Psychology 101 - Module 6
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Verified Answers with A+ Grade
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Dr. Snell studies the part of the brain that is active when people are lying. She asks half of
her participants to tell the truth about an event from their childhood and half to tell a lie
about an event from their childhood. Which of the following brain imaging techniques
should she use to detect brain areas that are active when the participants are lying? ANSW
✔✔ functional MRI (fMRI)
If a researcher is interested in measuring both the structure and function of the brain, which
of the following techniques would you recommend? ANSW ✔✔ functional MRI (fMRI)
This technique produces computer-generated images that distinguish among different types
of soft tissues. ANSW ✔✔ magnetic resonance imaging (MRI)
After suffering an accidental brain injury, Kira has difficulty walking in a smooth, coordinated
manner. It is likely that she has suffered damage to her: ANSW ✔✔ cerebellum
Which area of the limbic system exerts considerable influence over the secretion of
hormones throughout the body? ANSW ✔✔ hippocampus
The limbic system is a group of structures involved in: ANSW ✔✔ motivation, emotion,
learning, and memory
Jason really enjoys eating ice cream. The joy he receives from eating ice cream comes from
the dopamine secreted from which area of the brain? This area is located in front of the
hypothalamus. ANSW ✔✔ nucleus accumbens
James Olds and Peter Milner (1954) were trying to implant an electrode in a rat's reticular
formation when they mistakenly placed the electrode incorrectly. Curiously, as if seeking
more stimulation, the rat kept returning to the location where it had been when it received
a stimulus from this misplaced electrode. On discovering that they had actually placed the
Questions – 100% Correct, Expert
Verified Answers with A+ Grade
Assurance
Dr. Snell studies the part of the brain that is active when people are lying. She asks half of
her participants to tell the truth about an event from their childhood and half to tell a lie
about an event from their childhood. Which of the following brain imaging techniques
should she use to detect brain areas that are active when the participants are lying? ANSW
✔✔ functional MRI (fMRI)
If a researcher is interested in measuring both the structure and function of the brain, which
of the following techniques would you recommend? ANSW ✔✔ functional MRI (fMRI)
This technique produces computer-generated images that distinguish among different types
of soft tissues. ANSW ✔✔ magnetic resonance imaging (MRI)
After suffering an accidental brain injury, Kira has difficulty walking in a smooth, coordinated
manner. It is likely that she has suffered damage to her: ANSW ✔✔ cerebellum
Which area of the limbic system exerts considerable influence over the secretion of
hormones throughout the body? ANSW ✔✔ hippocampus
The limbic system is a group of structures involved in: ANSW ✔✔ motivation, emotion,
learning, and memory
Jason really enjoys eating ice cream. The joy he receives from eating ice cream comes from
the dopamine secreted from which area of the brain? This area is located in front of the
hypothalamus. ANSW ✔✔ nucleus accumbens
James Olds and Peter Milner (1954) were trying to implant an electrode in a rat's reticular
formation when they mistakenly placed the electrode incorrectly. Curiously, as if seeking
more stimulation, the rat kept returning to the location where it had been when it received
a stimulus from this misplaced electrode. On discovering that they had actually placed the
