Daniela M Pfabigan
Affiliation: University of Vienna
- Blocked versus randomized presentation modes differentially modulate feedback-related negativity and P3b amplitudesDaniela M Pfabigan
Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Liebiggasse 5, A 1010 Vienna, Austria Electronic address
Clin Neurophysiol 125:715-26. 2014..In addition, we assessed whether presenting feedback in either a trial-by-trial or a block-wise fashion affected these ERPs...
- Feelings of helplessness increase ERN amplitudes in healthy individualsD M Pfabigan
Social, Cognitive and Affective Neuroscience Unit, Faculty of Psychology, University of Vienna, Liebiggasse 5, A 1010 Vienna, Austria
Neuropsychologia 51:613-21. 2013..Thus, even a short-lasting subjective state manipulation can lead to ERN amplitude variation, probably via modulation of mesencephalic dopamine activity...
- Exploring the effects of antisocial personality traits on brain potentials during face processingDaniela M Pfabigan
Social, Cognitive and Affective Neuroscience Unit, Faculty of Psychology, University of Vienna, Vienna, Austria
PLoS ONE 7:e50283. 2012..In summary, the current data suggest that sensory processing of facial stimuli is functionally intact but less ready to respond in healthy individuals with antisocial tendencies...
- Manipulation of feedback expectancy and valence induces negative and positive reward prediction error signals manifest in event-related brain potentialsDaniela M Pfabigan
Department of Clinical, Biological, and Differential Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
Psychophysiology 48:656-64. 2011..We propose to interpret the FRN in terms of a reinforcement learning signal which is detecting mismatch between internal and external representations indexed by the ACC to extract motivationally salient outcomes...
- Agency matters! Social preferences in the three-person ultimatum gameJohanna Alexopoulos
Department of Psychoanalysis and Psychotherapy, Medical University of Vienna Vienna, Austria Social, Cognitive and Affective Neuroscience Unit, Faculty of Psychology, University of Vienna Vienna, Austria
Front Hum Neurosci 7:312. 2013..Similarly, concerns for fairness which determined the amplitude of the MFN, suggested that the powerless players exhibited negative and conversely the responders, positive social preferences. ..
- Do we care about the powerless third? An ERP study of the three-person ultimatum gameJohanna Alexopoulos
Faculty of Psychology, Social, Cognitive and Affective Neuroscience Unit, University of Vienna Vienna, Austria
Front Hum Neurosci 6:59. 2012..However, social preferences like inequality aversion and concern for the well-being of others are not reflected in this early neuronal response, but seem to result from later, deliberate and higher-order cognitive processes...
- Early event-related potentials indicate context-specific target processing for eye and hand motor systemsClaudia C Wehrspaun
Department of Physiology, Anatomy and Genetics, Oxford University, South Parks Road, Oxford, OX1 3QX England, United Kingdom Social, Cognitive and Affective Neuroscience Unit, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1010 Vienna, Austria 1 Electronic address
Neurosci Res 77:50-7. 2013..We suggest that differences in a target's relevance for upcoming movements modify target processing as well as sensory expectations...
- Fearless Dominance and reduced feedback-related negativity amplitudes in a time-estimation task - further neuroscientific evidence for dual-process models of psychopathyStefan Schulreich
Languages of Emotion, Cluster of Excellence at Freie Universität Berlin, 14195 Berlin, Germany
Biol Psychol 93:352-63. 2013....