Freud theorized that methods used to toilet-train children might have a lasting effect on their ...

B

Feedback
A Incorrect. Narcissistic behaviors are observed in the infant under one year of age.
B Correct. Freud suggested methods caregivers use to toilet train children during this period may have long-lasting effects on personality. For example, children who were products of rigid, severe toilet training could become obsessive about routines and their schedules, or very meticulous and hypercritical.
C Incorrect. Self-mutilating behavior has nothing to do with the anal stage.
D Incorrect. Bullying and aggressive behaviors have nothing to do with the anal stage.