Multiple Choice
Keegan notices that his favorite 55-cent candy bar seems lighter than usual and so he checks the label to find that it is lighter by 10 g than it used to be.He decides to buy a larger candy bar instead and doesn't notice that the 99-cent candy bar is also 10 g lighter.Keegan's behaviour illustrates the fact that
A) the just noticeable difference is not a reliable measure of psychophysiological judgment.
B) sensory adaptation may occur in the short time between holding one candy bar and then the other.
C) difference thresholds are unpredictable because sometimes he can and sometimes he can't detect a 10 g change.
D) the larger a weight is,the greater the change must be before one can detect a difference.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: The part of the ear we see
Q8: Which of the following is a binocular
Q18: When Brett walks out of the theatre
Q20: The pupil is the<br>A)coloured part of the
Q77: The name given to the sense of
Q95: Which is the correct order of structures
Q131: The ability to detect external events through
Q135: Ursula is an army veteran who had
Q207: _ involves the detection of energy by
Q275: According to your textbook, which of the