1 / 32

What do we know about addictive drugs from animal studies?

What do we know about addictive drugs from animal studies?.

silvio
Télécharger la présentation

What do we know about addictive drugs from animal studies?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. What do we know about addictive drugs from animal studies? “… cocaine, morphine, nicotine, and ethanol share the property of increasing DA transmission in the BNST. This effect may be related to an action at the level of neuronal circuits activated by natural reinforcers … suggest[ing] that DA transmission of the BNST plays a role in the mechanism of drug abuse and addiction.” Carboni, … DiChiara et al. J Neurosci 20:RC102(1-5), 2000

  2. aaarrrggghhhh!!!!! – show me DBP

  3. what phenomenon is this?

  4. does everyone understand what they are showing here? plot R value at given voxel euphoria Individual subjects (need to have all brains in same space) DBP

  5. -12 -2 40 50 de-nic cig nic cig

  6. mu D2

  7. No CS unexpected reward from: Schultz, Dayan, & Montague, 1997, Science. CS predicted reward CS absence of predicted reward

  8. mu

More Related