Some of the earliest studies in psychology used ______.
a. discrete trials
b. A-B-A designs
c. baseline designs
d. reversal designs
Ans: A
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In which way are adopted children different from children living with their biological parents?
a. They have different temperaments b. They have more maladjusted mother-infant attachments. c. They are more likely to have problems adjusting to school. d. They are delayed in terms of cognitive development.
A slogan for parents who are concerned about failure to thrive or deprivation dwarfism is,
a. "The child who is hugged and loved is also healthy.". b. "Force-feeding is okay if the kid will not eat.". c. "Tiny people deserve the same respect as others.". d. "The child knows best about nutritional/medical needs.".
Which of the following statements regarding lethal genes is TRUE?
a. On average, people carry 6-8 lethal genes. b. Lethal genes are usually dominant genes. c. Only a very few lethal genetic disorders are caused by recessive lethal genes. d. Dominant lethal genes most often express themselves in spontaneous abortions and stillborn babies. e. Recessive lethal genes are only expressed when paired with a dominant lethal gene.
Despite popular misconception, stress can actually be good for you and serve positive functions. The stress that we experience in response to positive events is called _____
A) adaptive stress B) distress C) positive stress D) eustress