Abstract

If couples decide to have fewer children in order to achieve higher “quality” offspring, are they correct in assuming that the quality of children bears an important and inverse relation to family size? If they are correct, how does number of children operate to affect individual quality? This research (using U.S. whites primarily) takes educational attainment (among adults) and college plans (among youngsters) as the principal indicators of quality, but also directs some attention to measures of intelligence. The analysis supports the “dilution model” (on average, the more children the lower the quality of each child) and indicates that only children do not suffer from lack of siblings, and that other last-borns are not handicapped by a “teaching deficit.” Number of siblings (relative to other background variables) is found to have an important detrimental impact on child quality—an impact compounded by the fact that, when couples are at a stage in life to make family-size decisions, most background factors (however important to the quality of their children) are no longer readily manipulable. A special path analysis of college plans among boys uses a modification of Sewell’s Wisconsin Model as its base. The results show that number of siblings is a negative influence on intervening variables affecting college plans. In general, the research documents the unfavorable consequences for individual siblings of high fertility, even in a country that is (at least for whites) as socially, economically, and politically advantaged as the United States.

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References

Adams, Bert N. (
1972
).
Birth Order: A Critical Review
.
Sociometry
,
35
,
411
439
. 10.2307/2786503
Belmont, Lillian (
1977
).
Birth Order, Intellectual Competence, and Psychiatric Status
.
Journal of Individual Psychology
,
33
,
97
104
.
Belmont, Lillian, & Marolla, Francis A. (
1973
).
Birth Order, Family Size, and Intelligence
.
Science
,
182
,
1096
1101
. 10.1126/science.182.4117.1096
Blake, Judith (
1981
).
The Only Child in America: Prejudice versus Performance
.
Population and Development Review
,
7
,
43
54
. 10.2307/1972763
Breland, Hunter (
1974
).
Birth Order, Family Configuration, and Verbal Achievement
.
Child Development
,
45
,
1011
1019
. 10.2307/1128089
Claudy, J. G., Farrell, W. S., & Dayton, C. W. (
1979
).
The Consequences of Being an Only Child: An Analysis of Project Talent Data
.
Palo Alto, California
:
American Institutes for Research
.
Clausen, John A. (
1965
).
Family Size and Birth Order as Influences upon Socialization and Personality: Bibliography and Abstracts
.
New York
:
Social Science Research Council
.
Douglas, J. W. B. (
1964
).
The Home and the School
.
London
:
Macgibbon and Kee
.
Eysenck, H. J., & Cookson, D. (
1970
).
Personality in Primary School Children: 3—Family Background
.
British Journal of Educational Psychology
,
40
,
117
131
.
Falbo, T. (
1977
).
The Only Child: A Review
.
Journal of Individual Psychology
,
33
,
47
61
.
Falbo, T. (
1978
).
Sibling Tutoring and Other Explanations for Intelligence Discontinuities of Only and Last Borns
.
Journal of Population
,
1
,
349
363
.
Featherman, D. L., & Hauser, R. M. (
1978
).
Opportunity and Change
.
New York
:
Academic Press
.
Enquête Nationale sur le Niveau Intellectuel des Enfants d’Age Scolaire
. (
1973
).
Paris
:
Presses Universitaires de France
.
Marjoribanks, Kevin (
1974
).
Academic Achievement: Family Size and Social Class Correlates
. In Marjoribanks, K. (Ed.),
Environments for Learning
.
Windsor, Berks
:
NFER Publishing
.
The Trend of Scottish Intelligence
. (
1949
).
London
:
Universitv of London Press Ltd.
.
Schooler, Carmi (
1972
).
Birth Order Effects: Not Here, Not Now!
