When did the concept of pornography as a separate and distinct category emerge in the U.S.?

Hooked up to an EEG. What brain waves would you observe as the person goes from a state of calm wakefulness to the first stage of sleep?

You are watching sleep researchers monitor the sleep of a normal adult. The participant is A) Alpha eventually replaced by delta B) Delta eventually replaced by theta C) Alpha eventually replaced by theta D) Delta eventually replaced by beta

Research on article summarizations (e.g., Kintsch and van Dijk) suggests that research participants tend to lose ________ after a short time but retain ________

A) details; gist B) details; title C) theme; words D) plot; words E) episodic memory; procedural memory