TY - GEN AU - HODOS,W AU - VALENSTEIN,E S TI - Motivational variables affecting the rate of behavior maintained by intracranial stimulation SN - 0021-9940 PY - 1998///1101 KW - Brain KW - physiology KW - Humans KW - Motivation KW - Nervous System Physiological Phenomena N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0043527 ER -