Website www.babyplus.com contains several of the articles listed below; congress and conference presentations are available either as reprints or on audiocassette from the sponsoring organizations.
Clinical report, Hospital Doctor, April 1990
Gifted babies, Malaysian Doctor, September 1994
Laughlin, C. D., The cyborg, the ideology chip and the guru programme: the implications of technologies for the development of human consciousness, Foresight, Bradford, UK, June 2000
Lazarev, M., Mother and Baby (in Russian), Moscow, Olma Media Group, 2007
Logan, B., Biological measurements of prenatal stimulation, Prenatal Perception, Learning and Bonding, Blum, T., editor, Berlin, Leonardo Publishers, 1993
Logan, B., The cardiac curriculum: learning before birth, First Developmental Enrichment Conference of the Infant Stimulation Education Association, University of California at Los Angeles and Georgetown University, Costa Mesa, California, 1986
Logan, B., Clinical aspects of neurogenetic enrichment, medical faculty presentation, Moscow University, Moscow, Russia, 1994
Logan, B., A comparative evaluation of prenatally stimulated children, Fifth International Congress on Pre and Perinatal Psychology, Atlanta, 1991
Logan, B., Editorial letter, Pre and Perinatal Psychology Journal, volume 2, 1987
Logan, B., Fetal education forum, Fourth International Congress on Pre and Perinatal Psychology, University of Massachusetts, Amherst, 1989
Logan, B., Fetal sonic stimulation, The Royal College of General Practitioners Official Reference Book, London, Sterling Publications, 1995
Logan, B., Fetal speciators: the neurogenetic feedback hypothesis, International Journal of Prenatal and Perinatal Psychology and Medicine, volume 12, number 3/4, 2001
Logan, B., Infant outcomes of a prenatal stimulation pilot study, Fourth International Congress on Pre and Perinatal Psychology, University of Massachusetts, Amherst, 1989
Logan, B., Infant outcomes of a prenatal stimulation pilot study, Pre and Perinatal Psychology Journal, volume 6, 1991
Logan, B., Neurogenetic enrichment: from tradition to technology, New Technologies in Prenatology Conference, Naberezhny Chelny, Tartarstan, Russia, 1998
Logan, B., Neurogenetic Effects of Sonic Imprinting: An In Utero Curriculum for Improving Postnatal Performance, Prenatal Institute, Seattle, 1990
Logan, B., Neurogenetic optimization, First International Conference on Prenatal Learning and Bonding, Valencia, 1992
Logan, B., Prenatal stimulation: an ancient practice updated, staff presentation, Shanxi Maternity Hospital, Taiyuan, China, 1992
Logan, B., Prelearning: trials and trends, International Journal of Prenatal and Perinatal Studies, volume 4, 1992
Logan, B., Project Prelearn: the efficacy of in utero teaching, Ninth International Congress on Prenatal and Perinatal Psychology and Medicine, Jerusalem, 1989
Logan, B., Project Prelearn: the efficacy of in utero teaching, International Journal of Prenatal and Perinatal Studies, volume 1, 1989
Logan, B., Sonic stimulation of the unborn child: an evolutionary response to environmental challenge, faculty presentation, Madras Medical University, Madras, India, 1996
Logan, B., A special start: the extraordinary promise of prenatal learning, Second Prenatal Education Symposium of the National Association for Prenatal Education, Saint-Raphäel, France, 1988
Logan, B., A special start: the extraordinary promise of prenatal learning, Pre and Perinatal Psychology News, 1989
Logan, B., Teaching the unborn: precept and practice, Pre and Perinatal Psychology Journal, volume 2, 1987
Logan, B., The ultimate preventive: prenatal stimulation, Eighth International Congress on Prenatal and Perinatal Psychology and Medicine, Badgastein, Austria, 1986
Logan, B., The ultimate preventive: prenatal stimulation (excerpts), Prenatal and Perinatal Psychology and Medicine: Encounter With the Unborn, Fedor-Freybergh, P. G., and Vogel, M. L. V., editors, Parthenon, Carnforth, UK, 1988
Ridgway, R., A heartbeat away from blissful birth, Doctor, volume 7, 1990