Skip to main content
. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Drug Alcohol Depend. 2013 Mar 26;132(3):427–433. doi: 10.1016/j.drugalcdep.2013.02.035

Figure 3.

Figure 3

Withdrawal scores for the precipitated (P) withdrawal test during chronic 600 mg/kg 1,4-BD administration; and over the first 14 days of spontaneous withdrawal following discontinuation of chronic 600 mg/kg 1,4-BD administration in individual baboons. The maximum possible score that could be obtained was 9, and points were assigned as follows: 1 point for each of seven categories of behavior recorded during observation sessions, 1 point for increased duration to complete the fine-motor task, and 1 point if the number of food pellets delivered was significantly decreased. Points for withdrawal scores were assigned for categories in which there was a significant change from both the vehicle control condition and chronic 600 mg/kg 1,4-BD administration.