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AP Psych 1 > CHAPTER 4 Vocab > Flashcards

CHAPTER 4 Vocab Flashcards

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1
Q

A variety of beverages containing ethyl alcohol

A

Alcohol

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2
Q

The afferent fibers running through the reticular formation that influences physiological arousal

A

Ascending reticular activating system

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3
Q

Periodic fluctuations in physiological functioning

A

Biological rhythms

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4
Q

The hemp plant from which marijuana, hashish, and THC are derived

A

Cannabis

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5
Q

The 24-hour biological cycles found in humans and many other species

A

Circadian rhythms

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6
Q

A hypothetical process involving the gradual conversion of information into durable memory codes stored in long-term memory

A

Consolidation

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7
Q

A splitting of of mental processes into two separate, simultaneous streams of awareness

A

Dissociation

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8
Q

A device that monitors the electrical activity of the brain over time by means of recording electrodes attached to the surface of the scalp

A

Electroencephalograph

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9
Q

A device that records muscular activity and tension

A

Electromyograph

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10
Q

A device that records eye movements

A

Electrooculograph

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11
Q

The entire family of internally produced chemicals that resemble opiates in structure and effects

A

Endorphins

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12
Q

A diverse group of drugs that have powerful effects on mental and emotional functioning, marked most prominently by distortions in sensory and perceptual experience

A

Hallucinogens

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13
Q

A systematic procedure that typically produces a heightened state of suggestibility

A

Hypnosis

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14
Q

Chronic problems in getting adequate sleep

A

Insomnia

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15
Q

According to Freud, the hidden or disguised meaning of the events in a dream

A

Latent content

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16
Q

A relatively durable change in behavior or knowledge that is due to experience

A

Learing

17
Q

Dreams in which people can think clearly about the circumstances of waking life and the fact that they are dreaming yet they remain asleep in the midst of a vivid dream

A

Lucid Dreaming

18
Q

According to Freud, the plot of a dream at a surface level

A

Manifest content

19
Q

A compound drug related to both amphetamines and hallucinogens, especially mescaline, commonly called “ecstasy “

A

MDMA

20
Q

A family of mental exercises in which a conscious attempt is made to focus attention in a nonanalytical way

A

Meditation

21
Q

A disease marked by sudden and irresistible onsets of sleep during normal waking periods

A

Narcolepsy

22
Q

Drugs derived from opium that are capable of relieving pain

A

Narcotics

23
Q

Abrupt awakenings from NREM sleep accompanied by intense automonic arousal and feelings of panic

A

Night terrors

24
Q

Anxiety-arousing dreams that lead to awakening, usually from REM sleep

A

Nightmares

25
Q

Sleep stages 1 through 4 which are marked by an absence of rapid eye movements, relatively little dreaming, and varied EEG activity

A

Non-REM sleep

26
Q

Drugs derived from opium that are capable of relieving pain

A

Opiates

27
Q

The condition that exists when a person must continue to take a drug to avoid withdrawal illness

A

Physical dependence

28
Q

Teh fact that a subjects’ expectations can lead them to experience some change even though they receive an empty, fake, or ineffectual treatment

A

Placebo effects

29
Q

Chemical substances that modify metal, emotional, or behavior functioning

A

Psychoactive drugs

30
Q

The condition that exists when a person must continue to take a drug in order to satisfy intense mental and emotional craving for the drug

A

Psychological dependence

31
Q

A deep stage of sleep marked by rapid eye movements, high frequency brain waves, and dreaming

A

REM sleep

32
Q

The process in which neurotransmitters are sponged up from the synaptic cleft by the presynaptiic membrane

A

Reuptake

33
Q

Sleep-inducing drugs that tend to decrease central nervous system activation and behavioral activity

A

Sedatives

34
Q

A sleep disorder characterized by frequent reflexive gasping for air that awakens a person and disrupts sleep

A

Sleep apnea

35
Q

Sleep stages three and four during which low-frequency delta waves become prominent in EEG recordings

A

Slow-wave sleep (SWS)

36
Q

Arising and wandering about while remaining asleep

A

Somnambulism

37
Q

Drugs that tend to increase central nervous system activation and behavioral activity

A

Stimulants

38
Q

A progressive decrease in a person’s responsiveness to a drug

A

Tolerance

AP Psych 1 (34 decks)

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