1
The focusing of conscious awareness on a particular stimulus, filtering out a variety of other stimuli to focus on the one.
2
The minimum difference between 2 stimuli required for detection 50% of the time.
3
The minimum stimulation needed to detect a particular stimulus 50% of the time.
4
The conversion of one form of energy to another; the conversion of stimulus energies into neural impulses.
5
Below one's absolute threshold for conscious awareness.
6
The process of organizing and interpreting sensory information, enabling us to recognize meaningful objects and events.
7
The process by which our sensory receptors and nervous system receive and represent stimulus energies from the environment.
8
The principle that to be perceived as different, 2 stimuli must differ by a constant percentage.
9
The activation of certain associations, predisposing one's response.
