________ believed that psychology should be about what people do, and should replace itself with what cannot be seen, such as thoughts, feelings, and goals.

Brain regions that are active as people learn to perform a visual discrimination task are especially likely to be active again later as they experience

A) night terrors B) narcolepsy C) sleep apnea D) REM sleep

Ed and Janet have been married for 60 years. When asked to share their secret to a long marriage, Ed replied

"We spend time apart every day." "We have learned how to disagree." "We maintain a close relationship with our children." "We have separate bedrooms."