NMDA receptors are blocked by ________, which is removed after the postsynaptic neuron experiences a large depolarization.

Using a PET scan, Nishizawa et al. (1997) found that males showed a 52 percent higher rate of synthesis of which of the following neurotransmitters?

What are the two types of glutamate receptors?

In long-term potentiation, significant changes to the synapse are initiated by the influx of ______ through NMDA receptors on the postsynaptic cell.

Activity-dependent facilitation is most associated with:

Disorders associated with mood or difficulties with regulating emotions, such as depression, anxiety, and bipolar disorder, are often called ____________ disorders.

Which of the following would not be considered a stressor for most people?

According to work by Richard Thompson, the associations in eyeblink classical conditioning occur in the ___________, at an area called the interpositus.

Of all the emotions, the biology and neurophysiology of __________ is likely the easiest to study.

Which of the following nematodes is characterized by a “barber pole” appearance: