Research Topics
Species | Charlotte A BoettigerSummaryAffiliation: University of North Carolina Country: USA Publications
| Collaborators
|
Detail Information
Publications
Immediate reward bias in humans: fronto-parietal networks and a role for the catechol-O-methyltransferase 158(Val/Val) genotypeCharlotte A Boettiger
Ernest Gallo Clinic and Research Center, Emeryville, California 94608, USA
J Neurosci 27:14383-91. 2007..These results shed new light on the neurobiological underpinnings of temporal discounting behavior and identify novel behavioral and neural consequences of genetic variation in dopamine metabolism...
Now or Later? An fMRI study of the effects of endogenous opioid blockade on a decision-making networkCharlotte A Boettiger
Department of Psychology, Biomedical Research Imaging Center, University of North Carolina, Chapel Hill 27599 3270, United States
Pharmacol Biochem Behav 93:291-9. 2009..These data agree with opioid receptor expression in human frontal and temporal cortices, and suggest possible mechanisms of NTX's therapeutic effects...
Endogenous opioid blockade and impulsive responding in alcoholics and healthy controlsJennifer M Mitchell
Ernest Gallo Clinic and Research Center, University of California at San Francisco, Emeryville, CA 94608, USA
Neuropsychopharmacology 32:439-49. 2007..Determining the biological basis of this dependence could have important implications for effective alcoholism treatment...
Impulsive responding in alcoholicsJennifer M Mitchell
Ernest Gallo Clinic and Research Center, University of California, San Francisco, CA 94608, USA
Alcohol Clin Exp Res 29:2158-69. 2005..CONCLUSIONS: Non-alcoholic controls and alcoholics did not differ on motor impulsivity or non-subjective choice, suggesting that the differing choice behavior of the two groups was due mainly to differences in cognitive impulsivity...
Age modulates the effect of COMT genotype on delay discounting behaviorChristopher T Smith
Neurobiology Curriculum, University of North Carolina, Davie Hall, Chapel Hill, NC 27599 3270, USA
Psychopharmacology (Berl) 222:609-17. 2012..Based on reported age-related changes in frontal dopamine function and COMT expression, we hypothesized that the association of COMT genotype with delay-discounting behavior is modulated by age from late adolescence to young adulthood...
Frontal networks for learning and executing arbitrary stimulus-response associationsCharlotte A Boettiger
Ernest Gallo Clinic and Research Center, University of California, San Francisco, Emeryville, California 94608, USA
J Neurosci 25:2723-32. 2005..Our results show that distinct components of the dorsolateral, ventrolateral, and anterior PFC, lateral premotor cortex, supplementary motor area, and the striatum are involved in learning versus executing categorical S-R rules...
Attentional bias toward cigarette cues in active smokersVicki W Chanon
Department of Psychology, University of North Carolina at Chapel Hill, CB 3270, Davie Hall, Chapel Hill, NC, 27599 3270, USA
Psychopharmacology (Berl) 212:309-20. 2010..While it is well documented that substance users exhibit attentional bias toward addiction-related stimuli, the exact mechanism remains unclear...
