JenkinsM.The effect of segregation on the sex behavior of the white rat as measured by the obstruction method. Genet. Psychol. Monogr., 1928, 3, No. 6.
4.
LarssonK.Conditioning and sexual behavior in the male albino rat. Acta Psychologica Bothoburgensia. Stockholm: Almquist & Wiksell, 1956.
5.
NissenH. W.The effects of gonadectomy, vasotomy, and injection of placental and orchal extracts on the sex behavior of the white rat. Genet. Psychol. Monogr., 1929, 5, No. 6.
6.
SewardJ. P.Studies on the reproductive activities of the guinea pig: III. The effect of androgenic hormone on sex drive in males and females. J. comp. Psychol., 1940, 30, 435–449.
7.
StoneC. P.TomlinM. I.BarkerR. G.A comparative study of sexual drive in adult male rats as measured by direct copulatory tests and by the Columbia Obstruction Apparatus. J. comp. Psychol., 1935, 19, 215–241.
8.
WarnerL. H.A study of sex behavior in the white rat by means of the obstruction method. Comp. Psychol. Monogr., 1927, 4, No. 22.
9.
YoungW. C.GruntJ. A.The pattern and measurement of sexual behavior in the male guinea pig. J. comp. physiol. Psychol., 1951, 44, 492–500.