What behavior can a newborn perform that triggers care and sympathy from the parent?
A. eye contact
B. first words
C. crying
D. smiling
Answer: C
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_____ is the primary excitatory neurotransmitter in the brain.
A) Glutamate B) GABA C) Serotonin D) Dopamine
In the early 1900s, at the request of the French Ministry of Education, Alfred Binet constructed a testing instrument that eventually became the first widely used intelligence test. For what purpose was the test developed?
What will be an ideal response?
After his stroke, Brian slowly recovered function in his right arm. The property of the brain that supports learning and recovery of functions lost after brain trauma and that reflects the interactive nature of biological and environmental influences is called
-action potential. -neurotransmission. -plasticity. -gray matter.
Sleep restriction studies have shown that:
a. research participants adapted to the four-hour-per-night sleep schedule by the end of the first week and showed no cognitive or physical impairments over the course of the experiments. b. there were some beneficial effects in terms of memory consolidation, reaction time, and immune system functioning. c. immune system functioning, concentration, vigilance, reaction time, memory skills, and ability to gauge risk were all diminished. d. there is no evidence to support the notion that REM and NREM sleep deprivation result in REM and NREM rebound effects