BN eksamen

Depressed patients show _______ in REM sleep.

In the zebra finch, gonadal steroids _______ the masculine song system.

As you sit, you receive less and less information about the feeling of your seat, due to the process of

Which brain structure is activated in both males and females during orgasm?

If a rat dam is made anosmic, what happens to the anogenital grooming of her pups?

If a newly developed drug is found to bind to serotonin receptors and activate them, the drug is classified as a(n)

About _______% of severely disabled OCD patients who underwent cingulotomy benefited substantially.

The dexamethasone suppression test provides a neuroendocrine measure of

The _______ is especially active in tests that require spatial attention, and vital in the "executive" attention system

Schizophrenics show more _______ eye movements than people without schizophrenia.

Lesions of the medial amygdala of male rats

Which substance competes with the neuromodulator adenosine?

Male homosexuality has been clearly related to

In monkeys trained to keep one-finger on a moving object to obtain a reward, which cortical change was found?

Which site shows a loss of dopaminergic neurons in Parkinson’s disease?

Which therapy would provide a substance abuser with a way of controlling drug use with the least effort?

Decreased activity of the _______ lobes is associated with the symptoms of schizophrenia.

Sensory receptor organs are affected by particular environmental events for which that organ is particularly adapted:

After repeated use of a drug, larger doses of the drug may be necessary to achieve the same effect. It's a result of:

Which of the following, if true, would indicate that aromatization does not play a role in sexual differentiation?

Hyena placentas are deficient in ___, allowing for masculinization of physical and behavioral characteristics in females

Which of the following stages includes proceptive behavior?

Which class of drugs is not used to treat depression?

The drug Valium is a type of

Which spinal level is closest to the brain?

Indeed, as many as _______% of people will experience a psychiatric disorder during their lifetime

If a person is given an analgesic, such as acetaminophen, she is less likely to

The calming effect of alcohol on neurons is probably mediated by _______, which is one of alcohol’s breakdown products.

Müllerian ducts develop to form

Change in the resting potential of a receptor cell, mediating the impact of stimuli and initiation of nerve impulses is

Stimulation of a Pacinian corpuscle causes the opening of _______ gated _______ channels.

Which compound is not part of the amine subtype of neurotransmitters?

In contrast to cortical somatosensory area S1, sensory area S2 maps receive information from

Fast-adapting tactile receptors that mediate most of our ability to perceive form are called

Twin studies indicate a large genetic component to schizophrenia. However, another factor may be

According to the concept of _______, particular nerve cells in the brain recognize sensory information that is specific

Which structure contains serotonergic nerve cell bodies?

Who first summarized the typical sexual response pattern in humans engaged in sexual intercourse?

neurotransmitter, acting as a retrograde messenger, maintaining smooth muscle relaxation, increasing blood flow to penis

A dermatome is

Which hypothalamic region is critical for the display of lordosis behavior by female rats?

Which substance is not an opioid peptide?

Drugs that are effective in reducing the symptoms of schizophrenia are known as

___ is a severe mental disorder that can be triggered by events such as the sudden death of a loved one, combat or abuse

In humans, the only behavior restricted to one sex is

Which class of drugs is not used to treat depression?

The rat dam’s licking of the male anogenital region

The development of _______ tolerance may result in a change in the number of receptors present in the cell membrane.

In schizophrenia there are several changes in the brain. In the hippocampus, there is a _______ of pyramidal cells.

Lips swell when we eat too much spicy food because _______ causes mast cells to release histamine.

An MRI study of the brains of combat veterans with posttraumatic stress disorder revealed

The dose at which a drug has a half-maximal response is termed the

Bipolar disorder can be extreme, but some people experience a milder condition called

The effects of gonadal steroids activate behavior such that the behavior

Androgens act on the SNB system of male rats by

Which drug is a serotonergic agonist and functions like an anxiolytic?

Which layer of skin contains a rich web of nerve fibers in a network of connective tissue and blood vessels?

Electrical stimulation of the _______ produces analgesia in both rats and humans.

A drug that produces a potent schizophrenia-like state is