Publications in peer-reviewed journals

Naue N, Strüber D, Fründ I, Schadow J, Lenz D, Rach S, Körner U, Herrmann CS (2011)
Gamma in motion: pattern reversal elicits stronger gamma-band responses than motion
Neuroimage 55(2):808-817 ---article---

Lenz D, Fischer S, Schadow J, Bogerts B, Herrmann CS (2011)
Altered evoked gamma-band responses as a neurophysiological marker of schizophrenia?
International Journal of Psychophysiology 79(1):25-31 ---article---

Lenz D, Krauel K, Flechtner HH, Schadow J, Hinrichs H, Herrmann CS (2010)
Altered evoked gamma-band responses reveal impaired early visual processing in ADHD children
Neuropsychologia 48(7):1985-1993 ---article---

Zaehle T, Lenz D, Ohl FW, Herrmann CS (2010)
Resonance phenomena in the human auditory cortex: individual resonance frequencies of the cerebral cortex determine electrophysiological responses
Experimental Brain Research 203(3):629-635 ---article---

Herrmann CS, Fründ I, Lenz D (2010)
Human gamma-band activity: A review on cognitive and behavioral correlates and network models
Neuroscience and Biobehavioral Reviews 34(7):981-992 ---article---

Schadow J, Lenz D, Dettler N, Fründ I, Herrmann CS (2009)
Early gamma-band responses reflect anticipatory top-down modulation in the auditory cortex
Neuroimage 47(2):651-658 ---article---

Krauel K, Duzel E, Hinrichs H, Lenz D, Herrmann CS, Santel S, Rellum T, Baving L (2009)
Electrophysiological correlates of semantic processing during encoding of neutral and emotional pictures in patients with ADHD
Neuropsychologia 47(8-9):1873-1882 ---article---

Schadow J, Naue N, Paramei GV, Lenz D, Fründ I, Sabel BA, Herrmann CS (2009)
Impairments of Gestalt perception in the intact hemifield of hemianopic patients are reflected in gamma-band EEG activity
Neuropsychologia 47(2):556-568 ---article---

Lenz D, Krauel K, Schadow J, Baving L, Duzel E, Herrmann CS (2008)
Enhanced gamma-band activity in ADHD patients lacks correlation with memory performance found in healthy children
Brain Research 1235:117-132 ---article---

Lenz D, Jeschke M, Schadow J, Naue N, Ohl FW, Herrmann CS (2008)
Human EEG very high frequency oscillations reflect the number of matches with a template in auditory short-term memory
Brain Research 1220:81-82 ---article---

Jeschke M, Lenz D, Budinger E, Herrmann CS, Ohl FW (2008)
Gamma oscillations in gerbil auditory cortex during a target-discrimination task reflect matches with short-term memory
Brain Research 1220:70-80 ---article---

Thaerig S, Behne N, Schadow J, Lenz D, Scheich H, Brechmann E, Herrmann CS (2008)
Sound level dependence of auditory evoked potentials: Simultaneous EEG recording and low-noise fMRI
International Journal of Psychophysiology 67(3):235-241 ---article---

Schadow J, Lenz D, Thaerig S, Busch NA, Fründ I, Herrmann, CS (2007)
Stimulus intensity affects early sensory processing: Visual contrast modulates evoked gamma-band activity in human EEG
International Journal of Psychophysiology 66(1):28-36 ---article---

Schadow J, Lenz D, Thaerig S, Busch NA, Fründ I, Herrmann CS (2007)
Stimulus intensity affects early sensory processing: Sound intensity modulates auditory evoked gamma-band activity in human EEG
International Journal of Psychophysiology 65(2):152-61 ---article---

Lenz D, Schadow J, Thaerig S, Busch NA, Herrmann CS (2007)
What's that sound? Matches with auditory long-term memory induce gamma activity in human EEG
International Journal of Psychophysiology 64(1):31-38 ---article---

Demiralp T, Bayraktaroglu Z, Lenz D, Junge S, Busch NA, Maess B, Ergen M, Herrmann CS (2007)
Gamma amplitudes are coupled to theta phase in human EEG
International Journal of Psychophysiology 64(1):24-30 ---article---

