As Van Gogh slowly began developing schizophrenia, he painted a series of self-portraits that depicted the progression of the disorder over time. This is a good example of a(n)
A) negative development strategy.
B) anecdotal study.
C) prospective study
D) retrospective study.

Question

Quizplus · Accepted Answer

A prospective study is a type of study that collects data on a group of people over time to track changes or developments. In this case, Van Gogh's self-portraits can be seen as a prospective study of his own schizophrenia, as he painted them over a period of time to document the progression of his symptoms.

As Van Gogh Slowly Began Developing Schizophrenia, He Painted a Series