Sentence examples for rate of lever from inspiring English sources
If he gets a pellet of food (reward) every time he presses a lever, he will eventually decrease his rate of lever pressing he has learned that the food is there whenever he needs it.
Similar trade-offs between the pulse frequency and the stimulation current (which determines the number of directly activated neurons) were obtained regardless of whether the dependent variable was the firing rate of dopamine neurons or the rate of lever pressing for rewarding stimulation.
Also WH/HanTac rats had a relatively high rate of lever pressing.
We measured the rate of lever pressing to earn a morphine reward.
A previous study found a large effect of light-feedback on rate of lever pressing during extinction in SHR [ 23].
The rate of lever pressing was measured in both a VI and a time-out task, in which it was signalled to the mice that morphine was not available (Fig 2A).
Theoretically, stimulus control is independent of rate of lever-pressing, and previous studies using an identical procedure have shown that these measures can be independently affected by experimental manipulations like exposure to drugs [ 46].
A previous study using an identical experimental procedure found a dissociation between video-recorded movement and rate of lever-pressing, suggesting that these measures tap into different behaviors [ 70].
Recent research has indicated that food-pellet reinforcement, when upcoming in the second half of a session, increases rats' rates of lever pressing for low-concentration liquid-sucrose reinforcement in the first half (i.e., induction).
Previous research has demonstrated that rats' rates of lever pressing for low-concentration liquid-sucrose reinforcers are increased when food-pellet, rather than sucrose, reinforcement will be upcoming in the same session (i.e. induction).
C57BL/6J mice showed increasing rates of lever pressing from 1 2 presses/min on the FR schedule, to ∼8 and ∼15 lever presses by the end of RR10 and RR20 training, respectively (Figure 2G).