Busch NA, Herrmann CS, Müller MM, Lenz D, Gruber T (2006)
A cross-laboratory study of event-related gamma activity in a standard object-recognition paradigm
Neuroimage 33(4):1169-117 ---article---

Herrmann CS, Lenz D, Junge S, Busch NA, Maess B (2004)
Memory-matches evoke human gamma-responses
BMC Neurosci, 5:13 ---article---

Book chapters

Lenz D (2008)
Hochfrequente EEG-Aktivität bei Wahrnehmungsprozessen und ADHS
In: Gruß M, Braun K (Eds.) Magddeburger Tage der Erziehung (3. ed) p. 31-43
ISBN 978-3-940961-13-6

Reviewer for the following journals/institutions

BMC Neuroscience
European Journal of Neuroscience
International Journal of Psychophysiology
MRC Medical Research Council (UK)
Psychopharmacology

Conference talks and poster presentations

Lenz D, Krauel K, Flechtner HH, Herrmann CS (2009)
Evoked gamma-band activity as a marker of altered early visual processing in ADHD patients
Poster presentation at the 2nd International Congress on ADHD in Vienna, Austria, 21-24.5.2009, 21.-24.5.2009
Abstract in: ADHD Attention Deficit and Hyperactivity Disorders 1(1):101
Awarded with the "Best Poster Award"

Krauel K, Düzel E, Hinrichs H, Lenz D, Rehe C, Simon A, Baving L (2008)
Wie beeinflussen Neuheit und Wiederholung Gedächtnisprozesse bei ADHS?
Talk at the XVI. Conference "Arbeitskreis Biologische Kinder- und Jugendpsychiatrie und Psychotherapie" in Köln, 4.-5.12.2008

Lenz D, Krauel K, Flechtner HH, Herrmann CS (2008)
Veränderungen gedächtnisassoziierter Gamma-Aktivität bei der Aufmerksamkeitsdefizit-/Hyperaktivitätsstörung
Talk at "Psychologie und Gehirn 2008" in Magdeburg, 15.-17.05.2008
Abstract in "Tagungsband Psychologie und Gehirn 2008", ISBN: 978-3-935971-43-0, S. 17

Krauel K, Lenz D, Duezel E, Hinrichs H, Herrmann CS, Baving L (2008)
Antizipatorische Aktivierung und Enkodierungserfolg bei ADHS
Talk at "Psychologie und Gehirn 2008" in Magdeburg, 15.-17.05.2008
Abstract in "Tagungsband Psychologie und Gehirn 2008", ISBN: 978-3-935971-43-0, S. 18

Schadow J, Lenz D, Naue N, Fründ I, Herrmann CS (2008)
Early gamma-band responses reflect anticipatory top-down modulation in the auditory cortex
Poster presentation at "Psychologie und Gehirn 2008" in Magdeburg, 15.-17.05.2008
Abstract in "Tagungsband Psychologie und Gehirn 2008", ISBN: 978-3-935971-43-0, S. 122

Naue N, Fründ I, Lenz D, Schadow J, Körner U, Herrmann CS (2008)
The koniocellular pathway contributes to motion processing as revealed by EEG gamma band activity
Poster presentation at "Psychologie und Gehirn 2008" in Magdeburg, 15.-17.05.2008
Abstract in "Tagungsband Psychologie und Gehirn 2008", ISBN: 978-3-935971-43-0, S. 171

Krauel K, Lenz D, Duezel E, Hinrichs H, Baving L (2008)
Die Bedeutung von Aufgaben- und Reizmerkmalen für die Gedächtnisleistung bei ADHS
Talk at the 26th Symposium of the Fachgruppe Klinische Psychologie und Psychotherapie der Deutschen Gesellschaft  für Psychologie (DGPs) in Potsdam, 01.-03.05.2008

Jeschke M, Lenz D, Herrmann CS, Ohl FW (2008)
Gamma oscillations during an auditory target-discrimination task reflect matches with short-term memory – a parallel study in humans and rodents
Poster presentation at the 31st. Midwinter-Meeting of the Association for Research in Otolaryngology (ARO) in Phoenix, USA, 16.- 21.02.2008

