The number of postdoctoral fellows in biology and biomedical sciences declined for the first time in more than 30 years, according to a new paper in The FASEB Journal, a publication of the Federation of American Societies for Experimental Biology. The study says that even though the number of Ph.D. students continued to grow from 2010-13, the period surveyed, the number of postdocs declined 5.5 percent. “For some newly minted Ph.D. students, eschewing a postdoc may reflect a rational response to a tight academic labor market with low compensation and uncertain prospects for success,” lead author Howard Garrison, FASEB’s director of public affairs, said in a statement.
Garrison and his co-authors found that the number of postdocs in the biological or biomedical sciences at U.S. doctorate-granting institutions increased annually from 1979 through 2010. But the postdoctoral population fell from 40,970 in 2010 to 38,719 in 2013. While men and women and U.S. and foreign postdocs all decreased in number, the sharpest decline was among U.S. men, whose ranks dropped 10.4 percent from 2010-13.
The authors say that the postdoc drop did not coincide with reductions in graduate students or visas for foreign workers, but may be consistent with reductions in the number of research grants, independent labs and job announcements over the same period. A major study last year called for better pay and mentorship for postdocs, who increasingly are expected to do one or more fellowships on their way to faculty positions. Some have dubbed this the “permadoc” trend.