Cocaine afflicts many individuals and is potently addictive. Originally hailed as a …
Cocaine afflicts many individuals and is potently addictive. Originally hailed as a wonder-drug in the late 19th century, cocaine is now considered an illegal substance. Cocaine’s addictive properties can be attributed to changes in the dopamine reward pathway of the Ventral Tegmental Area and Substantia Nigra, Prefrontal Cortex, Dorsal Striatum, Nucleus Accumbens, Amygdala, Globus Pallidus, and Hippocampus. This drug affects the brain in two processes: binge and crave. The binge process highlights cocaine’s ability to block dopamine reuptake from the synapse resulting in hyperstimulation of the postsynaptic neuron in the dopamine reward pathway. The crave process promotes drug-seeking behavior through conditional and contextual cues. Understanding the effects of cocaine in the brain may grant insight in creating future medication and therapies to treat individuals addicted to this drug.
These slides are used to guide a discussion with students introducing them …
These slides are used to guide a discussion with students introducing them to the notion of public interest technology and coding for the public good. The lesson is intended to spark a discussion with students about different sorts of technology and their societal ramifications.
Comments Note that these slides use Poll Everywhere polls; to use them, you will need to create your own Poll Everywhere account.
This resource contains materials for chapters 11-15 and 19-21 from the Concepts …
This resource contains materials for chapters 11-15 and 19-21 from the Concepts of Biology OpenStax OER book by Rice University. It includes materials to be used for a General Biology II course (or Introduction to Biology II course) for non-science majors.
This lecture discusses the importance of financial information in both individuals personal …
This lecture discusses the importance of financial information in both individuals personal and business lives. It includes description of the important features of the four main types of firms. Then, discusses the three main types of decisions a financial manager makes. Finally, it discusses the tax implications for the different corporate entities.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.