In general, what has been the effect of high-intensity physical exercise programs for the elderly?
a. These programs are linked to a greater incidence of heart attack.
b. These programs can help older adults double or even triple their physical strength.
c. These programs work well to build strength for people under the age of 75, but are dangerous for those in older age categories.
d. Programs of high-intensity exercise have little impact on the elderly.
b
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Dr. Richards focuses her research on how many school teachers had anxiety disorders in 2012, regardless of when the disorders were diagnosed. What information is she trying to determine?
a. lifetime prevalence c. incidence b. iatrogenic effects d. prevalence
In operant conditioning, an organism learns that:
a neutral stimulus is associated with a meaningful stimulus. punishment always follows a reinforcer. classically conditioned responses are learned for life. a particular behavior usually produces a particular consequence.
Which of the following occurs when a child understands the goal of the model but does not use the same behavior that the model did to achieve that goal?
a. mimicry c. imitative learning b. emulation d. instructive learning
Attitude measures that use a self-report format include
a. Likert summated scales b. semantic differential c. bogus pipeline d. a and c e. a and b