Opponent process theory - Study guides, Revision notes & Summaries

PYSC1001 Chapter 4 Exam Questions With Verified Solutions What is your absolute threshold? - answerthe point at which you detect a stimulus about half of the time Werner was having his hearing tested, and a number of the tones that were presented were so faint he was not able to detect them. What can you say about the faint sounds? - answerThey are below Werner's absolute threshold for sound Giovanni was watching the night sky on a clear evening in November. He noticed that sometimes wh...

As Stacie drives on a main road, she approaches a traffic light that turns from red to green. In a process called transduction, A. the green light is a physical stimulus. B. the light waves are detected by Stacie's eyes. C. Stacie's sensory receptors translate the light into signals for the brain. D. Stacie's brain constructs a representation of the green light, which means "go." correct answers C Jack is camping with a friend in the woods. While stargazing, Jack notices a very faint...

Brain stem Connects the brain and spinal cord includes midbrain (Controls eye movement and processes visual and auditory information), pons (group of nerves connecting different parts of the brain; includes some cranial nerves which are involved in facial movement and transmitting sensory information), and medulla oblongata (control center for heart and lungs regulating breathing, sneezing, and swallowing) Diencephalon Base of brain includes thalamus (relay station for signals coming in...

LSU PSYCH 2000 EXAM 1 (TUCKER) QUESTIONS WITH ALL CORRECT ANSWERS – UPDATED!! Trichromatic Theory - Answer-Primary Colors: Red, Blue, Green Evidence: Color Blindness Opponent Process Theory - Answer-Primary Colors: Red-Green, Blue-Yellow Evidence: Afterimages Physical Dimension - Answer-Amplitude Frequency Complexity Perceptual Dimension - Answer-Loudness Pitch Timbre Quiet and High Pitch - Answer-Low Amplitude, High Frequency Quiet and Deeper Pitch - Answer-Low Amplitude...

Law of Parsimony correct answers not always the simplest answer, but the one with the least # of assumptions operational definitions correct answers very specific, helps produce data Duration correct answers measure of behavior that considers the entire length of time during which a behavior occurs Speed correct answers the amount of time it takes to finish a behavior Latency correct answers How long between the start time and when the behavior actually occurs ex: time b/w wak...

EXAM 2 COMPLETE QUESTIONS WITH ANSWER What is the function of color vision? ANSWER = Allows us to quickly and easily segregate a scene, identify which objects go where Trichromatic theory ANSWER = theory of color vision that proposes three types of cones: red, blue, and green Behavioral evidence for trichromatic theory ANSWER = Color matching experiments showed that 3 lights were necessary to create a metamer, therefore there must be 3 different color Physiological evidence for trichr...

CogSci 1B Final Certification Exam Questions and Answers 2024 Perception I: Visual Perception & Imagery (UNIT) - CORRECT ANSWER-... When did cognitive scientists start examining the brain during different cognitive processes and what facilitated this? - CORRECT ANSWER-- 1980s - functional neuroimaging Two visual systems hypothesis - CORRECT ANSWER-Two pathways of visual processing - dorsal stream - ventral stream Dorsal stream - CORRECT ANSWER-involved in perception of spatial loca...

Realism - Answer-an approach to politics that emphasizes the role of the nation-state and makes a broad assumption that all nation-states are motivated by national interests, or, at best, national interests disguised as moral concerns. Liberalism - Answer-a theory founded on the natural goodness of humans and the autonomy of the individual and favoring civil and political liberties, government by law with the consent of the governed, and protection from arbitrary authority Marxism - Answer...

PYSC1001 Chapter 4 Exam Questions With Verified Solutions What is your absolute threshold? - answerthe point at which you detect a stimulus about half of the time Werner was having his hearing tested, and a number of the tones that were presented were so faint he was not able to detect them. What can you say about the faint sounds? - answerThey are below Werner's absolute threshold for sound Giovanni was watching the night sky on a clear evening in November. He noticed that sometimes wh...

absolute threshold - Answer the minimum stimulation needed to detect a particular stimulus 50 percent of the time Which of the following are the three ossicles of the middle ear? - Answer malleus, incus, and stapes subliminal treshold - Answer messages that are below the threshold for conscious awareness similarity - Answer Objects that are similar in appearance are more likely to be perceived as belonging in the same group. Closure - Answer we fill in gaps to create a...