Chapter 5 Quiz PDF

2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 Chapter 5 Check Your Knowledge! Due Feb 22 at 11:59pm Points 20 Questions 20 Available Jan 8 at 12am - Feb 22 at 11:59pm Time Limit 30 Minutes Allowed Attempts 3 Instructions This is a graded quiz with items just like those that...

2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 Chapter 5 Check Your Knowledge! Due Feb 22 at 11:59pm Points 20 Questions 20 Available Jan 8 at 12am - Feb 22 at 11:59pm Time Limit 30 Minutes Allowed Attempts 3 Instructions This is a graded quiz with items just like those that will be on the semester exams and the final comprehensive exam. You may take this quiz 3 times and I will keep your highest grade. Even if you ace the first time, you should keep practicing and even if you get a lower score, you'll still keep your high score. Each attempt will provide you with additional and some review items. The semester exams and the final comprehensive exam will consist of items directly from the check your knowledge questions. You must complete the Check Your Knowledge quizzes before the due date, but your results will be available until the day before the applicable semester exam. Take the Quiz Again Attempt History LATEST Attempt Time Score Attempt 1 12 minutes 20 out of 20 Score for this attempt: 20 out of 20 Submitted Feb 19 at 3:07pm This attempt took 12 minutes.  Question 1 1 / 1 pts https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 1/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 Sally recently looked at some visual illusions. In one reversible-image illusion, she saw a vase in the middle of a blue box. What is Sally most likely to remember about this illusion? Details about the box The two faces on the side of the face Correct! The vase she saw in the illusion The lower half of the image  Question 2 1 / 1 pts A voxel is Correct! a small cube-shaped area of the brain about 2 mm on each side. an electrode used to measure brain activity. the basic unit of sensation. the retinal area on which an image is projected.  Question 3 1 / 1 pts In one reversible figure/ground study, Gibson and Peterson (1994) used an image, in which one area looks like a woman when upright but does not resemble anything when turned upside down. Their general finding was that Correct! the meaningfulness of an image had a large effect on figure-ground segregation. meaningful images were just as likely to be seen as figures or ground. inverting the entire image led to slower response times. meaningfulness only had an effect when they appeared on the left side.  https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 2/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 Question 4 1 / 1 pts Corey looks at a flock of seagulls flying in one direction, when suddenly, five of the seagulls start flying in another direction. He now perceives two groups of birds because of the Gestalt principle of Correct! common fate. uniform connectedness. synchrony. pragnanz.  Question 5 1 / 1 pts In a scene, the objects in the foreground are best described with the term object. ground. near point. Correct! figure.  Question 6 1 / 1 pts If two eyes receive totally different images and the brain can’t combine the two images, what condition called results? Delayed processing Persistence of vision Correct! Binocular rivalry Visual masking https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 3/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60  Question 7 1 / 1 pts Border ownership means that when figure-ground segregation occurs, the border between the figure and background seems to change color. is perceived to be associated with the background. Correct! is perceived to be associated with the figure. seems to disappear.  Question 8 1 / 1 pts A masking stimulus is primarily used to Correct! stop persistence of vision. increase the duration of persistence of vision. increase the area of the “region-of-interest.” hide the purpose of the experiment from participants.  Question 9 1 / 1 pts Which type of object, when seen or imagined in isolation, evokes a strong sense of surrounding space? Idiosyncratic Spatially-bound Characteristic Correct! Space defining https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 4/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60  Question 10 1 / 1 pts Kamitani and Tong (2005) developed “orientation decoders.” When eight orientations were tested, the decoders were able to correctly predict what orientation a person was looking at for how many of the eight gratings? Two Four Six Correct! Eight  Question 11 1 / 1 pts Suppose you were to review dozens of photographs of various natural and man-made scenes on social media. You would expect that Correct! horizontal and vertical orientations would be most common. diagonal orientations would be most common. the major environmental regularities would be incompatible with Gestalt principals. environmental irregularities would be more salient than environmental regularities.  Question 12 1 / 1 pts What do humans use to distinguish shape from shading? Environmental assumption Correct! Light-from-above assumption Proximity principle https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 5/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 Delayed-matching principle  Question 13 1 / 1 pts Tong, et al. (1998) used binocular rivalry to test brain responses when the person perceived a house or a face. When the person perceived the house, activity in the Correct! PPA increased, but not in the FFA. FFA increased, but not in PPA. PPA and the FFA increased. PPA and the FFA decreased.  Question 14 1 / 1 pts Current computer programs can identify some objects and require only brief “training” on a few images. and are considered remarkably successful. but they perform only slightly above chance. Correct! but they often make errors that a human would never make.  Question 15 1 / 1 pts Gestalt psychologists used the example of illusory contours to support the claim that perceptions are formed by combining sensations. vision can be modeled on computer processing. Correct! https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 6/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 the whole is different than the sum of its parts. experience determines perceptual interpretation.  Question 16 1 / 1 pts Which problem shows that numerous physical stimuli can create the same image on the retina Correspondence Correct! Inverse projection Occlusion Ambiguity  Question 17 1 / 1 pts Which principle can account for the grouping of stimuli that share orientation, shape, and/or size? Segregation Shape Identity Correct! Similarity  Question 18 1 / 1 pts When Palmer (1975) showed observers a kitchen scene and then a target picture, which picture was identified correctly 80% of the time? Correct! A loaf of bread because it matches the context of the scene https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 7/8 2/19/24, 3:07 PM Chapter 5 Check Your Knowledge!: EXP3204-24Spring 0W60 A mailbox because it seems so out-of-context that it “pops out” A drum because participants were music majors A bedroom because it is from the same category  Question 19 1 / 1 pts The Bev Doolittle print of “The Forest Has Eyes” exemplifies what principle affecting perceptual organization? Proximity Common region Correct! Meaningfulness Common fate  Question 20 1 / 1 pts Wundt and Wertheimer, respectively, are known for Correct! structuralism and Gestalt psychology. Gestalt psychology and functionalism. functionalism and structuralism. psychophysics and metaphysics. Quiz Score: 20 out of 20 https://webcourses.ucf.edu/courses/1445102/quizzes/2505781 8/8