De Vries, J.L., & Fong, B.F. (2006). Normal fetal motility: An overview. Ultrasound in Obstetrics & Gynecology, 27, 701–711.CrossRefGoogle ScholarPubMed

De Vries, J.L., & Fong, B.F. (2007). Changes in fetal motility as a result of congenital disorders: An overview. Ultrasound in Obstetrics & Gynecology, 29, 590–599.CrossRefGoogle ScholarPubMed

Kurjak, A., Stanojević, M., Predojević, M., Laušin, I., & Salihagić-Kadić, A. (2012). Neurobehavior in fetal life. Seminars in Fetal & Neonatal Medicine, 17, 319–323.CrossRefGoogle ScholarPubMed

Prechtl, H.F., & Einspieler, C. (1997). Is neurological assessment of the fetus possible? European Journal of Obstetrics & Gynecology and Reproductive Biology, 75, 81–84CrossRefGoogle ScholarPubMed

ten Donkelaar, H.T., Lammens, M., & Hori, A. (2014). Clinical neuroembryology: Development and developmental disorders of the human central nervous system (2nd ed.). Berlin: Springer.Google Scholar

Alexander, G.E., DeLong, M.R., & Strick, P.L. (1986). Parallel organization of functionally segregated circuits linking basal ganglia and cortex. Annual Review of Neurosciences, 9, 357–81.CrossRefGoogle ScholarPubMed

Bear, M.F., Connors, B., & Paradiso, M. (2015). Neuroscience: Exploring the brain (4th ed.). Philadelphia, PA: Walters-Kluwer.Google Scholar

Eyre, J.A., Miller, S., Clowry, G.J., Conway, E.A., & Watts, C. (2000). Functional corticospinal projections are established prenatally in the human foetus permitting involvement in the development of spinal motor centres. Brain, 123, 51–64.CrossRefGoogle ScholarPubMed

Goulding, M. (2009). Circuits controlling vertebrate locomotion: Moving in a new direction. Nature Reviews Neuroscience, 10, 507–518.CrossRefGoogle ScholarPubMed

Grant-Beuttler, M., Glynn, L.M., Salisbury, A.L., Davis, E.P., Holliday, C., & Sandman, C.A. (2011). Development of fetal movement between 26 and 36 weeks’ gestation in response to vibro-acoustic stimulation. Frontiers in Psychology, 2, 350.Google Scholar

Hanson, M.G., & Landmesser, L.T. (2003). Increasing the frequency of spontaneous rhythmic activity disrupts pool-specific axon fasciculation and pathfinding of embryonic spinal motoneurons. Journal of Neuroscience, 26, 12769–12780.CrossRefGoogle Scholar

Hata, T., Kanenishi, K., & Sasaki, M. (2010). Four-dimensional sonographic assessment of fetal movement in the late first trimester. International Journal of Gynaecology & Obstetrics, 109, 190–193.Google Scholar

Hepper, P.G., Dornan, J.C., Lynch, C., & Maguire, J.F. (2012). Alcohol delays the emergence of the fetal elicited startle response, but only transiently. Physiology & Behavior, 107, 76–81.CrossRefGoogle ScholarPubMed

Humphrey, T. (1964). Some correlations between the appearance of human fetal reflexes and the development of the nervous system. Progress in Brain Research, 4, 93–135.Google Scholar

Kanazawa, H., Kawai, M., Kinai, T., Iwanaga, K., Mima, T., & Heike, T. (2014). Cortical muscle control of spontaneous movements in human neonates. European Journal of Neuroscience, 40, 2548–2553.CrossRefGoogle ScholarPubMed

Kandel, E.R., Schwartz, J.H., & Jessell, T.M. (2012). Principles of neural science (5th ed.). New York, NY: McGraw-Hill.Google Scholar

Kiehn, O. (2006). Locomotor circuits in the mammalian spinal cord. Annual Review of Neuroscience, 29, 279–306.CrossRefGoogle ScholarPubMed

Kurjak, A., Azumendi, G., Andonotopo, W., & Salihagić-Kadić, A. (2007). Three- and four-dimensional ultrasonography for the structural and functional evaluation of the fetal face. American Journal of Obstetrics & Gynecology, 96, 16–28.Google Scholar

Lüchinger, A.B., Hadders-Algra, M., van Kan, C.M., & de Vries, J.I. (2008). Fetal onset of general movements. Pediatric Research, 63, 191–195.CrossRefGoogle ScholarPubMed

Martin, J.H. (2005). The corticospinal system: From development to motor control. Neuroscientist, 11, 161–173.CrossRefGoogle ScholarPubMed

Morecraft, RJ, Stillwell-Morecraft KS, Cipolloni PB, Ge J, McNeal DW, Pandya DN (2012). Cytoarchitecture and cortical connections of the anterior cingulate and adjacent somatomotor fields in the rhesus monkey. Brain Research Bulletin 87, 457–97.CrossRefGoogle Scholar

Mu, J., Slevin, J.C., Qu, D., McCormick, S., & Adamson, S.L. (2008). In vivo quantification of embryonic and placental growth during gestation in mice using micro-ultrasound. Reproductive Biology and Endocrinology, 6, 34.CrossRefGoogle ScholarPubMed

Okado, N., Kakimi, S., & Kojima, T. (1979). Synaptogenesis in the cervical cord of the human embryo: Sequence of synapse formation in a spinal reflex pathway. Journal of Comparative Neurology, 184, 491–518.Google Scholar

O’Rahilly, R., & Müller, F. (1987). Developmental stages in human embryos including a revision of Streeter’s “Horizons” and a survey of the Carnegie collection. Washington, DC: Carnegie Institute of Washington.Google Scholar

Purves, D., Augustine, G.J., Fitzpatrick, D., Hall, W.C., LaMantia, A.-S., & White, L.E. (2011). Neuroscience (5th ed.) Sunderland, MA: Sinauer.Google Scholar

Rossignol, S., Dubuc, R., Gossard, J-P. (2006). Dynamic sensorimotor interactions in locomotion. Physiological Reviews, 86, 89–154.CrossRefGoogle Scholar

Sparling, J.W., Van Tol, J., & Chescheir, N.C. (1999). Fetal and neonatal hand movement. Physical Therapy, 79, 24–39.CrossRefGoogle ScholarPubMed

Shiga, T., & Oppenheim, R.W. (1991). Axonal projections and synaptogenesis by supraspinal descending neurons in the spinal cord of the chick embryo. Journal of Comparative Neurology, 305, 83–95.Google Scholar

Squire, L.R., & Berg, D., Bloom, F.E., du Lac, S., Ghosh, A., & Spitzer, N.C. (2012). Fundamental neuroscience (4th ed.). San Diego, CA: Academic Press.Google Scholar

Udaka, F., Kameyama, M., Tomonaga, M. (1986). Degeneration of Betz cells in motor neuron disease. A Golgi study. Acta Neuropathologica, 70, 289–295.CrossRefGoogle Scholar

Yïgïter, A.B., Gonenc, G., Isci, H., & Guducu, N. (2013). The assessment of fetal behavior of a fetus with lissencephaly by 4D ultrasound. Donald School Journal of Ultrasound in Obstetrics and Gynecology, 7, 208–212.CrossRefGoogle Scholar