Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 3: Problem 3

Clark's corpus callosum was surgically cut to reduce epilepsy. When a picture of his dog is shown only to Clark's left hemisphere, he will be to name the object as "dog" and will be to use his left hand to pick up a toy dog out of a group of objects. a. able; able b. able; unable c. unable; unable d. unable; able

Short Answer

Expert verified
Based on the analysis, Clark should be able to both name the object as "dog" and pick up the toy dog using his right hand. Therefore, the correct answer is: a. able; able

Step by step solution

01

Understand the function of the corpus callosum and hemispheres of the brain

The corpus callosum is a bundle of nerve fibers that allows the left and right hemispheres of the brain to communicate with each other. The left hemisphere is responsible for language, analytical thinking, and controlling the right side of the body, while the right hemisphere is responsible for creativity, spatial awareness, and controlling the left side of the body.
02

Impact of cutting the corpus callosum

When the corpus callosum is cut, the two hemispheres will not be able to communicate with each other effectively, which can lead to a "split-brain" phenomenon. In this case, each hemisphere works independently of the other, leading to inconsistencies in perception, memory, and behavior.
03

Analyzing the given scenario

In the given scenario, a picture of Clark's dog is shown only to his left hemisphere. Since the left hemisphere is responsible for language processing, Clark should be able to recognize and name the object as "dog". Additionally, the left hemisphere controls the right side of the body. Since picking up a toy involves the right hand (controlled by the left hemisphere), Clark should also be able to pick up the toy dog successfully.
04

Choose the correct answer

Based on the analysis, Clark should be able to both name the object as "dog" and pick up the toy dog using his right hand. Therefore, the correct answer is: a. able; able

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Vivian is under the influence of a psychoactive drug. She is experiencing changes in her emotions and perceptions. In particular, she sees in "Technicolor" because everything looks so vivid. Vivian is most likely experiencing an altered state of consciousness due to the effects of a. stimulants b. hallucinogens c. depressants d. opioids

When Jerry began college, he rarely drank coffee, so it a. has developed a tolerance for caffeine didn't take much coffee to get enough caffeine to make \(\quad\) b. is experiencing flow when he drinks caffeine him feel energetic. But now Jerry must drink much more c. has become addicted to caffeine coffee to get enough caffeine to experience the same d. is experiencing caffeine withdrawal energy level. However, he experiences no negative side effects from drinking so much coffee. Taken together, this information most likely indicates that Jerry

Matilda's boyfriend just sent her a beautiful teddy bear as a gift. According to the global workspace model, Matilda's awareness of how the teddy bear looks is most likely due to a. brain activity in her occipital lobe b. the fact that her corpus callosum has been cut c. the amount of REM sleep she got last night d. her being in an altered state of consciousness

Leo is participating in a sleep study. During his sleep, his brain shows delta wave activity. At that point, the researchers wake him up, and he is very disoriented. When the researchers wake Leo up, he is most likely in sleep. a. stage 2 b. REM c. stage 1 d. slow-wave

Remy likes to go home after a hard day at work and relax in a chair, watching the fire roar in his fireplace. In these situations, he often feels "zoned out." His thoughts and the world around him seem very fuzzy and indistinct. Remy is most likely experiencing a. withdrawal b. REM sleep c. an altered state of consciousness d. a posthypnotic suggestion
See all solutions

Recommended explanations on Psychology Textbooks

Individual Differences Psychology

Read Explanation

Biopsychology

Read Explanation

Cognition and Development

Read Explanation

Issues and Debates in Psychology

Read Explanation

Addiction

Read Explanation

Cognition

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free