Neuropsychology MCQ

Neuropsychology

1. Declarative memory is _______ and nondeclarative memory is _________.

Answer

Correct Answer: Knowing what ;knowing how

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2. Damage to the prefrontal cortex is most likely to result in ____.

Answer

Correct Answer: Poorly planned movements​

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3. Damage to the ________ would be expected to disrupt the integration of fear.

Answer

Correct Answer: Amygdala

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4. Damage to the ____ impairs the ability to organize smooth sequences of activities.

Answer

Correct Answer: Supplementary motor cortex

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5. Increasing the amount of myelination _______.

Answer

Correct Answer: Decreases the time between action potentials

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6. The left hemisphere processes information in a(n) _____________ manner.

Answer

Correct Answer: Analytic

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7. A key distinction is that parkinson's disease ________, whereas huntington's disease ________.

Answer

Correct Answer: Is characterized by a poverty of movement; is characterized by uncontrollable ones

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8. A ________ is a thin slice of brain used in histology.

Answer

Correct Answer: Section

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9. When the calcium was removed from the extracellular solution, _______.

Answer

Correct Answer: No neurotransmitter was released

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10. Longer stimuli will allow for _______.

Answer

Correct Answer: More action potentials to occur

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11. The anterior auditory stream involved in ________.

Answer

Correct Answer: Complex sound analysis.

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12. The adult human brain contains almost ________ of the body's neural tissue.

Answer

Correct Answer: 97 percent

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13. _______ are _______ neurons that react when an edge/outline is present in the proximal environment.

Answer

Correct Answer: Border cells; entorhinal

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14. Research has demonstrated a link between depression and atrophy and cell loss in the ___________.

Answer

Correct Answer: Hippocampus

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15. Binding of the neurotransmitter to its receptor causes the membrane to __________.

Answer

Correct Answer: Either depolarize or hyperpolarize

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16. The primary difference between an epsp and an action potential is that ____.

Answer

Correct Answer: EPSPs are subthreshold events that decay over time and space.

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17. The nmda receptor controls ________ and is normally blocked by ________.

Answer

Correct Answer: A calcium channel; magnesium ions

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18. Mirror neurons are active when ____.

Answer

Correct Answer: Watching others perform movements​

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19. Memory for general principles and skills required to perform a task is called __________ memory.

Answer

Correct Answer: Reference.

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20. The eye muscles can be moved with greater precision than the biceps muscles because ____.

Answer

Correct Answer: Eye muscles have a lower ratio of muscle fibers to axons

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21. Associative long-term potentiation requires ________ occur about the same time as ________.

Answer

Correct Answer: Activation of a strong input to a given synapse to; a weak input is activated

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22. The region on the neuron where action potentials are generated is called the ______.

Answer

Correct Answer: Trigger zone

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23. The time interval between action potentials is called the _______.

Answer

Correct Answer: Interspike interval

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24. In the presence of lidocaine, the action potential was not affected at r1 because _______.

Answer

Correct Answer: Lidocaine was applied downstream of R1

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25. In this simulation, ___________________ will be used to stimulate the axon.

Answer

Correct Answer: Voltage

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26. In this activity, the stimulus voltage used was _______.

Answer

Correct Answer: Altered to accommodate the structural differences

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27. In a neuron, during the depolarization phase that may trigger an action potential _____.

Answer

Correct Answer: Some voltage-gated sodium channels are open

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28. The olfactory bulbs of the sheep ________.

Answer

Correct Answer: Are relatively larger than humans

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29. Long-term potentiation is associated with the movement of ________ to the _______.

Answer

Correct Answer: AMPA

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30. Electrical stimulation of the ________ is reinforcing to rats.

Answer

Correct Answer: Ventral tegmental area

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31. The ability to focus and maintain an image on the retina is referred to as _____ of the eye.

Answer

Correct Answer: Accommodation

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32. The receptor potential is generated at the _______.

Answer

Correct Answer: Receiving region

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33. The membranes of neurons at rest are very permeable to _____ but only slightly permeable to _____.

Answer

Correct Answer: K+; Na+

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34. The layer of photoreceptors and other neurons at the back of the eye is called the _____________.

Answer

Correct Answer: Retina

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35. Memories for a stimulus or an event can be retained in ________, which lasts for ________.

Answer

Correct Answer: Short-term memory; a few seconds

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36. The ________ plays a key role in short-term memory for all sensory systems.

Answer

Correct Answer: Prefrontal cortex

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37. Associative long-term potentiation reflects increased ________ produced by changes in ________.

Answer

Correct Answer: Calcium entry; NMDA receptors

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38. Cerebellum is to ____ as basal ganglia are to ____.

Answer

Correct Answer: Timing; voluntary movements​

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39. Inhibitory is to excitatory what _____ is to _____.

Answer

Correct Answer: GABA; glutamate

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40. The parasympathetic nervous system is to _____ as the sympathetic nervous system is to _____.

Answer

Correct Answer: Energy conservation; energy consumption

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41. To reach threshold, the amount of sodium _______.

Answer

Correct Answer: Entering the cell must overcome the potassium exiting

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42. Computerized axial tomography creates an image from ____.

Answer

Correct Answer: X-rays.

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43. The prefrontal cortex ____.

Answer

Correct Answer: All of these

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44. Each neuron is connected to __________ other neurons.

Answer

Correct Answer: Relay

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45. Damage to the ________ would most likely be fatal.

Answer

Correct Answer: Hippocampus

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46. An axon that is more negative than the resting membrane potential is said to be _______.

Answer

Correct Answer: Hyperpolarized

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