Exam 2: Section 2: Neuroscience and Behavior

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The branch of psychology that is focused on understanding the internal physical events and processes that correspond with our mental processes and behavior is called _____.

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Daily rhythms of sleep and wakefulness are regulated by the _____, which is found in the _____.

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The neurotransmitter ______ is responsible for sending excitatory messages and is related to seizures and Alzheimer's disease.

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The fastest neurons in the human body communicate their messages at:

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The implication of Pereira's study on exercise and neurogenesis, discussed in the Psych for Your Life feature in Chapter 2, was that:

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An _____ is a drug or other chemical that blocks a receptor site and inhibits or prevents a response in the receiving cell.

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How does cocaine achieve its effects?

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Too little dopamine in the brain is associated with symptoms of:

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German researchers conducted a study investigating what happens to the brain when we learn a new, challenging skill. Participants learned to juggle and then had brain scans taken using MRI. What changes did the MRI scans reveal?

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You've been studying biology in the library for the last couple of hours when you realize that you're getting really hungry and thirsty. Which brain structure played a key role in triggering feelings of hunger and thirst?

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The _____ is produces melatonin which helps regulate sleep-wake cycles, and the _____ regulates blood sugar levels and is involved in hunger.

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Your nephew's eyes suddenly light up and he reaches out, executes a double-jump of your checker pieces, and then smiles at you triumphantly. The brain signals for these voluntary actions originated in the _____ of your nephew's brain.

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Of the following brain structures, which is associated with the emotional responses of fear, disgust, and anger?

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The chapter Prologue described the story of a young university professor named Asha who suffered a stroke. Even though some of Asha's language abilities were disrupted by the stroke, she was still able to appreciate music because her _____ was not damaged.

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There are four hollow cavities in the brain called _____, which are filled with cerebrospinal fluid and whose inner surfaces are lined with _____, specialized cells that generate neurons in the developing brain.

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Another word for epinephrine is:

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Recent evidence suggests that _____ is more than just a sensory relay station and plays a key role in regulating levels of awareness.

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Which of the following neurotransmitters is involved in physical arousal, learning, memory, and regulation of sleep?

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All motor neurons have:

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The stimulus threshold of the neuron refers to the:

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