The "visual cliff" is used to measure which of the following?

One factor in hunger seems to be the increase in ________, which causes blood sugar levels to eventually drop several hours after we eat

a) cholesterol b) lipoproteins c) insulin d) glucose

A client tells his therapist about a dream of riding on a train with his boss. At the end of the journey, the boss gets off the train at a terminal

The content of this dream, as related by the client to the therapist is what Freud called its ________ content. a. latent b. primary c. manifest d. secondary