A person who spontaneously falls asleep in the middle of the day (suffers a sleep attack) has ______ .

When Demetrius moves into his new ground-level apartment, he is initially irritated at the sound of the "creaking" that comes when his upstairs neighbor walks across the floor

The noises from Demetrius's ceiling are annoying and distract him while he tries to work. After a few days, however, Demetrius no longer even hears the creaking. This demonstrates the process of: a) sensitization. b) habituation. c) accommodation. d) acclimation.

Damage to the prefrontal cortex might also involve damage to the __________ cortex

a. motor association b. sensory association c. primary auditory d. primary somatosensory e. primary visual