PSYC 212 Lecture Notes - Lecture 2: Psychometric Function, Green, Psychophysics

• School: McGill University
• Department: Psychology
• Course: PSYC 212
• Professor: Reza Farivar

Document Summary

By thinking about our own sensations and perceptions, and then. The magnitude of sensation change is equal to the number of jnds. If he"s right, what is the general relationship btw sensation and. Not follow a experience logarithmic curve, so fechner was wrong. (cid:1) feeling toward and it is relevant. (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) Ppl are remarkably comparable in judging the sensory magnitude of. Trouble is, the magnitude of their sensory experience most often dies. Proved that we can only ask ppl to describe things that they have. Given that introspection is unreliable, could we just ask ppl how their. How society"s perception of a global factor scales with severity of the. Exponential curve, what does that imply for the fundamental (cid:1) factor (cid:1) (cid:1) (cid:1) (cid:1) The strength of the psychological percept of a single stimulus. Even the same stimulus can give rise to slightly different sensation how ppl lie and cheat .