Birth Order, Family Environment, and Mental Abilities: A Regression Surface Analysis
Keyword(s):
Regression surface analysis was used to examine relationships between birth order and the cognitive performance of 11-yr.-old Canadian boys. A detailed assessment of the family environment was included. At each level of family environment birth order has little or no relation with mental ability scores but, if families create differential learning environments for their children, then the regression surfaces indicate that a child's position in a family is related to cognitive performance.
1978 ◽
Vol 1
(2)
◽
pp. 193-206
◽
Keyword(s):
1979 ◽
Vol 10
(1)
◽
pp. 5-18
◽
Keyword(s):
Keyword(s):
Keyword(s):