Krauel K, Düzel E, Hinrichs H, Lenz D, Santel S, Rellum T, Baving L (2007)
Neurobiologische Korrelate von Gedächtnis bei ADHS
Talk at the XXX. Congress of the Deutschen Gesellschaft für Kinder- und Jugendpsychiatrie, Psychosomatik und Psychotherapie e.V. (DGKJP) in Aachen, 14.- 17.03.2007

Krauel K, Düzel E, Hinrichs H, Lenz D, Santel S, Rellum T, Baving L (2006)
Speicherprozesse bei ADHS: Eine Gedächtnisstudie mit EKPs
Talk at the XIV. Tagung Biologische Kinder- und Jugendpsychiatrie in Hamburg, 30.11. - 01.12.2006

Thaerig S, Behne N, Schadow J, Lenz D, Brechmann A, Herrmann CS (2006)
Sound level dependence of auditory evoked potentials: Simultaneous EEG and fMRI recording using a low-noise FLASH sequence
Poster presentation at the International Conference on the Auditory Cortex: "The Listening Brain" in Grantham, UK
Abstract in Hearing Research, in press

Demiralp T, Bayraktaroglu Z, Lenz D, Junge S, Busch NA, Herrmann CS (2006)
The interaction of Theta and Gamma oscillations in human cognition
Talk at the 13th World Congress of Psychophysiology in Istanbul, TR
Abstract in: International Journal of Psychophysiology, 61(3):309

Lenz D, Schadow J, Junge S, Busch NA, Hermann CS (2005)
Auditorische Langzeitgedächtnisprozesse führen zu einer Modulation der Gamma-Aktivität im menschlichen EEG
Poster presentation at the 47th Tagung experimentell arbeitender Psychologen (TeaP) in Regensburg
Abstract in: Lange, KW, Bäuml, KH, Greenlee, MW, Hammerl, M, Zimmer, A (Hrsg.). Experimentelle Psychologie: Beiträge zur 47. Tagung experimentell arbeitender Psychologen. Lengerich: Pabst Science Publishers, S. 123

Schadow J, Lenz D, Junge S, Busch NA, Herrmann CS (2005)
Modulation der Gamma-Aktivität durch Kontrast und Lautstärke
Poster presentation at the 47th Tagung experimentell arbeitender Psychologen (TeaP) in Regensburg
Abstract erschienen in: Lange, KW, Bäuml, KH, Greenlee, MW, Hammerl, M, Zimmer, A (Hrsg.). Experimentelle Psychologie: Beiträge zur 47. Tagung experimentell arbeitender Psychologen. Lengerich: Pabst Science Publishers, S. 172

Herrmann CS, Busch NA, Junge S, Lenz D (2005)
Are gamma oscillations a correlate of consciousness?
Talk at the 31st Conference Psychology and Brain (APM) in Bochum
Abstract in: Journal of Psychophysiology, 19(2):122

Herrmann CS, Lenz D, Junge S, Busch NA, Maess B (2004)
Human EEG gamma activity is evoked when stimuli match with memory
Poster presentation at the Annual Meeting of the Cognitive Neuroscience Society (CNS) in San Francisco, USA
Abstract in: Journal of Cognitive Neuroscience, 16(Annual Meeting Program):143

Invited talks

Lenz D (2008)
Hochfrequente EEG-Aktivität bei Wahrnehmungsprozessen und ADHD
Talk at the 5th "Magdeburg day of education"

Lenz D (2007)
Die Welt der Wahrnehmung - Wie unser Gehirn uns manchmal Streiche spielt
Talk at the Children's University Magdeburg

Awards

"Best Poster Award" at the 2nd International Congress on ADHD in Vienna, Austria, 21.-24.5.2009
Award for the Best Dissertation in 2009/2010 of the Science Faculty of the OvGU, donated by the Karin-Witte-Foundation, 2010

Member of the follwing societies

Bundesvereinigung Verhaltenstherapie im Kindes- und Jugendalter (German society of child and adolescent behavioral therapy)