(SICI)1096-9861(19960318)366:4<674::AID-CNE8>3.0.CO;2-1

B. Berger, C. Alvarez, and D. Pelaprat, Retrosplenial/presubicular continuum in primates: a developmental approach in fetal macaques using neurotensin and parvalbumin as markers, Developmental Brain Research, vol.101, issue.1-2, pp.207-224, 1997.
DOI : 10.1016/S0165-3806(97)00067-9

B. Berger, D. Grissac, N. Alvarez, and C. , Precocious development of parvalbumin-like immunoreactive interneurons in the hippocampal formation and entorhinal cortex of the fetal cynomolgus monkey, The Journal of Comparative Neurology, vol.495, issue.3, pp.309-331, 1999.
DOI : 10.1002/(SICI)1096-9861(19990118)403:3<309::AID-CNE3>3.0.CO;2-C

B. Bland and S. Oddie, Anatomical, Electrophysiological and Pharmacological Studies of Ascending Brainstem Hippocampal Synchronizing Pathways, Neuroscience & Biobehavioral Reviews, vol.22, issue.2, pp.259-273, 1998.
DOI : 10.1016/S0149-7634(97)00013-4

Z. Borhegyi and T. Freund, Dual projection from the medial septum to the supramammillary nucleus in the rat, Brain Research Bulletin, vol.46, issue.5, pp.453-459, 1998.
DOI : 10.1016/S0361-9230(98)00038-0

Z. Borhegyi and C. Leranth, Distinct substance P- and calretinin-containing projections from???the supramammillary area to the hippocampus in rats; a species difference between rats and monkeys, Experimental Brain Research, vol.115, issue.2, pp.369-374, 1997.
DOI : 10.1007/PL00005706

P. Buckmaster, H. Wenzel, D. Kunkel, and P. Schwartzkroin, Axon arbors and synaptic connections of hippocampal mossy cells in the rat in vivo, The Journal of Comparative Neurology, vol.142, issue.2, pp.270-292, 1996.
DOI : 10.1002/(SICI)1096-9861(19960304)366:2<270::AID-CNE7>3.0.CO;2-2

Y. Chang and D. Gottlieb, Characterization of the proteins purified with monoclonal antibodies to glutamic acid decarboxylase, J Neurosci, vol.8, pp.2123-2130, 1988.

S. Cobb, E. Buhl, K. Halasy, O. Paulsen, and P. Somogyi, Synchronization of neuronal activity in hippocampus by individual GABAergic interneurons, Nature, vol.378, issue.6552, pp.75-78, 1995.
DOI : 10.1038/378075a0

D. Crowne and D. Radcliffe, Some Characteristics and Functional Relations of the Electrical Activity of the Primate Hippocampus and a Hypothesis of Hippocampal Function, The hippocampus, pp.185-205, 1975.
DOI : 10.1007/978-1-4684-2979-4_6

D. Fiacco, M. Levanti, M. Dessi, M. Zucca, and G. , The human hippocampal formation and parahippocampal gyrus: Localization of substance P-like immunoreactivity in newborn and adult post-mortem tissue, Neuroscience, vol.21, issue.1, pp.141-150, 1987.
DOI : 10.1016/0306-4522(87)90328-9

D. Diabira, S. Hennou, N. Chevassus-au-louis, Y. Ben-ari, and H. Gozlan, Late embryonic expression of AMPA receptor function in the CA1 region of the intact hippocampus in vitro, European Journal of Neuroscience, vol.67, issue.11, pp.4015-4023, 1999.
DOI : 10.1046/j.1460-9568.1999.00831.x

C. Duffy and P. Rakic, Differentiation of granule cell dendrites in the dentate gyrus of the rhesus monkey: A quantitative golgi study, The Journal of Comparative Neurology, vol.179, issue.2, pp.224-237, 1983.
DOI : 10.1002/cne.902140210

M. Eckenhoff and P. Rakic, A quantitative analysis of synaptogenesis in the molecular layer of the dentate gyrus in the rhesus monkey, Developmental Brain Research, vol.64, issue.1-2, pp.129-135, 1991.
DOI : 10.1016/0165-3806(91)90216-6

S. Eifuku, H. Nishijo, T. Kita, and T. Ono, Neuronal activity in the primate hippocampal formation during a conditional association task based on the subject's location, J Neurosci, vol.15, pp.4952-4969, 1995.

