Joseph Altman
Joseph Altman (1925 – 2016)
First years
Born in Hungary to a Jewish family, he survived The Holocaust and migrated with his family via Germany and Australia to the United States. In these places, he sought employment as a librarian and used the opportunity to inform himself reading books about psychology, human behavior, psychoanalysis, and human brain structure. In New York, where he married his first wife Elizabeth Altman, he became a graduate student in psychology in the laboratory of Hans-Lukas Teuber, earning a PhD.,in 1959 from New York University. That degree launched his scientific career, first as a postdoctoral fellow at Columbia University, next at the Massachusetts Institute of Technology, and finally at Purdue University. During his career, he collaborated closely with his second wife, Shirley A. Bayer. From the early 1960s to 2016, he published many articles in peer-reviewed journals, books, monographs, and online free books that emphasized developmental processes in brain anatomy and function.
Discovery of adult neurogenesis
Joseph Altman discovered adult neurogenesis, the creation of new neurons in the adult brain, in the 1960s.[2] His research showed neuronal migration, i.e. the origin of the neocortical neurons from a zone of dividing cells lining the ventricles of the fetal brain and migration from the ventricular zone to the outside cortex along special guides known as the radial glia. Moreover, in 1980, Steven Petersen, Jim Baker, and Joseph Altman have found that most neurons in the zone V4 are very sensitive to the dimensions of the stimulus, with some neurons preferring tiny spots while others preferred long rectangles.[3](p.134).
As an independent investigator at
Comparison of species' neurodevelopment
Altman conducted a careful analysis of the brain evolution through his comparison of nervous systems of several species. This analysis contributed to comparative psychology and to the theory of the evolution of the brain. [8][3]
Awards
- 2011 Prince of Asturias Award for Technical and Scientific Research.[9]
- 2012 International Prize for Biology
See also
References
- S2CID 12167828.
- ^ a b Altman, J. (1999). Evolving Brain. Scientific American Library, NY, USA.
- S2CID 10881759.
- ^ Altman, Joseph (2008). "The discovery of adult mammalian neurogenesis" (PDF). Retrieved 11 January 2019.
- PMID 10521353.
- doi:10.1038/nrn3714
- ^ Altman, J.; Bayer, S. A (1997). Development of the Cerebellar System in Relation to its Evolution, Structure and Functions. CRC Press, Boca Raton, FL.
- ^ "Premio principe de Asturias". Princess of Asturias Awards. Retrieved 23 July 2020.
External links
- Neuron Development – Joseph Altman's research
- Joseph Altman publications indexed by Microsoft Academic
- [1] - brainmindevolution website