Owing to the death of Professor Muensterberg several changes have been made in the courses for the second half-year in psychology offered by the Department of Philosophy and Psychology. All the other courses will be carried out as announced. The changes are as follows: Psychology A. General Introduction to Psychology. Assistant Professor Langfeld. Monday, Wednesday, Friday, at 2.30.

Psychology 5. Advanced Psychology. Dr. Troland. Monday, Wednesday, Friday, at 2.30.

Psychology 10a. Experimental Human Psychology. (Advanced laboratory course). Assistant Professor Langfeld. Hours to be arranged.

Psychology 20a. Experimental Investigations in Human Psychology, including problems in Applied Psychology. Assistant Professor Langfeld. Hours to be arranged.

Psychology 20c. Seminary in Psychology, Assistant Professor Angier, Yale University. Hours to be arranged.