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HIGH SCHOOL

Science Experiments

Psychology

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Behavioral Science

Reward Pathways and Compulsive Drug Use

Description

Reward pathways help shape behavior by linking actions to their consequences. When a consequence feels rewarding, it can increase the chance that the behavior will happen again. Rewards can take many forms, including a pleasant feeling, money, or food.

Addiction is a state in which a person keeps...

Transcript

Humans and animals frequently engage in behavior, which is motivated by reward. An example of such a behavior is increased intake, which is often repeated due to pleasurable feelings induced by the rewarding substance. There are two types of rewards: natural and artificial. Examples of natural rewards are food and social int...

Tags

Reward PathwayMesolimbic Dopamine SystemVentral Tegmental AreaNucleus AccumbensDopamine TransporterSelf AdministrationConditioned Place PreferenceOperant ConditioningFoot Shock ReinstatementMicrodialysis

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