2010
Testing Predictions From Personality Neuroscience
DeYoung CG, Hirsh JB, Shane MS, Papademetris X, Rajeevan N, Gray JR. Testing Predictions From Personality Neuroscience. Psychological Science 2010, 21: 820-828. PMID: 20435951, PMCID: PMC3049165, DOI: 10.1177/0956797610370159.Peer-Reviewed Original ResearchConceptsPersonality neuroscienceBrain regionsLateral prefrontal cortexMedial orbitofrontal cortexBig Five personalityStructural magnetic resonance imagingNegative affectReward informationMental statesOrbitofrontal cortexPrefrontal cortexBig FiveDifferent brain regionsVoluntary controlExplanatory modelsWhole brain volumeConscientiousnessNeuroscienceExtraversionAgreeablenessNeuroticismHealthy adultsBiological basisCortexMagnetic resonance imaging
2000
Test-retest reproducibility of extrastriatal dopamine D2 receptor imaging with [123I]epidepride SPECT in humans.
Varrone A, Fujita M, Verhoeff NP, Zoghbi SS, Baldwin RM, Rajeevan N, Charney DS, Seibyl JP, Innis RB. Test-retest reproducibility of extrastriatal dopamine D2 receptor imaging with [123I]epidepride SPECT in humans. Journal Of Nuclear Medicine 2000, 41: 1343-51. PMID: 10945525.Peer-Reviewed Original ResearchConceptsTest-retest variabilityTemporal cortexTest-retest reproducibilityOutcome measuresExtrastriatal regionsD2 receptorsPlasma clearanceExtrastriatal dopamine D2 receptorsGood test-retest variabilityConstant infusion paradigmExtrastriatal D2 receptorsDopamine D2 receptorsBrain radioactivityStriatal radioactivityHealthy volunteersReceptor densityInfusion rateParent tracerSPECT studiesLess test-retest variabilityCortexHigh test-retest variabilityFree fractionReceptor quantificationReceptors