Exam 2: Research Methods in Abnormal Psychology

What is the focus of the field of epidemiology? How do the concepts of prevalence and incidence relate to this field?

Both chemical and electrical messages form the basis for communication in the nervous system.

Psychology now recognizes that autism and schizophrenia are the direct result of trauma or parenting deficiencies in early childhood.

The human genome contains approximately ________ genes.

Your college newspaper features a headline reading, "COUNSELING CENTER RESEARCHER SEEKING UNDERGRADUATE STUDENTS FOR SMOKING STUDY. PARTICIPANTS WILL BE PAID FOR THEIR TIME." This type of recruitment is most typical of which of the following research techniques?

In correlational research, it is possible that a third variable influences the relationship of the other two variables. This type of variable is labeled a(n)

The statistical significance of a research finding refers to the

Which of the following is a type of study included in the area of behavioral genetics?

How do neurotransmitters function to promote communication among systems within the human body?

The experience of emotion, the regulation of emotional expression, and basic biological drives are of particular interest in abnormal psychology. These functions are controlled by structures in the ________ system.

It is now commonly believed that many behavioral traits and psychological disorders are typically caused by a single recessive gene.

Kathleen has been arrested several times for shoplifting. Because she is a repeat offender, the judge requested a psychological evaluation. The results show a young woman with difficulty thinking through problems and generating appropriate solutions. In addition, she has impaired judgment and difficulty controlling impulses. What brain lobe would most likely be involved in this type of cognitive dysfunction?

How does a longitudinal design that begins in childhood accommodate age changes in outcomes across the life span? Provide an example to support your answer.