|Evolutionary psychological studies show that factors in mate selection include variations in morphological factors such as breast shape and size and color and size of peacock's tails, among others. |
An unpublished 1970 paper, indicated that drivers of both sexes waited twice as long before honking at a female when she was driving a brand new car as when she was driving an older model. 
● Soul mate
● Thims' mate selection book collection
1. Mate (noun) – Merriam-Webster Collegiate Dictionary, 2000.
2. (a) Thims, Libb. (2007). Human Chemistry (Volume One) (pg. 27). Morrisville, NC: LuLu.
(b) Hendrix, Harville. (2007). Getting the Love You Want: A Guide for Couples. (pg. 6). MackMillan.
(c) Rosenfeld, Michael J. (2005). “A Critique of Exchange Theory in Mate Selection” (PDF), American Journal of Sociology, Vol. 10, No. 5, March. Pgs. 1284-1325.
3. Rubin, Zick. 1970. "Measurement of Romantic Love" (abs), Journal of Personality and Social Psychology, Volume 16, pages 265-273.
4. (a) Thims, Libb. (2003). “How to Pick the Right One?” (N=50 [33 men; 28 women) (Ѻ), Chicago: IoHT Publications.
(b) Thims, Libb. (2004). “Breast Size Attraction-to-Repulsion Survey” (N=10) (Ѻ), Chicago: IoHT Publications.
(c) Thims Libb. (2004). “Which Phallus is the Best to Marry?” (N=51) (Ѻ), Chicago: IoHT Publications.
(d) Thims, Libb. (2007). Human Chemistry (Volume One) (phallus length, pg. 157). Morrisville, NC: LuLu.
● Human Mating Strategies and Sexual Preferences – EvoWiki.org