The arousal pathways that release histamine and orexin originate in the pons

If a person with an abnormal behavior is unable to or unwilling to appreciate the extent of their problem or the impact it had on other people, what would psychologists say that person lacked?

A. ignorance B. insight C. logic D. common sense

The process by which prior conditioning prevents conditioning to a new (second) stimulus, even when the two stimuli are presented simultaneously, is called ___________

a. a learning set b. learned helplessness c. diffusion d. blocking