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References & Sources
January 23, 1999
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Infant temperament shows its flexibility Early behavioral styles, such as shyness or sociability, among infants often undergo noticeable shifts by age 4 1/2.
Further Readings:
Sources:
From Science News, Vol. 155, No. 4, January 23, 1999, p. 55. Copyright © 1999, Science Service. |
Copyright © 1999 Science Service