Research at the Section for Cognitive Electrophysiology at the Department of Psychiatry focuses on the investigation of cognitive processes and their psychopathology in psychiatric disorders using behavioral experiments, high-resolution event-related brain potentials (ERPs), functional magnetic resonance imaging (fMRI) and transcranial magnetic stimulation (TMS). Within a cognitive neuroscience framework, we combine cognitive psychological experimental design with neurophysiological methods.
Major research interests are:
- semantic memory organization and retrieval (semantic memory
- organization, masked semantic priming
- emotion regulation (coping strategies after failure, body image in eating disorder)
- language (semantic ambiguity resolution, semantic and syntactic aspects of sentence processing)
- cognitive control (error processing, response inhibition)
The Cognitive Electrophysiology Laboratory is equipped with a 64 channel EEG amplifier which allows recordings of brain electrical activity at a high spatial resolution. Co-registration of the brain electrical sources derived from the surface potentials with structural and functional Magnetic Resonance Imaging (MRI ) by means of 3D-digitization of the electrode positions on the subject’s scalp can relate scalp recorded activity to a particular neuroanatomical structure. The integration of both techniques combines the advantages of both neuroimaging modalities, the high temporal resolution of ERPs with the high spatial resolution of fMRI. The goal is to determine the time course of activity within brain networks underlying cognitive processes. fMRI experients are conducted in cooperation with the Section for Neuropsychology and functional Neuroimaging at the Department of Psychiatry. TMS experiments that determine the functional role of a brain structure in cognitive processing are performed in cooperation with the TMS research group of the Department of Psychiatry.
The Cognitive Electrophysiology Laboratory is also dedicated to the education of students of Medicine, Psychology, Engineering and the Sciences in Cognitive Neuroscience and its application to Psychiatry. It provides these students with a research environment for conducting their own research within diploma or dissertation projects as well as during internships.
Team
(in alphabetical order)
Sarah Adams, M.Sc. Tel. +49 (0)731/500-61531
Ursula Baron Tel. +49 (0)731/500-61534
Isabel Brosig Tel. +49 (0)731/500-61534
Sabrina Brückner Tel.: +49 (0)731/500-61532
Sabine Günter (technical assistant) Tel. +49 (0)731/500-61487
Dipl. Psych. Ingo Gunst Tel. +49 (0)731/500-61484
Dr. Dipl. Psych. Klaus Hönig Tel. +49 (0)731/500-61539
Norina Kahn Tel. +49 (0)731/500-61533
PD Dr. Dipl. Psych. Markus Kiefer (Head) Tel. +49 (0)731/500-61532
Daniel Kliese Tel. +49 (0)731/500-61541
Dr. Sabine Kubesch Tel. +49 (0)731/500-62049
Julia Meier Tel. +49 (0)731/500-61532
Anna Morschett Tel. +49 (0)731/500-61532
Stefanie Müller
Lana Rohr Tel. +49 (0)731/500-61532
Hanna Schneegans Tel. +49 (0)731/500-61534
Dr. Dipl. Psych. Eun-Jin Sim Tel. +49 (0)731/500-61535
Andre Thielcke Tel. +49 (0)731/500-61539
Dipl.-Biol. Natalie Trumpp Tel. +49 (0)731/500-61539
Dipl. Sport. Laura Walk Tel. +49 (0)731/500-62006
Dipl.-Psych. Monika Zovko Tel. +49 (0)731/500-61531
Research groups at the Section
Research group Semantic Memory
Markus Kiefer, Ph.D. (principal investigator)
Klaus Hönig, Ph.D. (principal investigator)
Eun-Jin Sim, Ph.D. (principal investigator)
Sabrina Brückner (diploma student/research assistant)
Daniel Kliese (diploma student/research assistant)
Nicole Lutz (research assistant)
Lana Rohr (research assistant)
Hanna Schneegans (research assistant)
Andre Thielcke (research assistant)
Dipl.-Biol. Natalie Trumpp (doctoral student/research asociat)
Marius Raab (internship)
