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- Xref: sparky sci.fractals:524 alt.cascade:3688
- Path: sparky!uunet!wupost!udel!gatech!psuvax1!psuvm!mbt3
- Organization: Penn State University
- Date: Fri, 1 Jan 1993 14:20:38 EST
- From: Mike Tierney <MBT3@psuvm.psu.edu>
- Message-ID: <93001.142038MBT3@psuvm.psu.edu>
- Newsgroups: psu.flame,sci.fractals,psu.talk,alt.cascade
- Subject: Circus midgets kill Fire Chief, film at 11.
- Lines: 19
-
- The high numbers of girls in their early teens who become mothers,
- especially in American cities, are responding to a pattern in human
- evolution that induces people growing up in extremely stressful
- circumstances to bear children early and often. This controversial theory,
- drawing on sociobiology, posits that teenage mothers are implementing a
- reproductive strategy which, from an evolutionary viewpoint, is a wise
- decision.
-
- Jay Belsky, a psychologist at Pennsylvania State Univ., who is the leading
- formulator of the new theory, believes that children who grow up in
- dangerous conditions are encouraged to increase the chances of having their
- genes survive into the next generation by choosing earlier sexual relations,
- earlier motherhood, and more children. One of the more noteworthy
- predictions of the theory is that girls who grow up in households where
- there is great emotional stress, and especially where the father is absent,
- will undergo puberty at an earlier age than other girls. We propose that
- the time of puberty is regulated and influenced to some extent by these
- earlier experiences, rather than being a fixed biological given, said Dr.
- Belsky.
-