Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Mesolimbic pathway - true. It travels from the ventral tegmental area to the nucleus accumbens.
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Dopamine is neurotransmitter produced naturally by the brain's pleasure and reward center (limbic system). Dopamine is produced natural when u are eating ice cream, exercising or watching your favorite movie. What illegal drugs or antidepressants do is that they cause an abnormal production of dopamine in the brain which causes the natural dopamine producing site to eventually stop dopamine production. The drug user will now be subservient on the drug to him or her happy(addiction).
Drugs act on the neurons in the reward pathway of the brain. Drugs increase the release of dopamine.
s the neurotransmitter most closely linked to learning that certain behaviors are rewarding.
Dopamine is involved in the brain's reward and pleasure centers.
AnswerVarenicline (Chantix) is not an anti-depressant, but it does have some indirect actions on dopamine, which is a neurotransmitter that some anti-depressant medications work on. Here is how varenicline works in smoking cessation: nicotine activates the dopamine reward pathway (by acting on nicotinic acetylcholine receptors in your body) which leads to the pleasurable sensations and dependence associated with smoking. However, this pathway is only transiently activated by nicotine, and as nicotine levels begin to wane, users begin to experience withdrawal symptoms. Varenicline's partial agonist actions at the nicotinic acetylcholine receptor is believed to reduce withdrawal symptoms and craving in addition to preventing the reward effects of nicotine.
stimulation of the reward pathway