What is a stimulus in psychology?
Q: What is a stimulus in psychology?
A: A stimulus in psychology is an energy change, such as light or sound, that is received by the senses.
Q: How does the usage of the term stimulus differ in classical conditioning and behaviorism versus perceptual psychology?
A: In classical conditioning and behaviorism, a stimulus is the basis for behavior, whereas in perceptual psychology, it is the basis for perception.
Q: What is the distal stimulus?
A: The distal stimulus is the external, perceived object.
Q: What is the proximal stimulus?
A: The proximal stimulus is the stimulation of sensory organs.
Q: How is the term 'stimulus' used in experimental psychology?
A: In experimental psychology, the term 'stimulus' is used to describe the event or object to which a response is measured.
Q: Is everything that is presented to participants in experimental psychology a stimulus?
A: No, not everything that is presented to participants is a stimulus. For example, a fixation cross is not considered a stimulus as it is only used to center a subject's gaze at the center of the screen.
Q: Can a stimulus be used to determine if a person is in a coma and what type of coma it is?
A: Yes, a stimulus may be used to see if a person is in a coma and what type of coma it is.
