Schools that are most successful have staff and students who recognize that a primary emphasis on ____ fosters positive outcomes

On a fixed-ratio schedule reinforcement is given ________

a) after randomly varying amounts of time have passed b) after a set number of responses have been made c) after a set amount of time has passed d) after a varying number of responses have been made

Brain activity in depressed individuals shows increased activity in the

a. subgenual anterior cingulate cortex. b. ventromedial prefrontal cortex. c. dorsolateral prefrontal cortex. d. ventrolateral prefrontal cortex. e. anterior cingulate cortex.