.
Psychological Bulletin
,
78
,
161
175
. 10.1037/h0033026
Sewell, William H. (
1971
).
Inequality of Opportunity for Higher Education
.
American Sociological Review
,
36
,
793
809
. 10.2307/2093667
Sewell, William H., & Hauser, Robert M. (
1972
).
Causes and Consequences of Higher Education: Models of the Status Attainment Process
.
American Journal of Agricultural Economics
,
54
,
851
861
. 10.2307/1239228
Sewell, William H. (
1975
).
Education, Occupation and Earnings: Achievement in the Early Career
.
New York
:
Academic Press
.
Sewell, William H. (
1980
).
The Wisconsin Longitudinal Study of Social and Psychological Factors in Aspirations and Achievements
. In Kerckoff, Alan C. (Ed.),
Research in Sociology of Education and Socialization
.
Greenwich, Conn.
:
JAI Press
.
Sewell, William H., & Shah, Vimal P. (
1967
).
Socioeconomic Status, Intelligence and the Attainment of Higher Education
.
Sociology of Education
,
40
,
1
23
. 10.2307/2112184
Sewell, William H. (
1968
).
Social Class, Parental Encouragement and Educational Aspirations and Achievements
.
American Journal of Sociology
,
73
,
559
572
. 10.1086/224530
Sewell, William H. (
1968
).
Parents’ Education and Children’s Educational Aspirations and Achievements
.
American Sociological Review
,
33
,
191
209
. 10.2307/2092387
Sewell, William H., Haller, Archibald O., & Ohlendorf, George W. (
1970
).
The Educational and Early Occupational Status Attainment Process: Replication and Revision
.
American Sociological Review
,
35
,
1014
1027
. 10.2307/2093379
Sewell, William H., Haller, Archibald O., & Portes, Alejandro (
1969
).
The Educational and Early Occupational Attainment Process
.
American Sociological Review
,
34
,
82
92
. 10.2307/2092789
Sewell, William H., Hauser, Robert M., & Featherman, David L. (
1976
).
Schooling and Achievement in American Society
.
New York
:
Academic Press
.
Sewell, William H., Hauser, Robert M., & Wolf, Wendy C. (
1980
).
Sex, Schooling, and Occupational Status
.
American Journal of Sociology
,
86
,
55
583
. 10.1086/227281
Smith, Clement A. (
1947
).
Effects of Maternal Undernutrition upon the Newborn Infant in HoIland (1944–45)
.
The Journal of Pediatrics
,
30
,
229
243
. 10.1016/S0022-3476(47)80158-1
Smith, Clement A. (
1947
).
The Effect of Wartime Starvation in Holland Upon Pregnancy and Its Products
.
American Journal of Obstetrics and Gynecology
,
53
,
599
608
.
Spaeth, Joe L. (
1976
).
Cognitive Complexity: A Dimension Underlying the Socioeconomic Achievement Process
. In Sewell, William, Hauser, Robert M., & Featherman, David L. (Eds.),
Schooling and Achievement in American Society
.
New York
:
Academic Press
.
Stein, Zena, Susser, Mervyn, Saenger, Gerhart, & Marolla, Francis (
1972
).
Nutrition and Mental Performance
.
Science
,
178
,
708
713
. 10.1126/science.178.4062.708
Stein, Zena (
1975
).
Famine and Human Development: The Dutch Hunger Winter of 1944–1945
.
New York
:
Oxford University Press
.
Terhune, K. W. 1974. A Review of the Actual and Expected Consequences of Family Size, Report to The Center for Population Research, National Institute of Child Health and Human Development.
Thompson, V. D. (
1974
).
Family Size: Implicit Policies and Assumed Psychological Outcomes
.
Journal of Social Issues
,
30
,
93
124
. 10.1111/j.1540-4560.1974.tb01757.x
Zajonc, R. B. (
1976
).
Family Configuration and Intelligence
.
Science
,
192
,
227
236
. 10.1126/science.192.4236.227
Zajonc, R. B., & Markus, Gregory B. (
1975
).
Birth Order and Intellectual Development
.
Psychological Review
,
82
,
74
88
. 10.1037/h0076229
Zajonc, R. B., Markus, H., & Markus, G. B. (
1979
).
The Birth Order Puzzle
.
Journal of Personality and Social Psychology
,
37
,
1325
1341
. 10.1037/0022-3514.37.8.1325