One of the effects of nicotine that may increase its potential for dependency is
A) it has anti-anxiety properties.
B) it helps people focus and concentrate.
C) it improves mood.
D) it temporarily reduces fatigue.
A
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A theory discussed in your textbook states that the deterioration of cognitive abilities associated with Alzheimer's disease is caused by:
A) the depletion of dopamine in the prefrontal cortex. B) the buildup of proteins inside and outside of neurons that disrupt normal functioning. C) the creation of inappropriate synaptic connections between neurons. D) the inactivation of glutamate receptors.
The Planning Committee for a new preschool held many discussions centered on the underlying
philosophy which would direct the program's structure and activities. It was agreed that children are naturally good and will involve themselves in positive growth activities. With which philosopher did the committee agree? a. Rousseau b. Locke c. Augustine d. Hume