Twin studies have shown that ________ plays a role in avoidant personality disorder.

A) parenting
B) genetics
C) early education
D) physical illness

Avoidant Personality Disorder

A disorder characterized by a long-standing pattern of extreme shyness, feelings of inadequacy, and sensitivity to rejection, leading to social inhibition and avoidance of social interactions.

Genetics

The study of genes, genetic variation, and heredity in living organisms; explaining how traits and characteristics are passed from one generation to the next.