An involvement of dopamine in higher order choice mechanisms in the monkey.
Publication
, Journal Article
Ridley, RM; Haystead, TA; Baker, HF
Published in: Psychopharmacology (Berl)
1981
Low doses of amphetamine induce choice perseveration in an object discrimination task under conditions where such perseveration either increases or decreases the number of rewards obtained as compared to chance performance. Neither stereotyped motor actions nor repetitive choice of position contributed to this effect which could be blocked by pre-treatment with the neuroleptic haloperidol. These results demonstrate that higher order choice mechanisms may involve dopamine systems in the primate.
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Published In
Psychopharmacology (Berl)
DOI
ISSN
0033-3158
Publication Date
1981
Volume
72
Issue
2
Start / End Page
173 / 177
Location
Germany
Related Subject Headings
- Psychiatry
- Male
- Haloperidol
- Female
- Dopamine
- Dextroamphetamine
- Choice Behavior
- Callithrix
- Animals
- 5202 Biological psychology
Citation
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Ridley, R. M., Haystead, T. A., & Baker, H. F. (1981). An involvement of dopamine in higher order choice mechanisms in the monkey. Psychopharmacology (Berl), 72(2), 173–177. https://doi.org/10.1007/BF00431652
Ridley, R. M., T. A. Haystead, and H. F. Baker. “An involvement of dopamine in higher order choice mechanisms in the monkey.” Psychopharmacology (Berl) 72, no. 2 (1981): 173–77. https://doi.org/10.1007/BF00431652.
Ridley RM, Haystead TA, Baker HF. An involvement of dopamine in higher order choice mechanisms in the monkey. Psychopharmacology (Berl). 1981;72(2):173–7.
Ridley, R. M., et al. “An involvement of dopamine in higher order choice mechanisms in the monkey.” Psychopharmacology (Berl), vol. 72, no. 2, 1981, pp. 173–77. Pubmed, doi:10.1007/BF00431652.
Ridley RM, Haystead TA, Baker HF. An involvement of dopamine in higher order choice mechanisms in the monkey. Psychopharmacology (Berl). 1981;72(2):173–177.
Published In
Psychopharmacology (Berl)
DOI
ISSN
0033-3158
Publication Date
1981
Volume
72
Issue
2
Start / End Page
173 / 177
Location
Germany
Related Subject Headings
- Psychiatry
- Male
- Haloperidol
- Female
- Dopamine
- Dextroamphetamine
- Choice Behavior
- Callithrix
- Animals
- 5202 Biological psychology