This comprehensive practice test covers the key concepts of Unit 3 in AP Psychology: Biological Bases of Behavior. Use this test to assess your understanding and identify areas needing further review. Remember to consult your textbook and class notes for clarification on any questions you find challenging. Good luck!
Section 1: Multiple Choice
Instructions: Choose the best answer for each multiple-choice question.
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Which neurotransmitter is most closely associated with mood regulation and is often implicated in depression? a) Glutamate b) GABA c) Serotonin d) Dopamine
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The process by which neurotransmitters are reabsorbed by the sending neuron is called: a) Synaptic transmission b) Reuptake c) Action potential d) Neural integration
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The part of the brain responsible for coordinating movement and balance is the: a) Cerebellum b) Cerebrum c) Medulla d) Hippocampus
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The "fight or flight" response is associated with which part of the nervous system? a) Parasympathetic nervous system b) Somatic nervous system c) Sympathetic nervous system d) Central nervous system
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Which brain imaging technique uses magnetic fields and radio waves to create detailed images of brain structures? a) EEG b) fMRI c) PET d) MRI
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The endocrine system primarily communicates through: a) Neurotransmitters b) Hormones c) Electrical signals d) Sensory receptors
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Which structure acts as a relay station for sensory information (except smell)? a) Amygdala b) Thalamus c) Hypothalamus d) Pons
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Damage to Broca's area is most likely to result in difficulty with: a) Understanding language b) Producing speech c) Visual processing d) Sensory perception
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The process of transforming sensory input into neural signals is called: a) Sensory adaptation b) Transduction c) Perception d) Sensation
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Which lobe of the brain is primarily responsible for processing visual information? a) Frontal Lobe b) Parietal Lobe c) Occipital Lobe d) Temporal Lobe
Section 2: Short Answer
Instructions: Answer the following questions concisely and thoroughly.
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Explain the difference between the central and peripheral nervous systems. Provide examples of functions controlled by each.
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Describe the function of the following brain structures: amygdala, hippocampus, and hypothalamus.
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Briefly explain how a neuron transmits a signal, including the roles of neurotransmitters and the synapse.
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Discuss the difference between sensation and perception, providing specific examples.
Section 3: Essay Question
Instructions: Write a well-organized essay addressing the following prompt:
Discuss the impact of nature versus nurture on behavior, using specific examples from the biological bases of behavior. Consider the roles of genetics, brain structures, and environmental factors in shaping an individual's behavior.
Answer Key (Multiple Choice):
- c) Serotonin
- b) Reuptake
- a) Cerebellum
- c) Sympathetic nervous system
- d) MRI
- b) Hormones
- b) Thalamus
- b) Producing speech
- b) Transduction
- c) Occipital Lobe
This practice test is designed to help you prepare for the AP Psychology exam. Remember that consistent study and review are crucial for success. Good luck with your studies!