M. Esclapez, N. Tillakaratne, D. Kaufman, A. Tobin, and C. Houser, Comparative localization of two forms of glutamic acid decarboxylase and their mRNAs in rat brain supports the concept of functional differences between the forms, J Neurosci, vol.14, pp.1834-1855, 1994.

M. Esclapez, C. Dinocourt, Y. Ben-ari, and B. Berger, Developmental changes of GABA interneurons in the fetal hippocampal formation (HF) of the cynomolgus monkey, Soc Neurosci Abst, vol.29, p.2266, 1999.

L. Haglund, L. Swanson, and C. Köhler, The projection of the supramammillary nucleus to the hippocampal formation: An immunohistochemical and anterograde transport study with the lectin PHA-L in the rat, Journal of Comparative Neurology, vol.156, issue.2, pp.171-185, 1984.
DOI : 10.1002/cne.902290204

R. Hevner and H. Kinney, Reciprocal entorhinal-hippocampal connections established by human fetal midgestation, The Journal of Comparative Neurology, vol.16, issue.3, pp.384-394, 1996.
DOI : 10.1002/(SICI)1096-9861(19960826)372:3<384::AID-CNE4>3.0.CO;2-Z

C. Holscher, R. Anwyl, and M. Rowan, Stimulation on the positive phase of hippocampal theta rhythm induces long-term potentiation that can be depotentiated by stimulation on the negative phase in area CA1 in vivo, J Neurosci, vol.17, pp.6470-6477, 1997.

A. Jongen-rêlo, A. Pitkä-nen, and D. Amaral, Distribution of GABAergic cells and fibers in the hippocampal formation of the Macaque monkey: An immunohistochemical and in situ hybridization study, The Journal of Comparative Neurology, vol.408, issue.2, pp.237-271, 1999.
DOI : 10.1002/(SICI)1096-9861(19990531)408:2<237::AID-CNE7>3.3.CO;2-T

M. Kahana, R. Sekuler, J. Caplan, M. Kirschen, and J. Madsen, Human theta oscillations exhibit task dependence during virtual maze navigation, Nature, vol.399, issue.6738, pp.781-784, 1999.
DOI : 10.1038/21645

D. Kaufman, C. Houser, and A. Tobin, Two Forms of the ?-Aminobutyric Acid Synthetic Enzyme Glutamate Decarboxylase Have Distinct Intraneuronal Distributions and Cofactor Interactions, Journal of Neurochemistry, vol.34, issue.2, pp.720-723, 1991.
DOI : 10.1016/0022-2836(86)90385-2

R. Khazipov, M. Esclapez, O. Caillard, C. Bernard, J. Hirsch et al., Early maturation of hippocampal network in the fetal cynomolgus monkey, Soc Neurosci Abst, vol.29, p.2266, 1999.

I. Kirk, Frequency Modulation of Hippocampal Theta by the Supramammillary Nucleus, and Other Hypothalamo???Hippocampal Interactions: Mechanisms and Functional Implications, Neuroscience & Biobehavioral Reviews, vol.22, issue.2, pp.291-302, 1998.
DOI : 10.1016/S0149-7634(97)00015-8

I. Kirk and N. Mcnaughton, Mapping the differential effects of procaine on frequency and amplitude of reticularly elicited hippocampal rhythmical slow activity, Hippocampus, vol.36, issue.4, pp.517-526, 1993.
DOI : 10.1002/hipo.450030411

I. Kirk, S. Oddie, J. Konopacki, and B. Bland, Evidence for differential control of posterior hypothalamic, supramammillary, and medial mammillary theta-related cellular discharge by ascending and descending pathways, J Neurosci, vol.16, pp.5547-5554, 1996.

