When psychologists compare separate groups of 3 yearolds, 18yearolds, and 40yearolds on a vocabulary test, they are conducting a:

Question

When psychologists compare separate groups of 3­ year­olds, 18­year­olds, and 40­year­olds on a vocabulary test, they are conducting a:

Quizplus · Accepted Answer

Cross-sectional study involves comparing different groups at the same point in time. This is what is happening in the scenario presented in the question, as the psychologists are comparing the vocabulary test scores of 3-year-olds, 18-year-olds, and 40-year-olds. Longitudinal study, on the other hand, involves following and measuring the same group of individuals over an extended period of time. Kinship study is a research approach that examines the role of genetics in behavior or traits by comparing different family members. Clinical study is a type of research that focuses on investigating the cause, prevention, and treatment of a specific disorder or condition.

When Psychologists Compare Separate Groups of 3­ Year­olds, 18­year­olds, and 40­year­olds

When Psychologists Compare Separate Groups of 3 Yearolds, 18yearolds, and 40yearolds