AP Psych Review Chapter 3 PT 5

2.

If a person has difficulty with understanding speech, what part of the brain most likely causes this?

Broca's Area
Cerebral Hemispheres
Wernicke's Area
Pons
Pituitary Gland

Correct Answer

A. Wernicke's Area

Explanation

Wernicke's Area is responsible for understanding speech and language comprehension. If a person has difficulty with understanding speech, it is likely that there is an issue with this specific area of the brain. Broca's Area is involved in speech production, not comprehension. The cerebral hemispheres are responsible for various cognitive functions, but not specifically speech comprehension. The pons is involved in regulating sleep and arousal, and the pituitary gland is responsible for hormone production, neither of which are directly related to speech comprehension.

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3.

Which type of brain research method includes temporarily enhancing or depressing activity in a specific area of the brain?

Electroencephalograph (EEG)
Transcranial magnetic stimulations (TMS)
Electrical stimulation (ESB)
Lesioning
Magnetic Resonance Imaging (MRI)

Correct Answer

A. Transcranial magnetic stimulations (TMS)

Explanation

Transcranial magnetic stimulation (TMS) is a brain research method that involves temporarily enhancing or depressing activity in a specific area of the brain. This is achieved by using magnetic fields to stimulate or inhibit neural activity in targeted brain regions. TMS is a non-invasive technique that can be used to study the causal relationship between brain activity and behavior, and it has been used in various research fields, including neuroscience, psychology, and psychiatry.

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4.

The hindbrain includes the medulla, cerebellum and what other part?

Thalamus
Temporal lobe
Cerebrum
Reticular Formation
Pons

Correct Answer

A. Pons

Explanation

The pons is part of the hindbrain, along with the medulla and cerebellum. It is located above the medulla and below the midbrain. The pons plays a crucial role in relaying signals between the cerebellum and the rest of the brain, as well as in controlling various functions such as sleep, respiration, and facial movements.

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5.

Which of the following controls involuntary functions such as heart rate, digestion and perspiration?

Central Nervous System
Somatic Nervous System
Autonomic Nervous System
Spinal Cord
Peripheral Nervous System

Correct Answer

A. Autonomic Nervous System

Explanation

The autonomic nervous system controls involuntary functions such as heart rate, digestion, and perspiration. Unlike the somatic nervous system, which controls voluntary movements, the autonomic nervous system operates automatically and unconsciously. It consists of two divisions: the sympathetic division, which prepares the body for "fight or flight" responses, and the parasympathetic division, which promotes relaxation and restorative processes. The autonomic nervous system is responsible for regulating vital functions that are necessary for survival and maintaining homeostasis in the body.

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6.

Which part in the cerebrum deals with registering the sense of touch?

Parietal lobe
Temporal lobe
Occipital lobe
Cerebellum
Frontal lobe

Correct Answer

A. Parietal lobe

Explanation

The parietal lobe is responsible for registering the sense of touch. It receives and processes sensory information from the skin, such as temperature, pressure, and pain. This lobe also plays a role in spatial awareness and perception, allowing us to understand the location and orientation of objects in our environment. The temporal lobe is primarily involved in auditory processing and memory, while the occipital lobe is responsible for visual processing. The cerebellum is involved in coordinating movement and balance, and the frontal lobe is responsible for higher cognitive functions such as decision-making and problem-solving.

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7.

Which area of the brain includes the thalamus, hypothalamus, limbic system, and cerebrum?

Amygdala
Hippocampus
Forebrain
Reticular formation
Midbrain

Correct Answer

A. Forebrain

Explanation

The correct answer is forebrain. The forebrain is the largest part of the brain and includes the thalamus, hypothalamus, limbic system, and cerebrum. These structures are involved in various functions such as processing sensory information, regulating emotions, controlling basic drives and behaviors, and higher cognitive functions. The forebrain plays a crucial role in many essential processes and is responsible for complex thinking, decision-making, and consciousness.

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8.

Which of the following does the left hemisphere NOT include?

Language
Visual recognition
Verbal processing
Reading
Writing

Correct Answer

A. Visual recognition

Explanation

The left hemisphere of the brain is responsible for language, verbal processing, reading, and writing. However, it does not include visual recognition. Visual recognition is primarily controlled by the right hemisphere of the brain.

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9.

Which of the following is in charge of controlling motor movement and balance?

Wernicke's Area
Medulla
Hindbrain
Cerebellum
Amygdala

Correct Answer

A. Cerebellum

Explanation

The cerebellum is responsible for controlling motor movement and balance. It receives information from various sensory systems, such as the inner ear and the muscles and joints, and uses this information to coordinate and fine-tune movements. It helps to maintain posture, regulate muscle tone, and ensure smooth and coordinated movements. Damage to the cerebellum can result in difficulties with balance, coordination, and motor control.

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10.

The thalamus takes all of the following sensory info EXCEPT for which?

Hear
Smell
Taste
Touch
Sight

Correct Answer

A. Smell

Explanation

The thalamus is a relay center in the brain that processes and relays sensory information to the appropriate areas of the cerebral cortex. It receives and processes sensory input from various senses such as hearing, taste, touch, and sight. However, the thalamus does not process olfactory information, which is related to the sense of smell. Therefore, the correct answer is "Smell."

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1

AP Psych Review Chapter 3 Pt 5

Which part of the brain is composed of the occipital lobe, parietal lobe, temporal lobe, and frontal lobe?

Quiz Preview

If a person has difficulty with understanding speech, what part of the brain most likely causes this?

Which type of brain research method includes temporarily enhancing or depressing activity in a specific area of the brain?

The hindbrain includes the medulla, cerebellum and what other part?

Which of the following controls involuntary functions such as heart rate, digestion and perspiration?

Which part in the cerebrum deals with registering the sense of touch?

Which area of the brain includes the thalamus, hypothalamus, limbic system, and cerebrum?

Which of the following does the left hemisphere NOT include?

Which of the following is in charge of controlling motor movement and balance?

The thalamus takes all of the following sensory info EXCEPT for which?