In _______ of the sleep cycle, brain waves are tight and of very low amplitude, resembling those recorded when a person is alert or excited

The ______ is the point where the axon of one neuron meets the dendrites of another neuron

Fill in the blank with correct word

Scientists interested in the development of perceptual abilities sometimes engage in cross

cultural research. For example, not all cultures utilize linear perspective in paintings. This is an example of a difference in cultural a. origins. b. preferences. c. ethics. d. codes. e. taboos.