J. Kiss, A. Csaki, H. Bokor, M. Shanabrough, and C. Leranth, The supramammillo-hippocampal and supramammillo-septal glutamatergic/aspartatergic projections in the rat: a combined [3H]d-aspartate autoradiographic and immunohistochemical study, Neuroscience, vol.97, issue.4, pp.657-699, 2000.
DOI : 10.1016/S0306-4522(00)00127-5

W. Klimesch, EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis, Brain Research Reviews, vol.29, issue.2-3, pp.169-195, 1999.
DOI : 10.1016/S0165-0173(98)00056-3

B. Kocsis and R. Vertes, Characterization of neurons of the supramammillary nucleus and mammillary body that discharge rhythmically with the hippocampal theta rhythm in the rat, J Neurosci, vol.14, pp.7040-7052, 1994.

J. Konopacki, B. Bland, and S. Roth, The development of carbachol-induced EEG ???????? examined in hippocampal formation slices, Developmental Brain Research, vol.38, issue.2, pp.229-232, 1988.
DOI : 10.1016/0165-3806(88)90048-X

I. Kostovic, L. Seress, L. Mrzljak, and J. M. , Early onset of synapse formation in the human hippocampus: A correlation with Nissl-Golgi architectonics in 15- and 16.5-week-old fetuses, Neuroscience, vol.30, issue.1, pp.105-116, 1989.
DOI : 10.1016/0306-4522(89)90357-6

J. Lauterborn, G. Lynch, P. Vanderklish, A. Arai, and C. Gall, Positive modulation of AMPA receptors increases neurotrophin expression by hippocampal and cortical neurons, J Neurosci, vol.20, pp.8-21, 2000.

M. Leblanc and B. Bland, Developmental aspects of hippocampal electrical activity and motor behavior in the rat, Experimental Neurology, vol.66, issue.2, pp.220-237, 1979.
DOI : 10.1016/0014-4886(79)90076-1

H. Lee and B. Choi, Density and distribution of excitatory amino acid receptors in the developing human fetal brain: A quantitative autoradiographic study, Experimental Neurology, vol.118, issue.3, pp.284-290, 1992.
DOI : 10.1016/0014-4886(92)90185-S

C. Leranth and R. Nitsch, Morphological evidence that hypothalamic substance P-containing afferents are capable of filtering the signal flow in the monkey hippocampal formation, J Neurosci, vol.14, pp.4079-4094, 1994.

C. Leranth, D. Carpi, G. Buzsaki, and J. Kiss, The entorhino-septo-supramammillary nucleus connection in the rat: morphological basis of a feedback mechanism regulating hippocampal theta rhythm, Neuroscience, vol.88, issue.3, pp.701-718, 1999.
DOI : 10.1016/S0306-4522(98)00245-0

C. Lim, E. Mufson, J. Kordower, H. Blume, J. Madsen et al., Connections of the hippocampal formation in humans: II. The endfolial fiber pathway, The Journal of Comparative Neurology, vol.6, issue.3, pp.352-371, 1997.
DOI : 10.1002/(SICI)1096-9861(19970901)385:3<352::AID-CNE2>3.0.CO;2-2

J. Mcdonald and M. Johnston, Physiological and pathophysiological roles of excitatory amino acids during central nervous system development, Brain Research Reviews, vol.15, issue.1, pp.41-70, 1990.
DOI : 10.1016/0165-0173(90)90011-C

N. Mcnaughton, B. Logan, K. Panickar, I. Kirk, W. Pan et al., Contribution of synapses in the medial supramammillary nucleus to the frequency of hippocampal theta rhythm in freely moving rats, Hippocampus, vol.212, issue.6, pp.534-545, 1995.
DOI : 10.1002/hipo.450050605

M. Mattson, R. Lee, M. Adams, P. Guthrie, and S. Kater, Interactions between entorhinal axons and target hippocampal neurons: A role for glutamate in the development of hippocampal circuitry, Neuron, vol.1, issue.9, pp.865-876, 1988.
DOI : 10.1016/0896-6273(88)90134-1