Research group Unconscious visual perception
Markus Kiefer, Ph.D. (principal investigator)
Sarah Adams, M.Sc. (doctoral student)
Julia Meier (doctoral student)
Anna Morschett (doctoral student)
Lana Rohr (diploma student/research assistant)
Hanna Schneegans (research assistant)
Research group Semantic Ambiguity
Klaus Hönig, Ph.D. (principal investigator)
Dr. med. Dobrila Klein (research associate)
Norina Kahn (diploma student)
Elvira Greiner (doctoral student)
Hanna Schneegans (doctoral student)
Research group Emotion Regulation (
Clinical Psychology and Psychotherapy)
Anne-Katharina Fladung Ph.D. (principal investigator)
Dipl. Psych. Ingo Gunst (doctoral student)
Isabel Brosig (doctoral student)
Stefanie Müller (diploma student)
Research group Multilingualism
Dr. Tanja Rinker, M.A. (principal investigator)
Sarah Rabus (doctoral student)
Alexandra Aister (doctoral student)
Katrin Fröhlich (doctoral student)
Verena Gruber (doctoral student)
Research group Sports and Executive Function
Dr. Sabine Kubesch (principal investigator)
Dipl. Sport. Laura Walk (doctoral student)
Publications
Journal Articles
2010 and articles in press
Fladung, A.-K., Baron, U., Gunst, I., & Kiefer, M. (2010). Cognitive reappraisal modulates performance following negative feedback in patients with major depressive disorder. Psychological Medicine.
Helbig, H.B., Steinwender, J., Graf, M. & Kiefer, M. (2010). Action observation can prime visual object recognition. Experimental Brain Research, 200, 251-258.
Kiefer, M., & Martens (in press). Attentional sensitization of unconscious cognition. Task sets modulate subsequent masked semantic priming. Journal of Experimental Psychology: General.
Rinker, T., Alku, P., Brosch, S., & Kiefer, M. (2010). Discrimination of native and non-native vowel contrasts in bilingual Turkish–German and monolingual German children: Insight from the Mismatch Negativity ERP component. Brain and Language
Videsott, G., Herrnberger, G., Schilly, E., Grothe, J., Hoenig, K., Wiater, W., Spitzer, M., & Kiefer, M. (2010). Speaking in multiple languges: Neural correlates of language proficiency in multilingual word production. Brain and Language
2009
Hoenig, K. & Scheef, L. (2009). Neural correlates of semantic ambiguity processing during context verification. NeuroImage, 45, 1009-1019.
Kiefer, M., Martens, U., Weisbrod, M., Hermle, L., & Spitzer, M. (2009). Increased unconscious semantic activation in schizophrenia patients with formal thought disorder. Schizophrenia Research, 114, 79-83.
Martens, U. & Kiefer, M. (2009). Specifying attentional top-down influences on subsequent unconscious semantic processing. Advances in Cognitive Psychology, 5, 56-68.
Reuter, M., Montag, C., Peters, K., Kocher, A., & Kiefer, M. (2009). The modulatory influence of the functional COMT Val158Met polymorphism on lexical decisions and semantic priming. Frontiers in Human Neuroscience 20 doi:10.3389/neuro.09.020.2009.
Stroth, S., Kubesch, S., Dieterle, K., Ruchsow, M., Heim, R., Kiefer, M. (2009). Physical fitness, but not acute exercise modulates event-related potential indices for executive control in healthy adolescents. Brain Research, 1269, 114-124.
2008
Hoenig, K., Sim, E-J., Bochev, V., Herrnberger, B. & Kiefer, M. (2008). Conceptual flexibility in the human brain: Dynamic recruitment of semantic maps from visual, motion and motor-related areas. Journal of Cognitive Neuroscience, 20(10), 1799-1814.
Kiefer, M. (2008). Zusammenwirken kognitiver Systeme: Kognitionspsychologische und neurophysiologische Befunde zur Rolle des semantischen Gedächtnisses bei der Informationsverarbeitung. Psychologische Rundschau, 59, 87-97.
Kiefer, M., Sim, E.-J., Herrnberger, B., Grothe, J., & Hoenig, K. (2008). The sound of concepts: Four markers for a link between auditory and conceptual brain systems. The Journal of Neuroscience, 28, 12224-12230.
