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James R. Yancey
Florida State University
TraitPsychopathologyDevelopmental psychologyPsychologyDisinhibition
17Publications
7H-index
289Citations
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Publications 19
Newest
Last. Uli BrombergH-Index: 1
view all 34 authors...
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#1Keanan J. Joyner (FSU: Florida State University)H-Index: 3
#2James R. Yancey (FSU: Florida State University)H-Index: 7
Last. Christopher J. Patrick (FSU: Florida State University)H-Index: 68
view all 6 authors...
Abstract To establish a trait-dispositional variable as an indicator of liability for the development of substance use disorders (SUDs), the trait must share heritable variance with SUDs and its association should not be primarily attributable to a direct impact of SUDs on characteristics that define the trait. The current work applied a co-twin control (CTC) modeling approach to data from two monozygotic twin samples to investigate the degree to which different measures of trait-impulsiveness r...
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#1Keanan J. Joyner (FSU: Florida State University)H-Index: 3
#2Colin B. Bowyer (FSU: Florida State University)H-Index: 1
Last. Christopher J. Patrick (FSU: Florida State University)H-Index: 68
view all 9 authors...
Reward-deficit models of addiction posit weaknesses in reward sensitivity to be promotive of substance dependence, whereas the externalizing spectrum model views substance problems as arising in la...
1 CitationsSource
#1Colin B. Bowyer (FSU: Florida State University)H-Index: 1
#2Keanan J. Joyner (FSU: Florida State University)H-Index: 3
Last. Christopher J. Patrick (FSU: Florida State University)H-Index: 68
view all 6 authors...
2 CitationsSource
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#1Sarah J. Brislin (FSU: Florida State University)H-Index: 13
#2Christopher J. Patrick (FSU: Florida State University)H-Index: 68
Last. Jens Foell (FSU: Florida State University)H-Index: 11
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Trait disinhibition, a clinical-liability construct, has well-established correlates in the diagnostic, self-rating, task-behavioral, and brain potential response domains. Recently, studies have begun to test for neuroimaging correlates of this liability factor, but more work of this type using larger data sets is needed to clarify its brain bases. The current study details the development and validation of a scale measure of trait disinhibition composed of questionnaire items available in the I...
5 CitationsSource
#1Mark D. Kramer (UMN: University of Minnesota)H-Index: 10
#2Christopher J. Patrick (FSU: Florida State University)H-Index: 68
Last. James R. Yancey (FSU: Florida State University)H-Index: 7
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The Research Domain Criteria initiative aims to reorient the focus of psychopathology research toward biobehavioral constructs that cut across different modalities of measurement, including self-report and neurophysiology. Constructs within the Research Domain Criteria framework are intentionally transdiagnostic, with the construct of “acute threat,” for example, broadly relevant to clinical problems and associated traits involving fearfulness and stress reactivity. A potentially valuable refere...
2 CitationsSource
#1Jens Foell (FSU: Florida State University)H-Index: 11
#2Isabella M. Palumbo (GSU: Georgia State University)H-Index: 2
Last. Christopher J. Patrick (FSU: Florida State University)H-Index: 68
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Abstract Current literature on the relationship between dispositional fear (or threat sensitivity) and amygdala gray matter volume (GMV) is heterogeneous, with findings including positive, negative, and null correlations. A clearer understanding of this relationship would help to determine the potential utility of amygdala volume as a biomarker of anxious/depressive (internalizing) disorders and contribute to understanding of neural mechanisms for variations in fearfulness. The study reported he...
1 CitationsSource
#1Ian H. Stanley (FSU: Florida State University)H-Index: 10
#2James R. Yancey (FSU: Florida State University)H-Index: 7
Last. Thomas E. Joiner (FSU: Florida State University)H-Index: 95
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2 CitationsSource
#1Noah C. Venables (FSU: Florida State University)H-Index: 16
#2James R. Yancey (FSU: Florida State University)H-Index: 7
Last. Christopher J. Patrick (FSU: Florida State University)H-Index: 68
view all 8 authors...
3 CitationsSource
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