Schizophrenia is most closely linked with excess receptor activity for the neurotransmitter:

The best way to think about positive symptoms of schizophrenia is that they are ____________, while negative symptoms are ____________.

Which of the following is the best example of extinction?

Which of the following is the best definition of psychological science?

The finding that homophobic men exhibit more sexual excitement to homosexual activity than men who are not homophobic best illustrates the defense mechanism of:

Janice wants to overcome her fear of snakes. One therapist says she should get over it all at once, and he suggests visiting a pet store and holding a live snake until she no longer feels anxious. A second therapist suggests that she visualize a variety of increasingly scary snakes while trying to remain relaxed. To treat Janice’s phobia, the first therapist is suggesting ________, whereas the second therapist is proposing ________.

You are studying for your exam when the electricity goes out. In order to have enough light to read your textbook, you put your cell phone in front of the page and use the light from the screen to read the book. You are able to successfully study for your exam because you avoid

In Milgram’s shock experiments, the maximum level of shock was administered by about ________ percent of the participants.

After cautiously walking home and arriving safely from her late-night class, Selma notices her heart rate slows, as does her breathing. This automatic return to a normal state is due to the activity of the:

The Flynn Effect refers to the fact that: