Kohlberg proposed that individuals move through a sequence of stages of moral reasoning, each stage growing out of, but superseding, the one that came before. His theory is considered an extension of ________ theory

Melissa begins giggling when discussing a recent car accident in which her brother was killed, and she cries when telling a joke she heard on television. What term do we for this behavior?

a. anhedonia b. catatonia c. delusional thinking d. inappropriate affect

Although not ideal, researchers often use _______________ samples, which are samples of individuals that are the most readily available

A) random B) confound C) ecological D) convenience