Which of the following animals would be expected to sleep the most, according to the adaptive theory of sleep?

Which of the following students provides the best overview about the research on theories of speech perception, as discussed in Chapter 2?

a. Kaitlin: "Because speech is important to human survival, people have a specialized brain structure that helps them decode speech sounds." b. Anastazia: "The research on categorical perception provides the strongest evidence that the special mechanism approach to speech perception is correct." c. Samaria: "In general, most theorists believe that the human nervous system processes speech sounds in the same way it processes nonspeech sounds." d. Jared: "The research on the McGurk effect demonstrates that the special mechanism approach to speech perception is correct."

Studies of school-based prevention programs in the 1970s showed that students who knew more about drugs and their effects were least likely to use those drugs

Indicate whether the statement is true or false