Download Abnormal Psychology Chapter 4 and more Assignments Abnormal Psychology in PDF only on Docsity! Abnormal Psychology Chapter 4 A mental state other than wakefulness, such as sleep or meditation, is called an altered state of conscious Circadian rhythms exist for all of the above: appetite, learning efficiency, energy level, Which hormone is most related to the sleep/wake cycle melatonin _____ occurs in four stages NREM sleep Which EEG pattern is typical of someone who is relaxed and drowsy but not yet asleep alpha waves Jones stayed up all night at a party. The next night he had nightmares when he slept. This was probably because of REM rebound effect Which theory explains the function of sleep in humans a combination of both the restorative and circadian theories of sleep Laura describes a dream she had to her friend, Jessica. Jessica explains her view of what the dream means. According to Freud, Jessica is offering her opinion of which aspect of Laura’s dream? manifest content Which of the following best describes the activation-synthesis hypothesis of dreaming? Dreams are the brain’s attempt to make sense of the random firing of brain cells during REM sleep The technical term for talking in one’s sleep is: somniloquy Which of the following major sleep disorders may be treated through surgery sleep apnea Nightmares and sleep terrors occur during different stages of sleep Terrell spends time every morning sitting alone, concentrating on his breathing. He is experiencing the benefits of meditation Which of the following statements about hypnosis is true? people are more suggestible when hypnotized. Which theory of hypnosis states that the behavior of a hypnotized person is a function of his or her own expectations about how people behave while hypnotized? sociocognitive theory of hypnosis Which of the following is not a psychoactive drug? all of the above are psychoactive drugs: marijuana, nicotine, caffeine Alcohol is classified as a depressant Blake uses cocaine. He finds he need more cocaine now to receive the same effect he once received from smaller amounts of the drug. This symptom of cocaine dependence is called drug tollerance According to psychologists, at what point does casual use of a psychoactive drug become abuse? when use of the drug has begun to negatively affect important aspects of the person's life and functioning The neurotransmitter associated with the feelings of reward or pleasure produced by many psychoactive substances is dopamine Chronic jet lag can result in permanent memory deficits True Exposure to bright sunlight during early morning hours and avoidance of bright light in the evening may help restore circadian rhythms for those experiencing jet lag True Sleep deprivation may negatively affect mood but has little effect on cognitive performance False Dreams occurs only during REM sleep False Chronic insomnia can last for years True Meditation can help some people with depression True Hypnosis has been effective in helping people control pain True Substance abuse is a more severe problem than substance dependence False An individual who is addicted to cocaine and tries to quit using will often feel irritable and may have trouble sleeping True
