Hormones are__________

a) the female gonads.
b) chemicals released into the bloodstream by the endocrine glands.
c) chemicals found in the synaptic vesicles, which when released have an effect on the next cell.
d) the male gonads


b

Psychology

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One of the primary differences between anorexia nervosa and bulimia nervosa is:

a. types of compensatory behaviors. b. gender differences, with more boys diagnosed with anorexia nervosa than girls. c. etiology. d. the amount of weight loss.

Psychology

"I was hurt when Jenny didn't come to my party, but I'm okay with it now because I can see that she couldn't bear to run into Tammy so soon after they stopped being best friends." This is an example of

A) adolescent egocentrism. B) social perspective taking. C) relational aggression. D) a personal fable.

Psychology

Suppose you collect data about child abuse and find that mothers who have their first child before age 18 are more likely to be abusive than mothers who are older

However, you also note that young mothers are also more likely to be poor and have less access to prenatal care. Therefore, you cannot draw conclusions about maternal age and child abuse. The reason you cannot draw this conclusion is because your study involved: a. a sequential-cohort design b. a nonrandom sample c. a nonrepresentative sample d. confounding

Psychology

Embryonic stem cells are said to be ____________, meaning these cells can potentially become any type of body cell

a. specialized b. multipotent c. pluripotent d. polypotent

Psychology