Sociobiologists state that males are likely to be choosy in their choice of sexual partners

What are the advantages to using brain imaging techniques?

A. They can rule out neurological conditions and can help researchers explore the relationship between brain functions and specific mental disorders. B. They can define and determine the severity of almost any disorder. C. They can accurately diagnose the patient without other data. D. They are inexpensive to conduct and can take the place of psychological assessments.

_________ effects are a potential confound in cross-sectional developmental studies, though an advantage is that they __________

a. Preterm; take less time to conduct than longitudinal studies b. Cohort; take less time to conduct than longitudinal studies c. Cohort; take more time to conduct than longitudinal studies d. Prenatal; do not require control groups