How sexually dimorphic are we? Review and synthesis
โ Scribed by Melanie Blackless; Anthony Charuvastra; Amanda Derryck; Anne Fausto-Sterling; Karl Lauzanne; Ellen Lee
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 157 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1042-0533
No coin nor oath required. For personal study only.
โฆ Synopsis
The belief that Homo sapiens is absolutely dimorphic with the respect to sex chromosome composition, gonadal structure, hormone levels, and the structure of the internal genital duct systems and external genitalia, derives from the platonic ideal that for each sex there is a single, universally correct developmental pathway and outcome. We surveyed the medical literature from 1955 to the present for studies of the frequency of deviation from the ideal male or female. We conclude that this frequency may be as high as 2% of live births. The frequency of individuals receiving "corrective" genital surgery, however, probably runs between 1 and 2 per 1,000 live births (0.1-0.2%).
๐ SIMILAR VOLUMES
Despite increasing applications of artiยฎcial neural networks (NNs) to forecasting over the past decade, opinions regarding their contribution are mixed. Evaluating research in this area has been dicult, due to lack of clear criteria. We identiยฎed eleven guidelines that could be used in evaluating th