What element would make for an adequate test of the hypothesized relationship between child abuse and dissociative disorder?

Question

Quizplus · Accepted Answer

Prospective research with objective measures would provide the most reliable and valid evidence for testing the hypothesized relationship between child abuse and dissociative disorder. This type of research would involve following a large sample of individuals over time, assessing their history of abuse, and using standardized measures to diagnose dissociative disorder. Retrospective analysis (A) may be subject to recall bias, and prevalence rates for child sexual abuse (C) alone do not provide direct evidence for the hypothesized relationship. Intensive case studies (D) are informative, but they cannot provide the statistical power and generalizability of prospective research.

What Element Would Make for an Adequate Test of the Hypothesized