AP®︎ Psychology: Topic 1.4 Practice Test
Prepare for your quiz, test, or the AP exam with focused practice questions on Topic 1.4 of AP Psychology – The Brain.
Questions List
Topic 1.4
Question 1 Easy
This question tests the following: 1.4.A.1
What vital function is controlled by the brain stem?
What You’re Being Tested On:
Explore the learning objectives taken directly from the College Board’s AP® Psychology Curriculum. Ensure you’re prepared for the exact topics covered on the AP® exam, in-class tests, and quizzes, and gain confidence in your mastery of the material.
Topic 1.4: The Brain
Learning Objective: 1.4.A
Explain how the structures and functions of the brain apply to behavior and mental processes.
Essential Knowledge: 1.4.A.1
The brain stem (including the medulla) generally controls basic functioning such as breathing and heart rate.
Essential Knowledge: 1.4.A.2
The reticular activating system and the brain’s reward center generally control alertness, some voluntary movement, eye movement, and some types of learning, cognition, and emotion.
Essential Knowledge: 1.4.A.3
The cerebellum generally controls coordination of muscle movement, balance, and some forms of procedural learning.
Essential Knowledge: 1.4.A.4
The cerebral cortex is divided into two hemispheres and includes the limbic system (thalamus, hypothalamus, pituitary gland, hippocampus, amygdala), corpus callosum, and the lobes of the cortex.
Essential Knowledge: 1.4.A.4.i
The occipital lobes generally control visual information processing and are located in the rear of the brain.
Essential Knowledge: 1.4.A.4.ii
The temporal lobes generally control auditory and linguistic processing and are located on the sides of the brain.
Essential Knowledge: 1.4.A.4.iii
The parietal lobes generally control association areas, which process and organize information, and the somatosensory cortex, which processes touch sensitivity. These lobes are located near the back crown of the brain.
Essential Knowledge: 1.4.A.4.iv
The frontal lobes, located just behind the forehead, generally control linguistic processing, higher-order thinking, and executive functioning, especially in the prefrontal cortex. The motor cortex is located at the rear of the frontal lobes and controls most types of skeletal movement.
Essential Knowledge: 1.4.A.5
Split brain research, achieved by severing the corpus callosum (often a treatment for severe epilepsy), reveals that the right and left hemispheres of the brain may specialize in different activities and functions.
Essential Knowledge: 1.4.A.5.i
Areas of the brain that affect language are typically located in the left hemisphere and include Broca’s area (responsible for speech production) and Wernicke’s area (responsible for speech comprehension). Damage to these parts of the brain can lead to aphasia.
Essential Knowledge: 1.4.A.5.ii
Researchers test for cortex specialization with split-brain patients by showing information in each visual field, taking advantage of the brain’s contralateral hemispheric organization.
Essential Knowledge: 1.4.A.6
Brain plasticity is the ability of the brain to rewire itself or modify or create new connections throughout development and generally allows for the function of a damaged part of the brain to be assumed by a different part of the brain.
Essential Knowledge: 1.4.A.7
Research on the brain is done using scans (including EEG and fMRI), case studies, and surgical procedures (such as lesioning) to promote understanding of how the different structures of the brain work and how the brain functions together as a whole.
