Pablo switches off the lights in his room before getting into bed.With no noise,light,and other sources of external stimuli,Pablo's body begins to relax,and he becomes less alert to his surroundings.Which of the following functional components of Pablo's brain is activated under these conditions?

Question

Quizplus · Accepted Answer

When there is a lack of external stimuli, the inhibitory fibers become more active, decreasing the activity of the reticular formation, and consequently, the degree of arousal or alertness.

Pablo Switches Off the Lights in His Room Before Getting