Exam 4: Research Methods

When studying family functioning, it has been observed that marital discord often increases as child behavior problems increase in the family. Using the correlational model,

The two most frequently used methods in prevention research for examining psychopathology across time are

One reason that cross-sectional studies are more common than longitudinal studies is the fact that

Positive development strategies involve efforts to blanket

One of the problems of using a withdrawal design as part of a single-case experiment is the

Which of the following are potential problems when conducting cross-cultural research in the area of psychopathology?

The single-case experimental design

The confounding of age and experience is referred to as the effect.

The purpose of a control group in experimental research is to

Describe each of the four components of informed consent for research participants. Explain why it may be difficult to satisfy informed consent when research participants are mentally retarded adults

Your psychology professor is conducting research and desperately needs more participants because the existing subjects keep running from the building screaming! She tells the class that everyone must be a subject to get a grade in the class and that there are no exceptions. In terms of ethical treatment of research subjects, her policy would

While trying to discover the nature of the relationship between stress and blood pressure, a researcher asks participants to complete a difficult task. The researcher monitors the participants' blood pressure, while some are exposed to noisy distractions and others stay in a quiet environment. This type of research study is a(n) ______________.

One important difference between a typical case study and the single-case experiment is that the single-case experiment attempts to

The patient uniformity myth refers to the tendency to

While conducting a family study, a researcher determines that the siblings and parents of the person with a disorder are much more likely than the general public to have the disorder, although cousins, uncles, and grandparents are only moderately more likely to have the disorder than the general public. This is an example of a disorder with

The most influential and successful research generally utilizes

Every incremental increase in variable A is associated with an exactly equal increase in variable B. The correlation between these two variables is .

The basic components of informed consent are

In a double-blind study,

Single-case experimental designs utilize several strategies such as to improve their internal validity.