Ruchsow, M., Grön, G., Kiefer, M, Beschoner, P., Hermle L, Ebert, D., & Falkenstein, M. (2008). Electrophysiological evidence for reduced inhibitory control in depressed patients in partial remission: A Go/Nogo study. International Journal of Psychophysiology, 68, 209-218.
Ruchsow, M., Grön, G., Kiefer, M., Buchheim, A., Walter, H., Martius, P., Reiter, M., Hermle, L., Spitzer, M., Ebert, D. & Falkenstein, M. (2008). Response inhibition in borderline personality disorder: Event-related potentials in a Go/Nogo task. Journal of Neural Transmission, 115, 127-133.
Ruchsow M, Groen, G. Kiefer, M., Hermle L, Spitzer, M., & Falkenstein, M. (2008). Impulsiveness and ERP components in a Go/Nogo task. Journal of Neural Transmission, 115, 909-915.
Ruchosw, M., Grön, G. Spitzer, M., Hermle, L., Buchheim, A. & Kiefer, M. (2008). Electrophysiological evidence for a syntactic but not semantic deficit in depressive patients. Journal of Psychophysiology, 22, 121-129.
v. Soden-Fraunhofen, R., Sim, E-J., Liebich, S., Frank, K. & Kiefer, M. (2008). Die Rolle der motorischen Interaktion beim Erwerb begrifflichen Wissens: Eine Trainingsstudie mit künstlichen Objekten. Zeitschrift für Pädagogische Psychologie, 22, 47-58.
2007
Bitz, U., Gust, K., Spitzer, & Kiefer, M. (2007). Phonological deficit in school children is reflected in the mismatch negativity. NeuroReport, 18, 911-915.
Kiefer, M. (2007). Top-down modulation of unconscious 'automatic' processes: A gating framework. Advances in Cognitive Psychology, 3, 289-306. Download article
Kiefer, M., Schuch, S., Schenck, W. & Fiedler, K. (2007). Mood states modulate activity in semantic brain areas during emotional word encoding. Cerebral Cortex, 17, 1560-1530.
Kiefer, M., Schuch, S., Schenck, W. & Fiedler, K. (2007). Emotion and memory: Event-related potential indices predictive for subsequent successful memory depend on the emotional mood state. Advances in Cognitive Psychology, 3, 363-373. Download article
Kiefer, M., Sim, E.-J., Liebich, S., Hauk, O. & Tanaka, J. (2007). Experience-dependent plasticity of conceptual representations in human sensory-motor areas. Journal of Cognitive Neuroscience, 19, 525-542.
2006
Helbig, H.B., Graf, M., Kiefer, M. (2006). The role of action representations in object recognition. Experimental Brain Research.
Kaiser, S., Hill, H., Weiss, O., Markela-Lerenc, J., Kiefer, M., & Weisbrod, M. (2006). N2 event-related potential correlates of response inhibition in an auditory Go/Nogo task. International Journal of Psychophysiology, 61, 279-282.
Kiefer, M. & Brendel, D. (2006). Attentional modulation of unconscious 'automatic' processes: Evidence from event-related potentials in a masked priming paradigm. Journal of Cognitive Neuroscience, 18, 184-198.
Martens, E.U., Schweinberger, S.R., Kiefer, M., Burton, A.M. (2006). Masked and unmasked electrophysiological repetition effects of famous faces. Brain Research, 1109, 146-157.
Ruchsow, M., Herrnberger, B., Beschoner, P., Grön, G., Spitzer, M. & Kiefer, M. (2006). Error processing in major depressive disorder. Evidence from even-related potentials. Journal of Psychiatric Research, 40, 37-46.
Ruchsow, M., Walter, H., Buchheim, A., Martius, P., Spitzer, M., Kächele, H., Grön, G. & Kiefer, M. (2006). Error-related negativity and response control in patients with borderline personality disorder. Biological Psychology, 72, 133-140.
2005
Hoenig, K., Kuhn, C. K. & Scheef, L. (2005). Functional 3.0-T MR assessment of higher cognitive function: Are there advantages over 1.5-T imaging? Radiology, 234, 860-868.
Hoenig, K., Hochrein, A., Quednow, B. B., Maier, W. & Wagner, M. (2005). Impaired prepulse inhibition in obsessive-compulsive disorder. Biological Psychiatry, 57, 1153-1158.
