Psych - Motivation and Emotion Flashcards

1
Q

Motivation

A

Biological, emotional, cognitive, or social force that activates and directs behavior

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2
Q

Emotion

A

A psychological state involving subjective experience, physiological response, and behavioral or expressive response

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3
Q

What are the three basic characteristics of motivation?

A
  • Activation (initiation of behavior)
  • Intensity (intensity of response)
  • Persistence (Continual efforts)
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4
Q

Instinct Theory

A

Human behaviors are built-in via evolution/genetics

Became less popular in the 1920s due to lack of evidence

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5
Q

Drive Theory

A

Behavior is motivated by desire to meet biological needs/restore homeostasis

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6
Q

Drive

A

In internal motivational state/need

Created by unmet biological needs

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7
Q

Incentive Theory

A

Motivation is created by the “pull” of external goals

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8
Q

Which four psychologists established the groundwork for incentive motivational theory?

A

Pavlov, Watson, Skinner, Tolman

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9
Q

Who stressed the importance of cognitive function in motivation?

A

Edward C. Tolman

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10
Q

Arousal Theory

A

Motivation is generated by the need to reach a balance in levels of arousal/stimuli

both too much and too little stimulus is unpleasant

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11
Q

Sensation Seeking

A

The pull towards heightened levels of arousal and novel experiences

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12
Q

Which two psychologists developed humanistic theory?

A

Rogers and Maslow

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13
Q

Humanistic Theory

A

People are motivated to reach their personal potential

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14
Q

From most to least vital, what are Maslow’s hierarchy of needs

A

Physiological needs
Safety
Belongingness and love
Esteem
Self-Actualization

Can also be categorized as basic needs (physiological/safety), psychological needs (belongingness/esteem), and self-fulfillment needs (self-actualization)

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15
Q

What six characteristics did Maslow associate with self-actualized people?

A
  • Realism and acceptance
  • Spontaneity
  • Problem centering
  • Autonomy
  • Continued freshness of appreciation
  • Peak experinces
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16
Q

About what time does the body increase insulin production?

A

Approx. 30 min before eating

17
Q

Ghrelin

A

Hormone found in stomach lining, stimulates appetite

18
Q

Sensory-specific satiety

A

Reduced desire to continue eating a particular food

19
Q

Cholecystokinin / CCK

A

Hormone that slows the rate at which the stomach empties and induces satiety

20
Q

Leptin

A

Hormone that indicates amount of fat in the body

Reduces food intake, intensifies satiety-producing effects of CCK

21
Q

Neuropeptide Y

A

Neurotransmitter regulated by insulin and Leptin

triggers eating, reduces metabolism, and promotes fat sotrage

22
Q

Which hormones/neurotransmitters increase appetite?

A

Ghrelin, neuropeptide Y

23
Q

Which 3 hormones suppress appetite?

A

CCK, insulin, leptin

24
Q

Set-point theory

A

The body has an optimal weight that it defends from becoming higher or lower

25
Q

Do obese people tend to have more or fewer dopamine receptors than people of normal weight?

A

Fewer

26
Q

What are the 4 stages of human sexual response

A
  • Excitement
  • Plateau
  • Orgasm
  • Resolution
27
Q

Which 2 psychologists did extensive study on the human sexual response?

A

Masters and Johnson

28
Q

Mood

A

Milder emotional state that is more general and pervasive

29
Q

Which neuroscientist performed PET scans to determine which parts of the brain react to which emotions?

A

Damasio

30
Q

Which psychologist studies facial expressions and emotion?

A

Ekman

31
Q

James-Lange theory of emotion

A

Emotion is the experience of physiological and behavioral response to a stimulus, rather than physiological changes being the result of emotion