Biases in Decision Making
It is possible to introduce biases in decision making in the 2AFC task. For example, if one stimulus occurs with more frequency than the other, then the frequency of exposure to the stimuli may influence the participant's beliefs about the probability of the occurrence of the alternatives. Introducing biases in the 2AFC task is used to modulate decision making and examine the underlying processes.
Read more about this topic: Two-alternative Forced Choice, Behavioral Experiments With 2AFC
Famous quotes containing the words biases, decision and/or making:
“A critic is a bundle of biases held loosely together by a sense of taste.”
—Whitney Balliet (b. 1926)
“Will mankind never learn that policy is not morality,—that it never secures any moral right, but considers merely what is expedient? chooses the available candidate,—who is invariably the devil,—and what right have his constituents to be surprised, because the devil does not behave like an angel of light? What is wanted is men, not of policy, but of probity,—who recognize a higher law than the Constitution, or the decision of the majority.”
—Henry David Thoreau (1817–1862)
“Fatigue dulls the pain, but awakes enticing thoughts of death. So! that is the way in which you are tempted to overcome your loneliness—by making the ultimate escape from life..—No! It may be that death is to be your ultimate gift to life: it must not be an act of treachery against it.”
—Dag Hammarskjöld (1905–1961)