The fact that the combination of alcohol and cocaine amplifies their teratogenic effects can be explained by which of the four general principles of teratogenic effects identified by scientists?

What is one reason that American Sign Language (ASL) is considered to be a language?

a) ASL uses the same syntax as auditory languages. b) Colleges and universities offer non-credit courses in ASL. c) ASL is processed by the same parts of the brain that process oral languages. d) In order to reduce discrimination, the federal government declared ASL a language.

Sandra took three phone messages within minutes of each other. Because the messages dealt with different issues, roommates and callers, it didn't take long to realize Sandra having confused the messages had ___________

a. emotional noise b. information overload c. compartmentalization d. selective attention