Dopamine and Psychological dependence

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Dopamine and Psychological dependence

Dopamine vs. Psychological dependence

Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body. Psychological dependence is a form of dependence that involves emotional–motivational withdrawal symptoms (e.g., a state of unease or dissatisfaction, a reduced capacity to experience pleasure, or anxiety) upon cessation of drug use or exposure to a stimulus.

Similarities between Dopamine and Psychological dependence

Dopamine and Psychological dependence have 7 things in common (in Unionpedia): Addiction, Anhedonia, Drug withdrawal, Dysphoria, Motivational salience, Operant conditioning, Reinforcement.

Addiction

Addiction is a brain disorder characterized by compulsive engagement in rewarding stimuli despite adverse consequences.

Addiction and Dopamine · Addiction and Psychological dependence · See more »

Anhedonia

Anhedonia refers to a diverse array of deficits in hedonic function, including reduced motivation or ability to experience pleasure.

Anhedonia and Dopamine · Anhedonia and Psychological dependence · See more »

Drug withdrawal

Drug withdrawal is the group of symptoms that occur upon the abrupt discontinuation or decrease in intake of medications or recreational drugs.

Dopamine and Drug withdrawal · Drug withdrawal and Psychological dependence · See more »

Dysphoria

Dysphoria (from δύσφορος (dysphoros), δυσ-, difficult, and φέρειν, to bear) is a profound state of unease or dissatisfaction.

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Motivational salience

Motivational salience is a cognitive process and a form of attention that motivates, or propels, an individual's behavior towards or away from a particular object, perceived event, or outcome.

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Operant conditioning

Operant conditioning (also called "instrumental conditioning") is a learning process through which the strength of a behavior is modified by reinforcement or punishment.

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Reinforcement

In behavioral psychology, reinforcement is a consequence that will strengthen an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus.

Dopamine and Reinforcement · Psychological dependence and Reinforcement · See more »

The list above answers the following questions

What Dopamine and Psychological dependence have in common
What are the similarities between Dopamine and Psychological dependence

Dopamine and Psychological dependence Comparison

Dopamine has 384 relations, while Psychological dependence has 13. As they have in common 7, the Jaccard index is 1.76% = 7 / (384 + 13).

References

This article shows the relationship between Dopamine and Psychological dependence. To access each article from which the information was extracted, please visit:

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