Figure 3: The left panel displays average baseline response rates on the right-hand key in three multiple-schedule components. In Component A, reinforcer rate for right-key responses was 15/hr, with 45 reinforcers per hr available concurrently for left-key responses. In Component B, reinforcer rate for right-key responses was 15/hr, and in Component C it was 60/hr; no reinforcers were given for left-key responses in Components B and C. The right panel displays the slopes of functions characterizing resistance to satiation, resistance to prefeeding, and resistance to extinction in these three components. Standard errors are indicated by the error bars. Adapted from Nevin et al. (1990).