Genetic counseling: a comparison of counselee's genetic knowledge before and after (Part III).
Forty-seven mothers of children with Down syndrome were evaluated on their knowledge of genetic facts pertaining to Down syndrome. We found that more knowledge of this disorder was acquired by counselees before counseling than from counseling. The data show that counseling is most effective in enhancing counselees' knowledge of general genetics, ie, the origin of the extra chromosome in a child with Down syndrome. In contrast, counselees had the most difficulty in learning the recurrence risks for others, including the risks for relatives, siblings, and the population in general. A finding of practical importance is that formal education is inversely related to the amount of information counselees learned from counseling. Mothers with less than a high school education acquired most of their genetic knowledge from counseling, while those with more than a high school education acquired most of this information before counseling.
D004314:Down Syndrome / Q000235:genetics*; D005260:Female; D005817:Genetic Counseling; D006266:Health Education; D006801:Humans; D009035:Mothers