Exam 4: Research Methods in the Study of Psychopathology

Epidemiology is the study of

The research design with the lowest value in accomplishing the goal of being able to draw broad conclusions is the

Dr.Reside treated 20 children using a new therapeutic procedure.An outside observer rated the children's activity level on a laboratory task before and after the treatment;80% of the children decreased their activity level following treatment,and Dr.Reside concluded that the procedure was highly effective.What is the major problem with Dr.Reside's experiment?

A theory

Case studies are not useful in

Persons with schizophrenia are randomly assigned to either an attention-training group or a social skills training group.Equal numbers of males and females were in each training group.Scores on a measure of thought disorder,a prominent symptom in schizophrenia,were examined after the end of the training sessions._______ is/are the independent variable(s)and ________ is/are the dependent variable(s).

Correlational methods are often used in psychopathology research because psychopathological diagnoses

In the single-subject ABAB design,the letters A and B refer to different

When studying the relationship between social class and anxiety disorders,Dr.Stewart follows 50 children whose parents were diagnosed with an anxiety disorder from birth to age 30.This is an example of:

Because Graciela's mother has schizophrenia,Graciela is more likely to develop schizophrenia herself.This is an example of

If a correlation between depressive symptoms and active treatment is clinically significant this means

Causal relationships are best identified by which design?

What type of research enabled psychopathologists to discover that Attention-deficit/Hyperactivity Disorder is more common in boys than in girls?

Used in linkage analysis research,genetic markers refer to

Dr.Hauser hypothesized that depression is related to stress,such that people who are more depressed are also more stressed.Which of the following correlations between depression and stress would best support her hypothesis?

Experiments are more effective than correlational methods for studying

Meta-analyses summarize the findings of different studies through the use of

Which of the following findings is most likely to be statistically significant?

There is no relationship between social class and schizophrenia.What types of research would most likely lead to such a conclusion?

Researchers went door to door conducting structured diagnostic interviews to determine how common particular psychiatric diagnoses were.Which type of research was this?