Which of the following is NOT an operant conditioning procedure used in behavior modification?

The correct order of the three stages of human prenatal development are

a. differentiation, implantation, and strengthening. b. embryo, zygote, and fetus. c. placental, umbilical, and embryonic. d. embryonic, placental, and umbilical. e. germinal, embryonic, fetal.

Which of the following core dysfunctional beliefs might explain the development of histrionic personality

disorder? A) "If I am not fun, they will abandon me." B) "I need a man to define me." C) "I am completely helpless." D) "I am the only one I can trust."