The ending of a woman's menstrual cycle is called _____

What did Cohen and colleagues find when they surveyed adolescents to study the prevalence of personality disorders?

a. Personality disorders were almost non-existent. b. The most common personality disorder in the sample was antisocial personality disorder. c. Fewer than half the adolescents who originally met the diagnostic criteria still met the same criteria two years later. d. If strictly applied, the criteria would lead to a diagnosis for almost every adolescent in the sample.

It has been estimated that psychological disorders may improve on their own as much as 30% or more of the time

Indicate whether the statement is true or false