1, To review the neurochemical substrates of opiate reinforcement.

2, Objective To review the neurochemical substrates of opiate reinforcement.

3, Some researchers suggest this mental state might share neurochemical characteristics with the manic phase of manic depression.

4, Now researchers are identifying the neurochemical mechanisms behind these behavioral and physiological effects.

5, Describe the neurochemical and behavioral processes that are thought to underlie the development of alcoholic dementia.

6, Methods: The related papers were consulted and the neurochemical mechanisms of opiate reinforcement were reviewed.

7, Neurochemical Systems in the Central Nervous System in Basic Neurobiology .20 - 24.

8, The neurochemical features of the nitrergic and peptidergic innervation of the porcine esophagus were investigated by means of immunohistochemical methods combined with vagotomy.

9, A neurochemical called dopamine is released from the ventral tegmental area into the caudate nucleus.

10, What drug treatments are available,[http:///neurochemical.html] and what neurochemical mechanisms probably underlie their actions?

11, Moreover, visual input produces direct emotional arousal, which is the most potent neurochemical condition for learning and attitudinal change.

12, The items on a left-behind grocery list, long division or the smell of our moms' cookies -- they're all stimulated by a complicated neurochemical process.

13, The American Society for Neurochemistry advances and promotes the science of neurochemistry and related neurochemical knowledge.

14, One is phenethylamine, which triggers the release of pleasurable endorphins and potentates the action of dopamine, a neurochemical associated with sexual arousal and pleasure.

15, Years of overriding the natural limits of libido with intense stimulation desensitize the user's response to a neurochemical called dopamine.