Psychology 1000 Lecture Notes - Lecture 5: Sensory Threshold, Sound, James Vicary

• School: Western University
• Department: Psychology
• Course: Psychology 1000
• Professor: Laura Fazakas- Dehoog

Document Summary

Sensation and perception: sensation stimulation of the sense organs (ex. You look with your eyes: perception selection, organization, and interpretation of sensory input (ex. You see with your brain: psychophysics the study of how physical stimuli are translated into psychological experience. Psychophysics: basic concepts: stimulus information in the environment that is picked up the receptors in our ns (ex. Subliminal stimuli: can they affect behaviour: subliminal stimuli: stimuli that register on our ns but are below our sensory threshold. Not consciously aware of it being present: can they affect behaviour, (cid:1005)95(cid:1004)"s ja(cid:373)es vi(cid:272)a(cid:396)(cid:455, flashed (cid:862)su(cid:271)li(cid:373)i(cid:374)al(cid:863) (cid:373)essages (cid:862)d(cid:396)i(cid:374)k coke(cid:863) a(cid:374)d (cid:862)eat pop(cid:272)o(cid:396)(cid:374)(cid:863) i(cid:374) (cid:373)o(cid:448)ie and claimed sales went up. He was kidding: can they affect attitudes, krosnick study (1992, emotional priming and attitudes has participants divided into two g(cid:396)oups. O(cid:374)e g(cid:396)oup flashed (cid:373)essage so (cid:395)ui(cid:272)kl(cid:455) that the(cid:455) (cid:449)e(cid:396)e(cid:374)"t aware of baby.