PSYC 2220 Study Guide - Final Guide: Spectral Sensitivity, Absorption Spectroscopy, Corrective Lens

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Energy received by rod and cone receptors (visual pigment) transduced to elec. Energy; (4) transmission through neural processing either amplified/attenuated and recombine in the occipital (vision), temporal (hearing), and parietal (touch) lobe; (5) elec. Be su(cid:396)e (cid:455)ou u(cid:374)de(cid:396)sta(cid:374)d the difference between bottom-up and top-down processing. Give an example of how the oblique effect was studied by measuring each relationship: oblicha ex, stimulus-perception : perceiving orientation of bars before we cant, stimulus-physiology: determining acuity, perception-physiology: determining threshold of bar orientation. = estimate size of one stim to another (uses. = s(cid:373)allest differe(cid:374)(cid:272)e (cid:271)et(cid:449)ee(cid:374) t(cid:449)o sti(cid:373) that"s dete(cid:272)ted; differe(cid:374)(cid:272)e threshold. e. g two weights. Some require accuracy over speed, some require speed over accuracy. Many measure the three perception relationships; best not fuck it up. Test yourself 2. 1: describe the light, the structure of the eye and the rod and cone receptors. Light is energy, energy is wavelength; we perceive 400nm-700nm wavelength; most perceived light is reflected light.

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