STIMULUS RESPONSE MODEL Flashcards
1
Q
STAGE 1 - STIMULUS
A
A change in environment occurs.
2
Q
STAGE 2 - RECEPTOR
A
Stimulus is detected by sensory cells.
3
Q
STAGE 3 - MESSAGE
A
Sensory cells generate a message in the form of a nerve impulse or hormone.
4
Q
STAGE 4 - MODULATOR
A
A new message is sent out by the modulator.
5
Q
STAGE 5 - EFFECTOR
A
Muscles or glands receive the message from the modulator.
6
Q
STAGE 6 - RESPONSE
A
Effector organs bring about an appropriate reaction.
7
Q
STAGE 7 - FEEDBACK
A
Response changes the original stimulus.
