Judith Flynn Chapman
Biographic Data
| ID | 145958 |
|---|---|
| NAME | Judith Flynn Chapman |
| GIVEN NAMES | Judith Flynn |
| FAMILY NAME | Chapman |
| SIGNATURE | CHAPMAN J F |
| AFFILIATIONS | Harvard University |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 30 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2004 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 2 |
Women's preferences for men's scents associated with testosterone and cortisol levels
Index‐to‐ring finger length ratio (2D
We tested the association between the index‐to‐ring finger length ratio (2D:4D) and ovarian steroid hormone concentrations measured over the course of a menstrual cycle in the saliva of 38 young women. Estradiol levels were positively associated with right‐hand, but not left‐hand, 2D:4D, and also with the difference between right‐ and left‐hand 2D:4D. None of these measures predicted progesterone level.Am. J. Hum. Biol. 19:434–436, 2007. © 2007 W…
Romantic involvement often reduces men's testosterone levels--but not always
Testosterone (T) appears to facilitate what biologists refer to as mating effort--the investment of time and energy into same-sex competition and mate-seeking behavior. Multiple studies show that men who are romantically involved (i.e., are paired) have lower T than single men, which may be due to a facultative adjustment by men of T levels in response to lower demands for mating effort. The authors proceeded on the basis of the idea that men who…
Human male pair bonding and testosterone
Romantic involvement often reduces men's testosterone levels--but not always
Testosterone (T) appears to facilitate what biologists refer to as mating effort--the investment of time and energy into same-sex competition and mate-seeking behavior. Multiple studies show that men who are romantically involved (i.e., are paired) have lower T than single men, which may be due to a facultative adjustment by men of T levels in response to lower demands for mating effort. The authors proceeded on the basis of the idea that men who…
Human male pair bonding and testosterone
Human male pair bonding and testosterone
Romantic involvement often reduces men's testosterone levels--but not always
Testosterone (T) appears to facilitate what biologists refer to as mating effort--the investment of time and energy into same-sex competition and mate-seeking behavior. Multiple studies show that men who are romantically involved (i.e., are paired) have lower T than single men, which may be due to a facultative adjustment by men of T levels in response to lower demands for mating effort. The authors proceeded on the basis of the idea that men who…
Index‐to‐ring finger length ratio (2D
We tested the association between the index‐to‐ring finger length ratio (2D:4D) and ovarian steroid hormone concentrations measured over the course of a menstrual cycle in the saliva of 38 young women. Estradiol levels were positively associated with right‐hand, but not left‐hand, 2D:4D, and also with the difference between right‐ and left‐hand 2D:4D. None of these measures predicted progesterone level.Am. J. Hum. Biol. 19:434–436, 2007. © 2007 W…
Women's preferences for men's scents associated with testosterone and cortisol levels
Biology (3 works) · Developmental psychology (3 works) · Evolutionary Psychology and Human Behavior (3 works) · Psychology (3 works) · Social Psychology (3 works) · Demography (2 works) · Endocrinology (2 works) · Hormonal and reproductive studies (2 works) · Hormone (2 works) · Mating (2 works)