Abstract
Brain microdialysis allows neurotransmitters released in localized brain regions of live animals to be sampled. In the research described, microdialysis is used to measure the release of neurotransmitters that modulate networks of neurons at various levels of the nervous system. The neural systems that reward feeding behavior are studied. The results also apply to artificial rewards, such as electrical self-stimulation and addictive drugs. Positive feedback loops at various brain levels are outlined, and the possibility of a chemical code for different behavior patterns is presented. Results with microdialysis show that neurochemical release can be conditioned. Thus some aspects of learning are reflected in the neuromodulators which affect active components of neural networks.
| Original language | English (US) |
|---|---|
| Title of host publication | Proc 5 IEEE Int Symp Intell Control 90 |
| Publisher | Publ by IEEE |
| Pages | 67-70 |
| Number of pages | 4 |
| ISBN (Print) | 0818621087 |
| State | Published - 1990 |
| Externally published | Yes |
| Event | Proceedings of the 5th IEEE International Symposium on Intelligent Control 1990 - Philadelphia, PA, USA Duration: Sep 5 1990 → Sep 7 1990 |
Other
| Other | Proceedings of the 5th IEEE International Symposium on Intelligent Control 1990 |
|---|---|
| City | Philadelphia, PA, USA |
| Period | 9/5/90 → 9/7/90 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Network hierarchy in brain control of feeding behavior. / Hoebel, Bartley G.; Mark, Gregory; Hernandez, Luis.
Proc 5 IEEE Int Symp Intell Control 90. Publ by IEEE, 1990. p. 67-70.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Network hierarchy in brain control of feeding behavior
AU - Hoebel, Bartley G.
AU - Mark, Gregory
AU - Hernandez, Luis
PY - 1990
Y1 - 1990
N2 - Brain microdialysis allows neurotransmitters released in localized brain regions of live animals to be sampled. In the research described, microdialysis is used to measure the release of neurotransmitters that modulate networks of neurons at various levels of the nervous system. The neural systems that reward feeding behavior are studied. The results also apply to artificial rewards, such as electrical self-stimulation and addictive drugs. Positive feedback loops at various brain levels are outlined, and the possibility of a chemical code for different behavior patterns is presented. Results with microdialysis show that neurochemical release can be conditioned. Thus some aspects of learning are reflected in the neuromodulators which affect active components of neural networks.
AB - Brain microdialysis allows neurotransmitters released in localized brain regions of live animals to be sampled. In the research described, microdialysis is used to measure the release of neurotransmitters that modulate networks of neurons at various levels of the nervous system. The neural systems that reward feeding behavior are studied. The results also apply to artificial rewards, such as electrical self-stimulation and addictive drugs. Positive feedback loops at various brain levels are outlined, and the possibility of a chemical code for different behavior patterns is presented. Results with microdialysis show that neurochemical release can be conditioned. Thus some aspects of learning are reflected in the neuromodulators which affect active components of neural networks.
UR - http://www.scopus.com/inward/record.url?scp=0025565899&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025565899&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0025565899
SN - 0818621087
SP - 67
EP - 70
BT - Proc 5 IEEE Int Symp Intell Control 90
PB - Publ by IEEE
ER -