SHORT HISTORY OF GENETIC-COUNSELING
SHORT HISTORY OF GENETIC-COUNSELING
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DOI:
10.1080/19485565.1974.9988131
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发表时间:
1974-01-01
期刊:
影响因子:
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通讯作者:
REED, SC
中科院分区:
文献类型:
--
作者:
REED, SC
Genetic counseling was not called that in the beginning. The practice had flourished long before the word" genetics" was invented. Mothers-in-law have probably often made invidious comments about the hereditary characteristics to be expected in their grandchildren, and no doubt fathers-in-law also engaged in this aggressive activity at times. The emotional aspects of genetic counseling have probably been its greatest weakness. Furthermore, the counseling was done without the benefit of Mendel's laws. Everyone knew that some traits were familial and that children frequently show the same defects as some of their relatives. While the mythology was vague and often erroneous, it was widely accepted (and dreaded) by expectant parents. It was a pervasive part of every culture. Genetic counseling in the past centuries depended upon the general cultural concepts of heredity. Observations of heredity in plants and animals must have influenced the thinking of the old-time genetic counselors, such as witch doctors, priests, chiefs, and others who gave advice. The Egyptians left carvings which demonstrated the differences between improved and unimproved cattle; but it wasn't until Robert Bakewell (1726-95) that accurate breeding records were kept and experiments such as inbreeding were consciously attempted. The first