Week3

Question 1

behavioral activation system (BAS)

Answer 1

• Activity of the left hemisphere, especially its
  frontal and temporal lobes
• tendency to approach
• happiness or anger
• happier extraverted

Question 2

behavioral inhibition system (BIS)

Answer 2

• right frontal and temporal lobes
• tendency to avoid
• socially withdrawn, cautious, prone to unpleasant emotions

Question 3

cortisol

Answer 3

+anxiety
-anger

Question 4

Emotions

Answer 4

1. Feelings -affective appraisal
   i feel afraid
2. Cognition- cognitive appraisal
   i should not be doing this
3. Actions- response
   heart rate increases

Question 5

limbic system

Answer 5

• basal ganglia
• thalamus
• hippocampus
• amygdala
• hypothalamus
• cingulate gyrus

Question 6

James- Lange theory

Answer 6

stimulus- >autoarousal- > conscious feeling
criticism-> physiological events do not guarantee emotion and sometimes same physiological event causes different emotions

Question 7

Canon - Bard theory

Answer 7

stimulus - subcortical activity - independently conscois feeling and arousal

Question 8

Theory of constructed emotion

Answer 8

duygular beynin durumlara yonelik bodily stateleri durumlara gore yorumlamasidir. Boylece insan nasil tepki verecegini bilir.

Question 9

moral decisions

Answer 9

pfc
cingulate gyrus

Question 10

low MAO activity

Answer 10

more agrression in children with maltreatment

Question 11

Amygdala

Answer 11

responsible for detecting emotional information
directing it to other areas of brain to pay attention

Question 12

top-down control of amygdala

Answer 12

pfc inhibits amygdala activity.

Question 13

PTSD

Answer 13

• an anxiety disorder
• smaller hippocampus makes you more vulnerable for PTSD

Question 13

Panic Disorder

Answer 13

• Increased orexin
• decreased GABA

Question 14

Benzodiazepines
(Valium, Xanax)

Answer 14

• Anti anxiety drugs
• on Amygdala,hypothalamus,midbrain
• more GABA activity.

Question 15

general adaptation syndrome

Answer 15

Alarm stage:
* release of hormones from adrenal glands
epinephrine- increased activity of sympathetic ns
cortisol - increased blood glucose
aldosterone -maintaining blood salt and volume
* suppression of less urgent activities
Resistance stage:
* decline of sympathetic response
* cortisol and other hormones levels are still high to prolong alertness, fight infections and heal wounds.
* decrease activity to save energy
Exhaustion stage

Question 16

Anticipatory stress response

Answer 16

modern yasamin stress-related sorunlari

Question 17

HPA-axis

Answer 17

• hypothalamus
  releasing factor
  * pituitary gland
  (ACTH) through blood
• adrenal cortex
  (Cortisol)

Question 18

leukocytes
(white blood cells)

Answer 18

B-cells
T-cells
Cytotoxic T-cells: directly attack
intruder cells
Helper T-cells: stimulate other T-
cells or B-cells to multiply.
**Natural killer cells*

Question 19

Leukocytes and other cells
produce cytokines

Answer 19

Cytokines
Small proteins that combat infections and communicate with
the brain to elicit appropriate
behaviors.
Prostaglandins
Chemicals the immune system
delivers to the hypothalamus,
causing a fever.

Question 20

Prolonged stress

Answer 20

neurons in hippocampus are more vulnerable to
damage by toxins or overstimulation–> impaired memory

Question 21

Resilience correlates with

Answer 21

stronger connections between the
amygdala ~ Prefrontal cortex