scholarly journals Birth control—sex preference and sex ratio

Heredity ◽  
1981 ◽  
Vol 47 (3) ◽  
pp. 417-423 ◽  
Author(s):  
Miguel A Toro
1990 ◽  
Vol 22 (2) ◽  
pp. 185-200 ◽  
Author(s):  
Avner Giladi

Infanticide is known to have been a common means of birth control from early, apparently even prehistoric, times. In societies that lacked any precise knowledge of the fertilization process and consequently methods for its prevention, infanticide was used more frequently than other known methods of population limitation, such as abstention from intercourse and abortion. Infanticide was expected to serve several functions: “general reduction in population numbers (including twin removal), removal of defectives, elimination of social ‘illegitimates’ (i.e., offspring whose existence violated social group boundaries), response to loss of the nursing mother, control of dependency ratio, manipulation of sex ratio, and finally, use as a backstop to other methods when those fail”.


1932 ◽  
Vol 38 (2) ◽  
pp. 225-231 ◽  
Author(s):  
Sanford Winston

1959 ◽  
Vol 65 (3) ◽  
pp. 298-299 ◽  
Author(s):  
H. Weiler
Keyword(s):  

Author(s):  
Mir Azad Kalam ◽  
Archana Mishra ◽  
Saptamita Pal ◽  
Subho Roy

We aimed to study the demographic patterns of two contrasting communities, namely Bengali Hindu and Bihari Hindu groups, residing in adjacent clusters in the city of Kolkata, West Bengal. The former were the original inhabitants of Kolkata and the latter were a migrant group from the state of Bihar. We collected data from 164 ever-married females (Bengali [84] and Bihari [80]). Data on household information, demographic variables, and marital distance and preferences were collected using a well-tested schedule/questionnaire from ever-married females of both the groups. Some in-depth interviews were conducted on the participants to get information on the reasons for sex preference in childbirth, preference in selecting mates, determining the age at marriage, and so on. Results showed that both the groups differ with respect to sex ratio and child sex ratio, marital preference, marriage distance, and fertility. It appeared from the study that despite the physical proximity between these two groups, their demographic traits differed sharply. We concluded from this study that the differences in demographic traits between these two groups may be attributed to contrasting cultural attributes of these two communities.


The Lancet ◽  
1972 ◽  
Vol 300 (7786) ◽  
pp. 1094-1095 ◽  
Author(s):  
R Cruz-Coke
Keyword(s):  

The Lancet ◽  
1970 ◽  
Vol 296 (7669) ◽  
pp. 426 ◽  
Author(s):  
R. Cruz-Coke
Keyword(s):  

2005 ◽  
Vol 36 (8) ◽  
pp. 42
Author(s):  
SHARON WORCESTER
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document