What is referred to as an all or nothing event?
A. neural plasticity
B. neurotransmitter antagonism
C. refractory periods
D. resting potentials
E. action potentials
E. action potentials
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At what age do children actually have more brain synapses than adults do?
a. 3 months old b. 6 months old c. 2 years old d. 4 years old e. 6 years old
The body will respond without any internal conscious intent to some external stimulus. This fact illustrates Descartes' principle of ____.?
a. ?undulatio reflexa b. ?Einfall c. ?cogito ergo sum d. ?esse est percipi e. ?spring action
The humanistic theme that psychologists should study the best as well as the worst of human characteristics was reinstated by ____
a. ?neurotics b. ?positive psychology c. ?hippies d. ?everyday people e. ?All of the choices are correct.
The principle of ______ states that the levels of the brain interact with each other and that interactions from the higher levels of the brain restrict or inhibit the lower levels of the brain.
a. encephalization b. evolutionary functioning c. hierarchical integration d. natural selection