7. The effect of varying time intervals between acts of learning with a note on proactive inhibition. Journal of Experimental Psychology, 17, 141–144.

1935

1935

8. Appetites and hungers in animal motivation. Journal of Comparative Psychology, 20, 75–83.

9. Individual psychology and the social behavior of monkeys and apes. International Journal of Individual Psychology, 1, 47–59. Reprinted in German translation in Internationale Zeitschrift für Individual Psychologie, 1936, 1, 14–25.

1936

1936

10. The role of dominance in the social and sexual behavior of infra-human primates: I. Observations at Vilas Park Zoo. Journal of Genetic Psychology, 48, 261–277.

11. II. An experimental determination of the dominance behavior syndrome. (With Sydney Flanzbaum.) Journal of Genetic Psychology, 48, 278–309. Reprinted in W. Dennis (Ed.), Readings in general psychology, Prentice-Hall, 1949.

12. III. A theory of sexual behavior of infra-human primates. Journal of Genetic Psychology, 48, 310–338.