Across
- 6. a split in consciousness, which allows some thoughts and behaviors to occur simultaneously with others
- 8. a sleep disorder characterized by high arousal and an appearance of being terrified; unlike nightmares, night terrors occur during NREM-3 sleep, within two or three hours of falling asleep,and are seldom remembered.
- 9. drugs (such as caffeine, nicotine, and the more powerful amphetamines, cocaine, Ecstasy, and methamphetamine) that excite neural activity and speed up body functions.
- 11. after a close brush with death (such as by cardiac arrest); often similar to drug-induced hallucinations.
- 13. a sleep disorder characterized by temporary cessations of breathing during sleep and repeated momentary awakenings.
- 14. recurring problems in falling or staying asleep.
- 16. periodic, natural loss of consciousness—as distinct from unconsciousness resulting from a coma, general anesthesia, or hibernation.
- 17. false sensory experiences, such as seeing something in the absence of an external visual stimulus.
- 19. a suggestion, made during a hypnosis session, to be carried out after the subject is no longer hypnotized used by some clinicians to help control undesired symptoms and behaviors.
- 20. the discomfort and distress that follow discontinuing an addictive drug or behavior.
- 21. the diminishing effect with regular use of the same dose of a drug, requiring the user to take larger and larger doses before experiencing the drug’s effect.
Down
- 1. our awareness of ourselves and our environment
- 2. compulsive craving of drugs or certain behaviors (such as gambling) despite known adverse consequences.
- 3. a social interaction in which one person (the subject) responds to another person's (the hypnotist's)suggestions that certain perceptions, feelings, thoughts, or behaviors will spontaneously occur
- 4. the biological clock;regular bodily rhythms (for example,of temperature and wakefulness)that occur on a 24-hour cycle.
- 5. an altered state of consciousness
- 7. the large, slow brain waves associated with deep sleep.
- 10. a sleep disorder characterized by uncontrollable sleep attacks. The sufferer may lapse directly into REM sleep, often at inopportune times.
- 12. rapid eye movement sleep; a recurring sleep stage during which vivid dreams commonly occur.
- 15. the discomfort and distress that follow discontinuing an addictive drug or behavior.
- 18. non–rapid eye movement sleep; encompasses all sleep stages except for REM sleep.
- 20. a sequence of images, emotions, and thoughts passing through a sleeping person’s mind. Dreams are notable for their hallucinatory imagery, discontinuities, and incongruities, and for the dreamer’s delusional acceptance of the content and later difficulties remembering it.
