The National Study of Adolescent Health followed teens until they were young adults. Over that time period, obesity rates increased from 13% among adolescents to what rate in young adults?
a. 20%
b. 28%
c. 36%
d. 44%
Answer: C
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Which of the following is a disadvantage of aversive therapies used to treat substance abuse?
A. They are not based on sound psychological principles. B. There is not a lot of data on their effectiveness, because the techniques have only been recently developed. C. The client knows that the nausea is produced by something other than the addictive substance. D. The client doesn't experience an aversive outcome in all cases.
An independent-measures research study uses two samples, each with n = 15 participants. If the data produce a t statistic of t = 2.760, which of the following is the correct decision for a two-tailed hypothesis test?
a. Reject the null hypothesis with ? = .05 but fail to reject with ? = .01 b. Reject the null hypothesis with either ? = .05 or ? = .01 c. Fail to reject the null hypothesis with either ? = .05 or ? = .01 d. Cannot answer without additional information
What type of muscle controls movements of the heart?
a. smooth b. striated c. cardiac d. antagonistic
Although the consequences of a model's behavior have a strong influence on an observer's tendency to imitate the model's behavior, ultimately the consequences of the observer's behavior tend to win out
Indicate whether the statement is true or false