Threat Response Steps Flashcards
- Detecting threat
Certain cues - notable visual cues such as shape, position, or movement of a threat - trigger _ or _ response
Unconscious
Instinctive
- Sending signals
Before a conscious perception has formed, the _ sends a signal to the _
Amygdala
Hypothalamus
- Amygdala sending signal to hypothalamus triggers sympathetic nervous system to respond and pituitary to release hormone called _
ACTH
Signal from eye passes to _
Amygdala
- The body’s response
Hormones from pituitary trigger adrenal glands to produce hormones _ and _
Epinephrine (adrenaline)
Cortisol
Nerve signals trigger adrenaline gland to secrete _
Epinephrine
Cortisol produced in _ of adrenal glands
Córtex (outer layer)
_ signals trigger responses in adrenal glands (2)
Hormonal
Nervous
- Conscious perception
Image formed in the _ and analyzed to assess whether the threat is real
Córtex
4.
Memories are consulted to determine if _
Threat has been faced before
Visual cues passes via thalamus to _ (2)
Córtex
Limbic system
Image of spider processed in cortex after _
Fight-or-flight response has already started