Chap 10: Motivation (2) Flashcards

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1
Q

What happens during the plateau phase?

A

During the plateau phase, physiological arousal usually continues to build but at a much slower pace.

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2
Q

Define an orgasm.

A

Orgasm occurs when sexual arousal reaches its peak intensity and is discharged in a series of muscular contractions that pulsate through the pelvic
area.

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3
Q

What occurs during the resolution phase?

A

During the resolution phase, the physiological changes produced by sexual arousal gradually subside.

If orgasm has not occurred, the reduction in sexual tension may be relatively slow.

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4
Q

What is the refractory period males experience?

A

After orgasm, men experience a refractory period, a time following orgasm during which they are largely unresponsive to further stimulation.

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5
Q

What is Robert Trivers’ parental investment theory?

A

Parental investment theory maintains that a species’ mating patterns depend on what each sex has to invest—in terms of time, energy, and survival risk—to produce and nurture offspring.

ex: Males tend to mate with many women as they invest very little during copulation, whereas women are more selective because they will potentially invest 9 months in nurturing the child.

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6
Q

What is the affiliation motive?

A

The affiliation motive is the need to associate with others and maintain social bonds.

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7
Q

Define ostracism.

A

Ostracism involves being ignored and excluded by others in your social environment.

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8
Q

Define the achievement motive.

A

The achievement motive is the need to master difficult challenges, to outperform others, and to meet high standards of excellence.

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9
Q

Need for achievement and need for affiliation can be measured effectively with the__________.

A

Need for achievement and need for affiliation can be measured effectively with the Thematic Apperception Test.

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10
Q

What is the thematic apperception test?

A

The Thematic Apperception Test (TAT) is a projective test, one that requires participants to respond to vague, ambiguous stimuli in ways that may reveal personal motives and traits.

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11
Q

What are the situational factors that influence the tendency to pursue achievement?

A
  • The strength of one’s motivation to achieve success. This is viewed as a stable aspect of personality.
  • One’s estimate of the probability of success for the task at hand. This varies from task to task.
  • The incentive value of success. This depends on the tangible and intangible rewards for success in the specific task
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12
Q

Define emotion.

A

Emotion involves (1) a subjective
conscious experience (the cognitive component), accompanied by (2) bodily arousal (the physiological component), and (3) characteristic overt expressions (the behavioral component).

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13
Q

Define affective forecasting.

A

Affective forecasting—efforts to predict one’s emotional reactions to future events

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14
Q

Much of the discernible physiological arousal associated with emotion occurs through the actions of the ___________.

A

Much of the discernible physiological arousal associated with emotion occurs through the actions of the autonomic nervous system.

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15
Q

The autonomic nervous system is responsible for the highly emotional _________response, which is largely modulated by the __________that radiate throughout the body.

A

The autonomic nervous system is responsible for the highly emotional fight-or-flight response, which is largely modulated by the release of adrenal hormones
that radiate throughout the body

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16
Q

A polygraph, or lie detector is a device that records somatic fluctuations while a participant is questioned. True or false?

A

False. Polygraph, or lie detector, a device that records autonomic fluctuations while a participant is questioned

17
Q

Define the galvanic skin response.

A

Galvanic skin response (GSR), is an increase in the electrical conductivity of the skin that occurs when sweat glands increase their activity.

GSR is a convenient and sensitive index of autonomic arousal that has been used as a measure of emotion in many laboratory studies.

18
Q

Which method is considered to be more superior to lie detector tests?

A

Functional magnetic resonance imaging (fMRI) is seen by some researchers as being superior to the polygraph at distinguishing when one is lying or telling the
truth.

19
Q

What is affective neuroscience?

A

The focus of research in this area was the examination of the neurobiology of emotions.

20
Q

What role does the amygdala play in emotions?

A

Evidence suggests that the amygdala plays a particularly central role in the acquisition of conditioned fears.