Affiliation: University of Trier
- Does resting electroencephalograph asymmetry reflect a trait? an application of latent state-trait theoryDirk Hagemann
Laboratory of Personality and Cognition, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
J Pers Soc Psychol 82:619-41. 2002..Further analyses indicated that these fluctuations might be efficiently reduced by aggregation across several occasions...
- The latent state-trait structure of resting EEG asymmetry: replication and extensionDirk Hagemann
Fachbereich I Psychologie, Universität Trier, Trier, Germany
Psychophysiology 42:740-52. 2005..These data replicate previous findings and substantiate that resting asymmetry has trait and state properties...
- Individual differences in anterior EEG asymmetry: methodological problems and solutionsDirk Hagemann
Department of Psychology, Fachbereich I Psychologie, Universität Trier, Universitätsring 15, 54286 Trier, Germany
Biol Psychol 67:157-82. 2004..In addition, the statistical problem of inflated type-I error due to multiple testing is also considered and different approaches to counteract this problem are suggested...
- Central and autonomic nervous system integration in emotionDirk Hagemann
Laboratory of Personality and Cognition, National Institute on Aging, National Institutes of Health, Gerontology Research Center, 5600 Nathan Shock Drive, Baltimore, MD 21224, USA
Brain Cogn 52:79-87. 2003..These observations are interpreted in terms of a model of neurovisceral integration in emotion, and directions for future research are presented...
- Extraversion and its positive emotional core--further evidence from neuroscienceMichael Hermes
Department of Psychology, University of Heidelberg, Heidelberg, Germany
Emotion 11:367-78. 2011..This finding suggests that the striatal region is not a biological basis of extraversion per se. Rather, this region sustains positive affect, which in turn appears to be a core feature of extraversion...
- Resting cerebral blood flow, attention, and agingKatja Bertsch
Department of Psychology, University of Trier, Germany
Brain Res 1267:77-88. 2009..This finding is discussed with regard to the neural efficiency hypothesis of human intelligence...
- Latent state-trait structure of cerebral blood flow in a resting stateMichael Hermes
Department of Psychology, University of Heidelberg, Hauptstrasse 47 51, 69117 Heidelberg, Germany
Biol Psychol 80:196-202. 2009..Thus, an aggregation across measurement occasions is not necessary in order to yield a stable physiological trait...
- Motivated executive attention--incentives and the noise-compatibility effectJan Seifert
Universität Trier, FB I Psychologie, Universitätsring 15, 54296 Trier, Germany
Biol Psychol 71:80-9. 2006..In contrast to previous findings, the N2 was not found to depend on response conflict...
- Skull thickness and magnitude of EEG alpha activityDirk Hagemann
Department of Psychology, Institute of Psychology, University of Heidelberg, Hauptstrasse 47 51, D 69117 Heidelberg, Germany
Clin Neurophysiol 119:1271-80. 2008..Aim of the present study was to assess the association between skull thickness and the magnitude of EEG alpha activity...
- Stability of heart rate variability indices reflecting parasympathetic activityKatja Bertsch
Department of General Psychiatry, Center for Psychosocial Medicine, University Hospital Heidelberg, Heidelberg, Germany
Psychophysiology 49:672-82. 2012..An aggregation across at least two measurements may be recommended when using HRV as a transsituationally consistent biomarker or trait...
- Individual difference variables, affective differentiation, and the structures of affectAntonio Terracciano
Laboratory of Personality and Cognition, National Institute on Aging, NIH, Baltimore, MD 21224 6825, USA
J Pers 71:669-703. 2003..The observed structure of affect will depend in part on the nature of the sample studied...
- Reproducibility of continuous arterial spin labeling perfusion MRI after 7 weeksMichael Hermes
Department of Psychology, University of Trier, Trier, Germany
MAGMA 20:103-15. 2007..The aim of the present study was to examine the reproducibility of CASL measurements and its suitability to consistently detect differences between groups, regions, and resting states...
- The relation of cortical activity and BIS/BAS on the trait levelJohannes Hewig
Department of Biological and Clinical Psychology, Friedrich Schiller Universitat Jena, Am Steiger 3, Haus 1, D 07743 Jena, Germany
Biol Psychol 71:42-53. 2006..Subjects with greater bilateral frontal cortical activity showed higher BAS scores. The latter result may suggest that behavioral activation comprises approach and withdrawal motivation...
- On the selective relation of frontal cortical asymmetry and anger-out versus anger-controlJohannes Hewig
Department of Biological and Clinical Psychology, Friedrich Schiller Universitat Jena, Jena, Germany
J Pers Soc Psychol 87:926-39. 2004..Furthermore, subjects with greater bilateral (left and right) frontal cortical activity showed higher behavioral activation scores. This finding might suggest that behavioral activation is related to approach and withdrawal motivation...