Hoenig, K. & Scheef, L. (2005). Mediotemporal contributions to semantic processing: fMRI evidence from ambiguity processing during semantic context verification. Hippocampus, 15, 597-609.
Kiefer, M. (2005). Repetition priming modulates category-related effects on event-related potentials: Further evidence for multiple cortical semantic systems. Journal of Cognitive Neuroscience, 17, 199-211.
Kiefer, M., Ahlegian, M. & Spitzer, M. (2005). Working memory capacity, indirect semantic priming and Stroop interference: Pattern of interindividual prefrontal performance differences in healthy volunteers. Neuropsychology, 19, 332-344.
Kessler, K. & Kiefer, M. (2005). Disturbing visual working memory: Electrophysiological evidence for a role of prefrontal cortex in recovery from interference. Cerebral Cortex, 15, 1075-1087.
Ruchsow, M., Grön, G., Reuter, K., Spitzer, M., Hermle, L. & Kiefer, M. (2005). Error-related brain activity in patients with obsessive-compulsive disorder and in healthy controls. Journal of Psychophysiology, 19, 298-304.
Ruchsow, M., Spitzer, M., Grön, G., Grothe, J. & Kiefer, M. (2005). Error processing and impulsiveness in normals: Evidence from event-related potentials. Cognitive Brain Research, 24, 317-325.
Sim, E.-J. & Kiefer, M. (2005). Category-related brain activity to natural categories is associated with the retrieval of visual features: Evidence from repetition effects during visual and functional judgments. Cognitive Brain Research, 24, 260-273.
2004
Quednow, B. B., Kühn, K.-U., Hoenig, K., Maier, W. & Wagner, M. (2004). Prepulse inhibition and habituation of acoustic startle response in male MDMA (‘ecstacy’) users, cannabi users, and healthy controls. Neuropsychopharmacology 29, 982-990.
Quednow, B. B., Kühn, K.-U., Stelzenmueller, R., Hoenig, K., Maier, W. & Wagner, M. (2004). Effects of serotonergic and noradrenergic antidepressants on auditory startle response in patients with major depression. Psychopharmacology, 175, 399-406.
Ruchsow, M., Herrnberger, B., Wiesend, C., Spitzer, M. & Kiefer, M. (2004). The effect of erroneous responses on response evaluation in patients with major depression: A study with event related potentials. Psychophysiology, 41, 833-840.
Tanaka, J. W., Kiefer, M. & Bukach, C.M. (2004). A holistic account of the own-race effect in face recognition: Evidence from a cross-cultural study. Cognition, 93, B1-B9.
2003
Erk, S., Kiefer, M., Grothe, J., Wunderlich, A., Spitzer, M. & Walter, H. (2003). Emotional context modulates subsequent memory effect. NeuroImage,18, 439-447.
Scheef, L., Hoenig, K., Kuhl, C. K., Urbach, H., Schild, H. H. & Koenig, R. (2003). Curved-Surface-Projection (CSP): An alternative method to visualize fMRI results in patients. American Journal of Neuroradiology, 24, 1045-1048.
Kaiser, S., Unger, J., Kiefer, M., Markela, J., Mundt, C. & Weisbrod, M. (2003). Executive control deficit in depression: Event-related potentials in a Go/NoGo task. Psychiatry Research: Neuroimaging, 122, 169-184.
Ruchsow, M., Trippel, K., Grön, G., Spitzer, M. & Kiefer, M. (2003). Semantic and syntactic processes during sentence comprehension in patients with schizophrenia: Evidence from event-related potentials. Schizophrenia Research, 64, 147-156.
Walter, H., Kiefer, M. & Erk, S. (2003). Content, context and cognitive style in mood-memory interactions. Trends in Cognitive Sciences, 7, 433-434.
2002
Hoenig, K., Hochrein, A., Müller, D. J. & Wagner, M. (2002). Different negative priming impairments in schizophrenia and subgroups of obsessive-compulsive disorder. Psychological Medicine, 32, 459-468.
Kiefer, M. (2002). The N400 is modulated by unconsciously perceived masked words: Further evidence for a spreading activation account of N400 priming effects. Cognitive Brain Research, 13, 27-39.
