Exam 4: Psychopharmacology

Acetylcholinesterase (AChE)

The primary source of serotonin in the brain is the

Which of the following neurotransmitters are released by the autonomic nervous system?

During the synthesis of the neurotransmitter _________,a precursor is released from synaptic vesicles back into the intracellular fluid for conversion by the enzyme PNMT.

Given the typical symptoms of attention deficit disorder (ADHD),including impulsivity,difficulty paying attention,and unusually high levels of motor behavior,which of the following neurotransmitters do you think would be involved?

Black widow spider venom acts as a

If participants believe that a sugar pill will reduce their pain,brain imaging will show

The negative impact of THC on memory may be due to its effect on the

Jennifer enjoys Asian food,but carefully avoids the food additive MSG.If she eats it by mistake,she experiences a rapid pulse,chest pain,and nausea.Jennifer's symptoms result from interaction between MSG and which of the following neurotransmitters?

Christina was bitten by a black widow spider while retrieving some wood for her fireplace.Her abdominal muscles began to contract painfully,which was to be expected because black widow spider venom

Psilocybin mushrooms may produce hallucinations by influencing the activity of

This chemical is released from a neuron and diffuses away to influence neurons somewhat distant from the releasing neuron.The chemical is a(n)

When at rest,the NMDA receptor is blocked by a molecule of

Which of the following substances is not a neuropeptide?

The primary source of norepinephrine in the brain is the

Small molecule neurotransmitters must be synthesized in the cell body,whereas neuropeptides can be synthesized anywhere in the neuron.

Men and women of the same weight drinking 2 beverages in one hour will have the same blood alcohol readings.

Phencyclidine (PCP)produces its effects by acting as an

Curare blocks receptors for acetylcholine.

The formation of long-term memories may involve