K. Meador, J. Thompson, D. Loring, A. Murro, D. King et al., Behavioral state-specific changes in human hippocampal theta activity, Neurology, vol.41, issue.6, pp.869-872, 1991.
DOI : 10.1212/WNL.41.6.869

R. Nitsch and C. Leranth, Calretinin immunoreactivity in the monkey hippocampal formation???II. Intrinsic gabaergic and hypothalamic non-gabaergic systems: An experimental tracing and co-existence study, Neuroscience, vol.55, issue.3, pp.797-812, 1993.
DOI : 10.1016/0306-4522(93)90442-I

R. Nitsch and C. Leranth, Substance P-containing hypothalamic afferents to the monkey hippocampus: an immunocytochemical, tracing, and coexistence study, Experimental Brain Research, vol.101, issue.2, pp.231-240, 1994.
DOI : 10.1007/BF00228743

R. Nitsch and T. Ohm, Calretinin immunoreactive structures in the human hippocampal formation, The Journal of Comparative Neurology, vol.9, issue.3, pp.475-487, 1995.
DOI : 10.1002/cne.903600309

A. Paldino and D. Purpura, Branching patterns of hippocampal neurons of human fetus during dendritic differentiation, Experimental Neurology, vol.64, issue.3, pp.620-631, 1979.
DOI : 10.1016/0014-4886(79)90236-X

O. Pascalis and J. Bachevalier, Neonatal aspiration lesions of the hippocampal formation impair visual recognition memory when assessed by paired-comparison task but not by delayed nonmatching-to-sample task, Hippocampus, vol.12, issue.6, pp.609-616, 1999.
DOI : 10.1002/(SICI)1098-1063(1999)9:6<609::AID-HIPO1>3.0.CO;2-A

O. Pascalis and S. De-schönen, Recognition memory in 3??? to 4-day-old human neonates, NeuroReport, vol.5, issue.14, pp.1721-1724, 1994.
DOI : 10.1097/00001756-199409080-00008

Y. Perez, C. Chapman, G. Woodhall, R. Robitaille, and J. Lacaille, Differential induction of long-lasting potentiation of inhibitory postsynaptic potentials by theta patterned stimulation versus 100-Hz tetanization in hippocampal pyramidal cells in vitro, Neuroscience, vol.90, issue.3, pp.747-757, 1999.
DOI : 10.1016/S0306-4522(98)00531-4

C. Psarropoulou and M. Avoli, Subthreshold membrane-potential oscillations in immature rat CAS hippocampal neurones, NeuroReport, vol.6, issue.18, pp.2561-2564, 1995.
DOI : 10.1097/00001756-199512150-00027

A. Represa, E. Tremblay, D. Schoevart, and Y. Ben-ari, Development of high affinity kainate binding sites in human and rat hippocampi, Brain Research, vol.384, issue.1, pp.170-174, 1986.
DOI : 10.1016/0006-8993(86)91234-5

A. Represa, E. Tremblay, and Y. Ben-ari, Transient increase of NMDA-binding sites in human hippocampus during development, Neuroscience Letters, vol.99, issue.1-2, pp.61-66, 1989.
DOI : 10.1016/0304-3940(89)90265-6

N. Sakamoto, J. Michel, N. Kopp, M. Tohyama, and J. Pearson, Substance P- and enkephalin-immunoreactive neurons in the hippocampus and related areas of the human infant brain, Neuroscience, vol.22, issue.3, pp.801-811, 1987.
DOI : 10.1016/0306-4522(87)92960-5

C. Saper, Organization of cerebral cortical afferent systems in the rat. II. Hypothalamocortical projections, The Journal of Comparative Neurology, vol.3, issue.1, pp.21-46, 1985.
DOI : 10.1002/cne.902370103

B. Schwaller, P. Buchwald, I. Blü-mke, M. Celio, and W. Hunzinker, Characterization of a polyclonal antiserum against the purified human recombinant calcium binding protein calretinin, Cell Calcium, vol.14, issue.9, pp.639-648, 1993.
DOI : 10.1016/0143-4160(93)90089-O

