Which of the following is true of nerve cell development?
a. The brain has excess neurons at birth.
b. There are about 100 billion nerve cells in the adult brain.
c. Some nerve cells are pruned away during the first few years of life.
d. Our brain can generate new nerve cells.
e. All of the above are correct.
e. All of the above are correct.
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A limitation in the ability to differentiate between scores at the bottom of the scale is a _____ and a limitation in the ability to differentiate between scores at the top of the scale is a _____
a. practice effect; fatigue effect b. fatigue effect; practice effect c. ceiling effect; floor effect d. floor effect; ceiling effect
Conduction loss results from damage to a. primary auditory cortex
b. the superior olive. c. the inner ear. d. the outer or middle ear.
Which of the following statements is true according to Cleeremans's (2011) radical plasticity theory?
A. It states that consciousness is a place where we temporarily attend to information at hand or deemed important. B. It advocates that conscious awareness occurs when neurons from many distinct brain regions work distinctively. C. It explains consciousness as a skill the brain acquires, not as an inherent property of the brain or a skill controlled by a particular brain region. D. It explains consciousness as a place where the spotlight of attention lands on the contents of one's mind.
Superior human intelligence is related to the fact that humans have brains with larger cerebellums
Indicate whether this statement is true or false