Evidence for a role of D1 dopamine receptors in d-amphetamine’s effect on timing behaviour in the free-operant psychophysical procedure

@article{Cheung2006EvidenceFA,
  title={Evidence for a role of D1 dopamine receptors in d-amphetamine’s effect on timing behaviour in the free-operant psychophysical procedure},
  author={Timothy H C Cheung and Gilbert Bezzina and Karim Asgari and Stephanie Body and Kevin. C. F. Fone and Christopher M. Bradshaw and Elem{\'e}r Szabadi},
  journal={Psychopharmacology},
  year={2006},
  volume={185},
  pages={378-388}
}
Temporal differentiation of operant behaviour is sensitive to dopaminergic manipulations. Studies using the fixed-interval peak procedure implicated D2 dopamine receptors in these effects. Less is known about the effects of dopaminergic manipulations on temporal differentiation in other timing schedules. To examine the effects of a D1 antagonist,8-bromo-2,3,4,5-tetrahydro-3-methyl-5-phenyl-1H-3-benzazepin-7-ol (SKF-83566), and a D2 antagonist, haloperidol, on performance on the free-operant… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 60 references

Dopaminergic mechanisms of interval timing and attention. In: Meck WH (ed) Functional and neural mechanisms of interval timing

CV Buhusi
2003
View 8 Excerpts
Highly Influenced

The influence of ‘switching’ on the psychometric function in the free-operant psychophysical procedure

TJ Chiang, ASA AlRuwaitea, MY Ho, CM Bradshaw, E Szabadi
Behav Process • 1998
View 6 Excerpts
Highly Influenced

Systems-level integration of interval timing and reaction time.

Neuroscience and biobehavioral reviews • 2004
View 4 Excerpts
Highly Influenced

Neuropharmacology of timing and time perception.

Brain research. Cognitive brain research • 1998
View 10 Excerpts
Highly Influenced

How time flies : functional and neural mechanisms of interval timing

SC Hinton, WH Meck
1997
View 5 Excerpts
Highly Influenced

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