Freud called which of the following the "royal road to the unconscious" because forbidden desires and unconscious feelings were freely expressed?

All of the following characteristics are found in the language of children with autism except

a. echolalia, or pronoun reversal b. an atypical order of acquisition of grammatical morphemes c. pragmatic deficits d. unusual patterns of vocal stress or intonation

In Piaget's theory, the general process by which infant schemas are elaborated, modified, and developed is called:

a. adaptation b. organization c. symbolic representation d. iteration