Frontal forebrain lesions : effects on the foraging and apomorphine pecking of pigeons

Wynne, Brigitte; Delius, Juan

Frontal forebrain lesions : effects on the foraging and apomorphine pecking of pigeons

Dateien

Delius Frontal forebrain lesions.pdfGröße: 1018.61 KBDownloads: 363

Datum

1996

Autor:innen

Wynne, Brigitte

Delius, Juan

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Psychologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Physiology & Behavior. 1996, 59(4-5), pp. 757-762. ISSN 0031-9384. Available under: doi: 10.1016/0031-9384(95)02160-4

Zusammenfassung

The role of the nucleus basalis prosencephali (Bas), a frontal forebrain structure peculiar to birds, in the control of forage pecking and apomorphine-induced pecking was investigated. In a quasi-natural grit-grain selection task bilateral coagulations of the Bas and the associated neostriatum frontolaterale (Nfl) caused a marked fall in grain per peck uptake and a simultaneous increase in grit per peck uptake. Bas lesions also has a reducing effect on the compulsive pecking elicited by systemic injections of apomorphine. This confirms that the Bas is involved in the control of forage pecking and dopaminergic pecking of birds.

Fachgebiet (DDC)

150 Psychologie

Schlagwörter

Pigeon, pecking, feeding, apomorphine, dopamine, nucleus basalis prosencephali, neostriatum frontolaterale, paleostriatum augmentatum, lesions

Zitieren

ISO 690

WYNNE, Brigitte, Juan DELIUS, 1996. Frontal forebrain lesions : effects on the foraging and apomorphine pecking of pigeons. In: Physiology & Behavior. 1996, 59(4-5), pp. 757-762. ISSN 0031-9384. Available under: doi: 10.1016/0031-9384(95)02160-4

BibTex

@article{Wynne1996Front-20481,
  year={1996},
  doi={10.1016/0031-9384(95)02160-4},
  title={Frontal forebrain lesions : effects on the foraging and apomorphine pecking of pigeons},
  number={4-5},
  volume={59},
  issn={0031-9384},
  journal={Physiology & Behavior},
  pages={757--762},
  author={Wynne, Brigitte and Delius, Juan}
}

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