There are a number of different ways that the brain perceives stimuli. If a person is hurt, the brain sends a reaction to the body. If something good happens, the brain sends good reactions to the body.
Pain intensity (stimulus)
Loudness
the frequency of their action potentials
The stimulus drug showed the reasearcher the effects on the subject's brain.
The eye and brain perceive a holographic image due to the fact that light enters the eye. The light is then converted into information through the optic nerve.
If you do not you will not live a life. How does the brain interpret color ...that brains can get fixed.
Perception occurs in the brain.
Threshold stimulus
Threshold
reaction time ----a+ foolThe amount of time it takes a person to perceive a stimulus and react to it is averagely 1 to 1.5 seconds.
60 desibell
intensity
In a negative feedback loop, the output of the system decreases the intensity of the stimulus.
our senses will detect stimulus and send impulse into the integrating centre(brain) to interpret. the brain will produce appropriate response toward the stimulus to the effector. e.g when Telephone ring, the ears will detect the stimulus(sound) and the brain will produce the response to pick up the phone (copy from Yahoo answers)
the frequency of their action potentials
Absoulute threshold
threshold stimulus
Answers.com does not provide answers to tests. This is cheating.
The stimulus drug showed the reasearcher the effects on the subject's brain.