Exam 5: Consciousness

When Jenna started using heroin,a small amount had a huge effect on her.Now she requires a much larger dose to get the same effect.This is an example of the process known as _______________.

After taking a drug for several years,Bruce decides to quit taking the drug.He begins to experience a variety of negative physical symptoms and a strong craving for the substance.What term is used to describe what Bruce is experiencing?

The active ingredient in marijuana is __________.

Despite its dangers,a young man continues to take cocaine because of the feeling of euphoria it produces for him.This powerful arousal of his nervous system is probably due to cocaine's ability to

Summer and Freddy are walking through the woods late at night."It's so dark out here,we could walk over a cliff without even knowing it or get attacked by a bear!" says Freddy,"We should be asleep in bed instead of walking around at night." Freddy's comment reflects the logic behind which explanation of why we sleep?

What is the primary stimulus that regulates the "biological clock" which controls circadian rhythms?

Which of the following drugs is used by some cultures for spiritual and medicinal reasons?

REM sleep is sometimes referred to as paradoxical sleep because:

Which of the following is most likely to be associated with a sedative drug?

The phenomenon whereby higher doses of a drug are required to produce its original effects is __________.

The need to take a drug in order to avoid withdrawal symptoms is called

The _________________releases a hormone called melatonin,which is critical to maintaining the sleep-wake cycle.

A procedure of inducing a heightened state of suggestibility can be called

Which explanation of why we sleep would predict that long-term sleep deprivation would cause cognitive declines and physical problems,such as an impaired immune system?

Déjà vu is the experience of:

REM behavior disorder results from

Brain scans of participants before and after eight weeks of Mindfulness-Based Stress Reduction (MBSR)revealed that

The sleep-wake cycle is ultimately controlled by the part of the brain called the

Research shows that one effective way to decrease problem drinking on a college campus is to:

Manifest content is to latent content as