Helena is 6 months old. At what stage in Piaget's cognitive developmental theory is she in?
A. Sensorimotor thought
B. Preoperational thought
C. Concrete operational thought
D. Formal operational thought
Answer: A
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The biological effects of_______________________ cause sudden rises in blood pressure, the constricting of coronary arteries and thickening of the blood, which occasionally result in respiratory and cardiovascular collapse
Fill in the blank(s) with correct word
The amniotic fluid __________
A) delivers food and oxygen to the developing organism B) helps keep the temperature of the prenatal world constant C) delivers nutrients and removes waste products D) produces blood cells until the organs are mature enough to take over this function
_____ According to Cohen (1972), children and adults do not differ significantly in terms of which properties of stimuli grab their attention
Indicate whether the statement is true or false
According to recent research, emotions like ________ could worsen the experience of pain.
A. happiness B. pleasure C. sadness D. contentment