Varying the rate of intravenous cocaine infusion influences the temporal dynamics of both drug and dopamine concentrations in the striatum

Ellie‐Anna Minogianis; Waqqas M. Shams; Omar S. Mabrouk; Jenny‐Marie T. Wong; Wayne G. Brake; Robert T. Kennedy; Patrick Souich; Anne‐Noël Samaha

doi:10.1111/ejn.13941

Varying the rate of intravenous cocaine infusion influences the temporal dynamics of both drug and dopamine concentrations in the striatum

European Journal of Neuroscience ◽

10.1111/ejn.13941 ◽

2018 ◽

Vol 50 (3) ◽

pp. 2054-2064 ◽

Cited By ~ 8

Author(s):

Ellie‐Anna Minogianis ◽

Waqqas M. Shams ◽

Omar S. Mabrouk ◽

Jenny‐Marie T. Wong ◽

Wayne G. Brake ◽

...

Keyword(s):

Temporal Dynamics ◽

Cocaine Infusion ◽

Intravenous Cocaine

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Operant behavior during sessions of intravenous cocaine infusion is necessary and sufficient for phasic firing of single nucleus accumbens neurons

Brain Research ◽

10.1016/s0006-8993(97)00299-0 ◽

1997 ◽

Vol 757 (2) ◽

pp. 280-284 ◽

Cited By ~ 52

Author(s):

Laura L Peoples ◽

Anthony J Uzwiak ◽

Fred Gee ◽

Mark O West

Keyword(s):

Nucleus Accumbens ◽

Operant Behavior ◽

Single Nucleus ◽

Necessary And Sufficient ◽

Cocaine Infusion ◽

Intravenous Cocaine

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The rate of intravenous cocaine administration alters c-fos mRNA expression and the temporal dynamics of dopamine, but not glutamate, overflow in the striatum

Brain Research ◽

10.1016/j.brainres.2008.02.081 ◽

2008 ◽

Vol 1209 ◽

pp. 151-156 ◽

Cited By ~ 24

Author(s):

C.R. Ferrario ◽

M. Shou ◽

A.N. Samaha ◽

C.J. Watson ◽

R.T. Kennedy ◽

...

Keyword(s):

Mrna Expression ◽

Temporal Dynamics ◽

Cocaine Administration ◽

Intravenous Cocaine

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Fetal-placental cocaine clearance and fetal cardiovascular and catecholaiviine responses to fetal intravenous cocaine infusion

Journal of the Society for Gynecologic Investigation ◽

10.1016/1071-5576(95)94522-v ◽

1995 ◽

Vol 2 (2) ◽

pp. 347

Author(s):

K CHAN

Keyword(s):

Cocaine Infusion ◽

Intravenous Cocaine

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Nonlinear Spatio-Temporal Dynamics and Chaos in Semiconductors

10.1017/cbo9780511524615 ◽

2001 ◽

Cited By ~ 136

Author(s):

Eckehard Schöll

Keyword(s):

Temporal Dynamics ◽

Spatio Temporal

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Effects of Monetary Incentives on Task Switching

Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie) ◽

10.1027/1618-3169/a000146 ◽

2012 ◽

Vol 59 (4) ◽

pp. 216-226 ◽

Cited By ~ 36

Author(s):

Thomas Kleinsorge ◽

Gerhard Rinkenauer

Keyword(s):

Task Switching ◽

Temporal Dynamics ◽

Reward Processing ◽

General Level ◽

Monetary Incentives ◽

Switch Costs ◽

Expectancy Effect ◽

Reward Expectancy ◽

Trial Basis

In two experiments, effects of incentives on task switching were investigated. Incentives were provided as a monetary bonus. In both experiments, the availability of a bonus varied on a trial-to-trial basis. The main difference between the experiments relates to the association of incentives to individual tasks. In Experiment 1, the association of incentives to individual tasks was fixed. Under these conditions, the effect of incentives was largely due to reward expectancy. Switch costs were reduced to statistical insignificance. This was true even with the task that was not associated with a bonus. In Experiment 2, there was a variable association of incentives to individual tasks. Under these conditions, the reward expectancy effect was bound to conditions with a well-established bonus-task association. In conditions in which the bonus-task association was not established in advance, enhanced performance of the bonus task was accompanied by performance decrements with the task that was not associated with a bonus. Reward expectancy affected mainly the general level of performance. The outcome of this study may also inform recently suggested neurobiological accounts about the temporal dynamics of reward processing.

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