Curvelinear Correlations Between Total Testosterone Levels and Fluid Intelligence in Men and Women

References

• Andrew R. J. Changes in search behaviour in male and female chicks following different doses of testosterone. Animal Behavior 1972; 29: 741–750
   Google Scholar
• Benbow C. P. Sex differences in mathematical reasoning ability in intellectually talented preadolescents: their nature. effects, and possible causes. Behavioral and Brain Sciencas 1988; 2: 169–232
   Web of Science ®Google Scholar
• Broverman D. M., Broverman J. K., Vogel W., Palmer R. D. The automatization Cognitive style and physical development. Child Development 1964; 35: 1343–1359
   PubMed Web of Science ®Google Scholar
• Brownson E. A., Sengstake C. B., Chambers K. C. The role of serum testosterone in the accelerated extinction of a conditioned taste aversion in Ruid deprived male rats. Physiology and Behavior 1994; 55: 273–278
   PubMedGoogle Scholar
• Cattell R. B. Intelligence: Its structure. growth and Action. Advances in Psychology, G. H. Stelmach, P. A. Vroon. Elsevier Science Publishers B. V, AmsterdamThe Netherlands 1987; 35
   Google Scholar
• Christiansen K. Sex hormone-related variations of cognitions performance in! Kung San Huntergatherers of Namibia. Neuropsychobiology 1993; 27: 97–107
   PubMed Web of Science ®Google Scholar
• Christiansen K., Knussman R. Sex hormones and cognitive functioning in men. Neuropsychobiology 1987; 18: 27–36
   PubMed Web of Science ®Google Scholar
• Cumming D. C., Wall S. R. Non-sex hormone binding globulin and bound testosterone as a marker for hypogonadism. Journal of Clinical Endocrinology and Metriholism 1985; 61: 873–876
   PubMed Web of Science ®Google Scholar
• Dawson J. L. Effects of sex hormones on cognitive style in rats and men. Behavioral Generics 1972; 2: 21–42
   PubMed Web of Science ®Google Scholar
• Galea L. A. M., Kavaliers M., Ossenkoop K.-P., Innes D., Hargreaves E. L. Sexually dimorphic spatial learning varies seasonally in two populations of deer mice. Brain Research 1994; 635: 18–26
   PubMedGoogle Scholar
• Gouchie C., Kimura D. The relationships between testosterone levels and Cognitive abilities. Psychoneuroendocrinology 1991; 16: 323–334
   PubMed Web of Science ®Google Scholar
• Halpern D. Sex differences in cognitive abilities. Erlbaurn, Hillsdale, NJ. 1986
   Google Scholar
• Herzog A. G. Testosterone, free testosterone, non-sex hormone-binding globulin-bound Testosterone, and free androgen index: Which testosterone measurement is most relevant to reproductive and sexual function in men with epilepsy. Archive of Neurology 1988; 49: 133–134
   Google Scholar
• Hier D. B., Crowley W. F. Spatial ability in androgen-deficit men. New England Journal of Medicine 1982; 306: 1202–1205
   PubMed Web of Science ®Google Scholar
• Janowsky J. S., Oviatt S. K., Orwoll E. S. Testosterone influences spatial cognition in older men. Behavioral Neuroscience 1994; 108: 325–332
   PubMed Web of Science ®Google Scholar
• Klaiber E. L., Broverman D. M., Kobayashi Y. The automatization cognitive style. Androgens, and monoamine oxidase. Psyehopharmacology 1967; 11: 320–336
   PubMed Web of Science ®Google Scholar
• Moffat S. D., Hampson E. A curvelinear relationship between tearosterone and spatial cognition in humans: possible influence of hand preference. Psychoneuroendocrinology 1996; 21: 323–337
   PubMed Web of Science ®Google Scholar
• Nyhorg H. Spatial ability in men and women: review and new theory. Advances in Behavioral Research rind Therapy 1983; 5: 89–140
   Google Scholar
• Nyborg H. Mathematics, sex hormones, and brain function. Behavioral Brain Sciences 1988; 11: 206–207
   Google Scholar
• Nyborg H. The neurosychology of sex-related differences in brain and specitic abilities. Hormones, development dynamics. and new paradigm. The neuropsychology of individual differences, P. A. Vernon. Academic Press, San Diego 1994
   Google Scholar
• Petersen A. C. Physical androgeny and cognitive functioning in adolescence. Developmental Psychology 1976; 12: 524–533
   Web of Science ®Google Scholar
• Roof R. F., Havens M. D. Testosterone improves maze performance and induces development of a male hippocampus in females. Brain Research 1992; 572: 310–313
   PubMed Web of Science ®Google Scholar
• Schute V. J., Pellegrino J. W., Hubert L., Reynolds R. W. The relationship between androgens levels and human spatial abilities. Bulletin of the Psycholomic Society 1983; 21: 465–468
   Web of Science ®Google Scholar
• Sodergard R., Backstrom T., Shanbhag V., Carstensen H. Calculation of free and bound fractions of testosterone and estradiol-17 beta to plasma proteins at body temperature. Journal of Steroid Biochemistry and Molecular Biology 1982; 16: 801–810
   Web of Science ®Google Scholar
• Tan Ü. Testosterone and nonverbal intelligence in right-handed men and women. International Journal of Neuroscience 1990a; 54: 277–282
   PubMed Web of Science ®Google Scholar
• Tan Ü. Relationship of testosterone and nonherbal intelligence to hand preference and hand skill in right-handed young adults. International Journal of Neuroscience 1990b; 54: 283–290
   PubMed Web of Science ®Google Scholar
• Tan Ü., Akgun A. There is a direct relationship between nonvberbal intelligence and serum testosterone level in young men. International Journal of Neuroscience 1992; 64: 213–216
   PubMed Web of Science ®Google Scholar
• Tan Ü., Akgün A., Telatar M. Relationships among nonverbal intelligence, hand speed, and serum testosterone level in left-handed male subjects. International Journal of Neuroscience 1993; 71: 21–28
   PubMed Web of Science ®Google Scholar
• Williams C. L., Barnett A. M., Meck W. H. Organizational effects of early gonadal secretions of sexual differentiation in spatial memory. Behavioral Neuroscience 1990; 104: 84–97
   PubMed Web of Science ®Google Scholar