L. Seress, R. Nitsch, and C. Leranth, Calretinin immunoreactivity in the monkey hippocampal formation???I. Light and electron microscopic characteristics and co-localization with other calcium-binding proteins, Neuroscience, vol.55, issue.3, pp.775-796, 1993.
DOI : 10.1016/0306-4522(93)90441-H

L. Seress and C. Ribak, Postnatal development of CA3 pyramidal neurons and their afferents in the Ammon's horn of rhesus monkeys, Hippocampus, vol.13, issue.3, pp.217-231, 1995.
DOI : 10.1002/hipo.450050308

R. Sloviter, M. Dichter, T. Rachinsky, E. Dean, J. Goodman et al., Basal expression and induction of glutamate decarboxylase GABA in excitatory granule cells of the rat and monkey hippocampal dentate gyrus, The Journal of Comparative Neurology, vol.46, issue.4, pp.593-618, 1996.
DOI : 10.1002/(SICI)1096-9861(19960930)373:4<593::AID-CNE8>3.0.CO;2-X

M. Stewart and S. Fox, Hippocampal theta activity in monkeys, Brain Research, vol.538, issue.1, pp.59-63, 1991.
DOI : 10.1016/0006-8993(91)90376-7

F. Strata, Intrinsic oscillations in CA3 hippocampal pyramids: Physiological relevance to theta rhythm generation, Hippocampus, vol.5, issue.6, pp.666-679, 1998.
DOI : 10.1002/(SICI)1098-1063(1998)8:6<666::AID-HIPO9>3.0.CO;2-A

L. Swanson and W. Cowan, The connections of the septal region in the rat, The Journal of Comparative Neurology, vol.65, issue.4, pp.621-656, 1979.
DOI : 10.1002/cne.901860408

C. Tesche and J. Karhu, Theta oscillations index human hippocampal activation during a working memory task, Proceedings of the National Academy of Sciences, vol.97, issue.2, pp.919-924, 2000.
DOI : 10.1073/pnas.97.2.919

M. Thomas, A. Watabe, T. Moody, M. Makhinson, O. Dell et al., Postsynaptic complex spike bursting enables the induction of LTP by theta frequency synaptic stimulation, J Neurosci, vol.18, pp.7118-7126, 1998.

R. Veazey, D. Amaral, and W. Cowan, The morphology and connections of the posterior hypothalamus in the cynomolgus monkey (Macaca fascicularis). I. Cytoarchitectonic organization, The Journal of Comparative Neurology, vol.156, issue.2, pp.114-134, 1982.
DOI : 10.1002/cne.902070203

R. Veazey, D. Amaral, and W. Cowan, The morphology and connections of the posterior hypothalamus in the cynomolgus monkey (Macaca fascicularis). II. Efferent connections, The Journal of Comparative Neurology, vol.156, issue.2, pp.135-156, 1982.
DOI : 10.1002/cne.902070204

R. Vertes, PHA-L analysis of projections from the supramammillary nucleus in the rat, The Journal of Comparative Neurology, vol.1, issue.4, pp.595-622, 1992.
DOI : 10.1002/cne.903260408

R. Vertes and B. Kocsis, Brainstem-diencephalo-septohippocampal systems controlling the theta rhythm of the hippocampus, Neuroscience, vol.81, pp.893-926, 1997.

T. Watanabe and H. Niki, Hippocampal unit activity and delayed response in the monkey, Brain Research, vol.325, issue.1-2, pp.241-254, 1985.
DOI : 10.1016/0006-8993(85)90320-8

M. Werner, R. Wasielewski, . Von, and P. Komminoth, Antigen retrieval, signal amplification and intensification in immunohistochemistry, Histochemistry and Cell Biology, vol.11, issue.4, pp.253-260, 1996.
DOI : 10.1007/BF01463928

A. Ylinen, I. Soltész, and A. Bragin, Intracellular correlates of hippocampal theta rhythm in identified pyramidal cells, granule cells, and basket cells, Hippocampus, vol.254, issue.1, pp.78-90, 1995.
DOI : 10.1002/hipo.450050110