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Psych 230 > Emotion > Flashcards

Emotion Flashcards

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1
Q

Mental reactions accompanied by physiological and and behavioral changes in the body

A

Emotions

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2
Q

Conscious awareness and reactions to emotions

A

Feelings

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3
Q

What are the 6 emotions?

A
  1. Anger
  2. Disgust
  3. Fear
  4. Happiness
  5. Sadness
  6. Surprise
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4
Q

Published “The Expression of Emotions in Man and Animals”

A

Charles Darwin

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5
Q

Similarity that reflects common descent and ancestry

A

Homology

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6
Q

Similarity due to independent evolution

A

Homoplasy

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7
Q

Argues that animals’ emotional expressions are homologues of human emotions

A

Charles Darwin

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8
Q

Theory that physiological responses in the body cause emotions (bottom-up)

A

James-Lange theory

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9
Q

Theory that emotions arise in the brain, then send signals to the body (more top-down theory)

A

Cannon-Bard theory

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10
Q

Theory that both top-down and bottom-up factors contribute to emotion

A

Schacter-Singer theory

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11
Q

3 types of functions of the hypothalamus

A
  1. Homeostatic (hunger/thirst)
  2. Agnostic (aggression)
  3. Reproductive (mate seeking)
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12
Q

Pathway of the hypothalamus, stimulates the sympathetic and parasympathetic nervous systems

A

The autonomic output pathway

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13
Q

Pathway of the hypothalamus, stimulates the forebrain to generate complex plans

A

The motivational pathway

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14
Q

Pathway of the hypothalamus, regulates hormone levels throughout the body

A

The neuroendocrine pathway

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15
Q

Releases Corticotropin Releasing Factor (CRF), a master stress trigger

A

Hypothalamus

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16
Q

Activated by CRF, secretes Adrenocorticotropic Hormone (ACTH)

A

Pituitary gland

17
Q

Activated by ACTH, secretes cortisol

A

Kidneys

18
Q

The key pathway to the body and brain’s responses to stress

A

Hypothalamic-Pituitary-Adrenal Axis (HPA axis)

19
Q

Process of cortisol returning to the brain, tells the brain it can stop releasing CRF

A

Negative Feedback Loop

20
Q

A method for inducing or suppressing neural activity with light

A

Optogenetics

21
Q

A method to electrically stimulate brain structures in human patients, used to treat Epilepsy and Parkinson’s

A

Deep Brain Stimulation (DBS)

22
Q

Two parts of the amygdala

A
  1. Basolateral amygdala (BLA)
  2. Central amygdala (CA)
23
Q

“Input” area of the amygdala

A

BLA

24
Q

“output” area of the amygdala

A

CA

25
Q

Hyperorality/ hypersexual behavior (in monkeys) due to the absence of the amygdala

A

Kluver-Bucy syndrom

Psych 230 (27 decks)

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