Both Pavlov's and Thorndike's procedures allow examination of the effects of varying the time interval between events-that is, the effects of their temporal

When a mother consumes alcohol while she is pregnant, the alcohol is considered a __________.

A. teratogen B. critical period C. carcinogen D. biohazard

If your identical twin has schizophrenia, what does that mean for you?

a. If you inherited the gene for schizophrenia, you will be diagnosed with schizophrenia too b. Your chances of being diagnosed with schizophrenia are not increased as long as you were not raised by the same parents. c. Your chances of being diagnosed with schizophrenia are the same as the rest of the population—about 1 percent. d. You have about a 50 percent chance of also being diagnosed with schizophrenia.

According to the decay theory,

a. new information is "recorded over" old information. b. similar items of information interfere with one another. c. memories simply fade with time if they are not accessed now and then. d. the cues needed to recall the memory are not present.

Generally speaking, how do graduate courses differ from undergraduate courses?

a. Graduate classes tend to be larger b. Undergraduate classes require more reading c. They are different only in name d. Graduate courses tend to be smaller