Kiefer, M. Apel, A., & Weisbrod, M. (2002). Arithmetic fact retrieval and working memory in schizophrenia. Schizophrenia Research, 53, 219-227.
Ruchsow, M., Grothe, J., Spitzer, M., Kiefer, M. (2002). Human anterior cingulate cortex is activated by negative feedback: Evidence from event-related potentials in a guessing task. Neuroscience Letters, 325, 203-206.
2001
Jessen, F., Fries, T., Kucharski, C., Nishimura, T., Hoenig, K., Maier, W., Falkai, P. & Heun, R. (2001). Amplitude reduction of the mismatch negativity in first-degree relatives of patients with schizophrenia. Neuroscience Letters, 309, 185-188.
Jessen, F., Kucharski, C., Fries, T., Papassotiropoulus, A., Hoenig, K., Maier, W. & Heun, R. (2001). Sensory gating deficit expressed by a disturbed supression of the P50 event-related potential in patients with Alzheimer’s disease. American Journal of Psychiatry, 158, 1319-1321.
Kiefer, M. (2001). Perceptual and semantic sources of category-specific effects in object categorization: Event-related potentials during picture and word categorization. Memory & Cognition, 29, 100-116.
Kiefer, M. & Spitzer, M. (2001). The limits of a distributed account of conceptual knowledge Trends in Cognitive Sciences, 5, 469-471.
Scheider, F., Habel, U., Wagner, M., Franke, P., Salloum, J., Shah, N., Toni, I., Sulzbach, C., Hönig, K., Maier, W., Gaebel, W. & Zilles, K. (2001). Subcortical correlates of craving in recently abstinent alcoholic patients. American Journal of Psychiatry, 158, 1075-1083.
2000
Kiefer, M. & Spitzer, M. (2000). Time course of conscious and unconscious semantic brain activation. NeuroReport, 11, 2401-2407.
Weisbrod, M., Kiefer, M., Marzinzik, F. & Spitzer, M. (2000). Executive control is disturbed in schizophrenia: Evidence from event-related potentials in a Go/Nogo task. Biological Psychiatry, 47, 51-60.
1999
Kiefer, M. & Spitzer, M. (1999). Kognitive Defizite schizophrener Patienten. Nervenheilkunde, 18, 332-337.
Tanaka, J. W., Luu, P., Weisbrod, M. & Kiefer, M. (1999). Tracking the time course of object categorization using event-related potentials. NeuroReport, 10, 829-835.
Weisbrod, M., Kiefer, M., Hill, H. & Spitzer, M. (1999). Der Einsatz evozierter Potentiale zur Untersuchung von Störungen der auditorischen Informationsverarbeitung schizophrener Patienten. Nervenheilkunde, 18, 79-83.
Weisbrod, M., Kiefer, M., Winkler, S., Maier, S., Hill, H., Roesch-Ely, D. & Spitzer, M. (1999). Electrophysiological correlates of direct versus indirect semantic priming in normal volunteers. Cognitive Brain Research, 8, 289-298.
Weisbrod, M., Trage, J., Hill, H., Sattler, H., Maier, S., Kiefer, M., Grothe, J. & Spitzer, M. (1999). Emotional priming in depressed patients. German Journal of Psychiatry, 2, 19-47.
1998
Kiefer, M., Marzinzik, F., Weisbrod, M., Scherg, M. & Spitzer, M. (1998). The time course of brain activations during response inhibition: Evidence from event-related potentials in a Go/Nogo task. NeuroReport, 9, 765-770.
Kiefer, M., Weisbrod, M., Kern, I., Maier, S. & Spitzer, M. (1998). Right hemisphere activation during indirect semantic priming: Evidence from event-related potentials. Brain and Language, 64, 377-408.
Kiefer, M., Weisbrod, M. & Spitzer, M. (1998). Zur funktionellen Neuroanatomie und Psychopathologie des semantischen Gedächtnisses. Psychologische Rundschau, 49, 132-143.
1997-1995
Kiefer, M. & Dehaene, S. (1997). The time course of parietal activation in single-digit multiplication. Mathematical Cognition, 3, 1-30.
Kiefer, M., Mangold-Allwinn, R. & Barattelli, S. (1995). Vom generierten Konzept bis zum enkodierten Wort. Zur Determination der lexikalischen Spezifität von Objektbenennungen. Linguistische Berichte, 159, 381-411.
