The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Responses of monkey midbrain dopamine neurons during delayed alternation performance
Abstract
Cognitive deficits are important components of the parkinsonian syndrome. In order to investigate the role of dopamine (DA) neurons in cognitive functions, we recorded the electrical activity of midbrain DA neurons in a monkey performing in a spatial delayed alternation task. Triggered by a light, the animal reached toward one of two levers to receive a drop of liquid reward. The lever associated with reward was alternated after each correct movement. Of 88 DA neurons, 65% and 52% showed phasic responses to the trigger light and reward, respectively. By contrast, sustained delay-related activity described for striatum and frontal cortex was not observed, suggesting that the activity of DA neurons does not reflect mnemonic or preparatory representational task components. Rather, DA neurons respond to the salient attentional and motivating stimuli guiding task performance.
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“However, on closer inspection, dopamine responses in such elaborate tasks constitute standard reward prediction-error signals2,33,59,66,69,75,151–153.”
From Dopamine reward prediction-error signalling: A two-component response (2016) · cites this paper as [69]
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Cites
Neuron Activity Related to Short-Term Memory
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Cognitive Deficit Caused by Regional Depletion of Dopamine in Prefrontal Cortex of Rhesus Monkey
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Sawaguchi, T., & Goldman-Rakic, P. S. (1991) · Science · doi:10.1126/science.1825731 · Cited by 1,364
Prefrontal cortical unit activity and delayed alternation performance in monkeys.
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Cognitive function in Parkinson's disease: From description to theory
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Responses of midbrain dopamine neurons to behavioral trigger stimuli in the monkey
Schultz, W. (1986) · Journal of Neurophysiology · doi:10.1152/jn.1986.56.5.1439 · Cited by 390
Self-citationDopaminergic A10 neurones are involved in cognitive functions
Simon, H., Scatton, B., & Moal, M. L. (1980) · Nature · doi:10.1038/286150a0 · Cited by 362
Romo, R., & Schultz, W. (1990) · Journal of Neurophysiology · doi:10.1152/jn.1990.63.3.592 · Cited by 353
Self-citationSchultz, W., & Romo, R. (1990) · Journal of Neurophysiology · doi:10.1152/jn.1990.63.3.607 · Cited by 334
Self-citationBehavioral correlates of dopaminergic unit activity in freely moving cats
Steinfels, G. F., Heym, J., Strecker, R. E., & Jacobs, B. L. (1983) · Brain Research · doi:10.1016/0006-8993(83)91145-9 · Cited by 261
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The neural basis of drug craving: An incentive-sensitization theory of addiction
Robinson, T. (1993) · Brain Research Reviews · doi:10.1016/0165-0173(93)90013-p · Cited by 7,346
Predictive reward signal of dopamine neurons
Schultz, W. (1998) · Journal of Neurophysiology · doi:10.1152/jn.1998.80.1.1 · Cited by 4,564
Self-citationWhat is the role of dopamine in reward: hedonic impact, reward learning, or incentive salience?
Berridge, K. C., & Robinson, T. E. (1998) · Brain Research Reviews · doi:10.1016/s0165-0173(98)00019-8 · Cited by 4,127
Holroyd, C. B., & Coles, M. G. H. (2002) · Psychological Review · doi:10.1037/0033-295x.109.4.679 · Cited by 4,027
Getting formal with dopamine and reward
Schultz, W. (2002) · Neuron · doi:10.1016/s0896-6273(02)00967-4 · Cited by 2,574
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Metadata
- Authors
- Ljungberg, T., Apicella, P., & Schultz, W.
- Affiliations
- University of Fribourg (CH)
- Corresponding author
- Schultz, Wolfram
- Venue
- Brain Research
- Publisher
- Elsevier BV
- Published
- 1991-12
- Volume
- 567
- Issue
- 2
- Pages
- 337-341
- ISSN
- 0006-8993 (ISSN-L)
- OpenAlex
- W2000148387
- Cited by
- 128
- References
- 21
- Citations by year
- 2026: 2 · 2025: 3 · 2024: 4 · 2023: 4 · 2022: 5 · 2020: 3 · 2019: 6 · 2018: 1 · 2017: 4 · 2016: 5 · 2015: 8 · 2014: 2 · 2013: 4 · 2012: 4
- FWCI
- 0.92
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Brain Research (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
- Keywords
- dopaminergic neurons, midbrain, delayed alternation, spatial working memory, parkinsonism, cognitive impairment, attention, reward, primate behavior
- MeSH terms
- Animals, Cognition, Conditioning, Operant, Dopamine, Macaca fascicularis, Mesencephalon, Neurons, Photic Stimulation
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