Books and Book Chapters
Hönig, K. (2009) Die Integration von natur- und kulturwissenschaftlicher Psychologie. In: W. Kempf & M. Kiefer (Hrsg.). Forschungsmethoden der Psychologie. Zwischen naturwissenschaftlichem Experiment und sozialwissenschaftlicher Hermeneutik. Bd. 3: Natur und Kultur (pp. 271-323). Berlin: Regener.
Kempf, W. & Kiefer, M. (Hrsg.)( 2009). Forschungsmethoden der Psychologie. Zwischen naturwissenschaftlichem Experiment und sozialwissenschaftlicher Hermeneutik. Bd. 3: Natur und Kultur. Berlin: Regener.
Kiefer, M. (2009). Neurowissenschaftliche Methoden. In W. Kempf & M. Kiefer, M. (Hrsg.). Forschungsmethoden der Psychologie. Zwischen naturwissenschaftlichem Experiment und sozialwissenschaftlicher Hermeneutik. Bd. 3: Natur und Kultur (pp. 205-267). Berlin: Regener.
Kiefer, M. (2008). Bewusstsein. In J. Müsseler (Hrsg.), Lehrbuch der Allgemeinen Psychologie. 2. völlig neu überarbeitete Auflage (pp. 154-188). Heidelberg: Spektrum, Akademischer Verlag.
Kiefer, M. (2004). Neuropsychologie und Elektrophysiologie kognitiver Defiziter schizophrener Patienten. In Hippius (Hrsg.), Universitätskolloquiuen zur Schizophrenie, Bd II (pp. 102-108). Darmstadt: Steinkopf.
Kiefer, M. (2002). Bewußtsein (Consciousness). In Müsseler, J., Maasen, S. & Prinz, W. (Hrsg.), Lehrbuch der Allgemeinen Psychologie (pp. 178-222). Heidelberg: Spektrum, Akademischer Verlag.
Kiefer, M. (1999). Die Organisation des semantischen Gedächtnisses(The organization of semantic memory). Bern: Huber.
Kiefer, M. (1998). Zur kortikalen Organisation semantischer Informationsverarbeitung (Cortical organization of semantic information processing). In U. Kotkamp & W. Krause (Hrsg.), Intelligente Informationsverarbeitung (pp. 201-208). Wiesbaden: Deutscher Universitätsverlag.
Kiefer, M., Weisbrod, M., Kern, I., Maier, S., & Spitzer, M. (1997). The effect of semantic distance on event-related potentials in normal subjects and schizophrenic patients. In H. Witte, U. Zwiener, B. Schack & A. Doering (Eds.), Quantitative and Topological EEG and MEG Analysis (pp. 169-171). Jena: Druckhaus Mayer GmbH.
Mangold-Allwinn, R., Barattelli, S., Kiefer, M., & Koelbing, H.G. (1995). Wörter für Dinge. Von flexiblen Konzepten zu variablen Benennungen (Words for objects. From flexible concepts to variable object names. Opladen: Westdeutscher Verlag.
Ruchsow, M . & Kiefer, M. (2004). Elektrophysiologische Korrelate von Semantik und Grammatik bei schizophrenen und depressiven Patienten. In H. M. Müller & G. Rickheit (Hrsg.), Neurokognition der Sprache (pp. 143-165). Tübingen: Stauffenburg.
Weisbrod, M., Kiefer, M., Maier, S., Winkler, S., Hill, H., & Spitzer, M. (1997). Difficulty of the Auditory Oddball Paradigm Determines P300 Topography in Schizophrenic Patients. In H. Witte, U. Zwiener, B. Schack & A. Doering (Eds.), Quantitative and Topological EEG and MEG Analysis (pp. 158-160). Jena: Druckhaus Mayer GmbH.
Wietasch, A.K., Kiefer, M. & Spitzer, M. (2007). Neuropsychologie. In: A. Rohde & A. Marneros (Hrsg.), Geschlechtsspezifische Psychiatrie und Psychotherapie. Ein Handbuch. (pp. 305-323) Stuttgart: Kohlhammer.









