Christoph Herrmann
@ChrisSHerrmann
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I am a professor for Experimental Psychology investigating how brain stimulation modulates brain oscillations.
Oldenburg
Joined December 2015
My PhD student Maren Bertheau found that ERPs reveal whether a user finds the behavior of an autonomous acceptable!
nature.com
Scientific Reports - Event-related potentials reveal incongruent behavior of autonomous vehicles in the moral machine dilemma
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We just published an article decomposing human EEG alpha activity into periodic (oscillatory) and aperiodic (1/f) activity. It turns out that aperiodic alpha amplitude increases over time on taks while periodic activity is modulated by tACS: .
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I am looking for a PhD student who shall modulate theta oscillations with tACS:.
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I am looking for a postdoc doing brain stimulation to modulate brain oscillations and cognition:.
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My former postdoc Cindy Boetzel published a review article on how to modulate ERPs with tACS and it is open access:.
link.springer.com
Brain Topography - This review aims to demonstrate the connections between event-related potentials (ERPs), event-related oscillations (EROs), and non-invasive brain stimulation (NIBS), with a...
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My post-doc, Sreekari Vogeti, investigated whether near-threshold auditory perception is modulated by alpha or delta transcranial alternating current stimulation (tACS), or positive and negative direct current:.
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20 years of neurosensory science in Oldenburg, Germany!
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We were able to modulate the P300 amplitude by aligning delta-tACS to visual stimulation:. ERP-aligned delta transcranial alternating current stimulation modulat.
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RT @PsychOLogyOL: Congrats to @HaticeSahin128 and @maren_bertheau! They just won scholarships of the Heinz Neumüller Foudation for their r….
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RT @PsychOLogyOL: Welcome to our new Neurocognitive Psychology students! We wish you a great start into your master's programme and are loo….
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My former postdoc Florian Kasten just published an article showing that only one out of four brain states is susceptible to tACS:. The hidden brain-state dynamics of tACS aftereffects
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In September, my PhD student Cindy Boetzel defended her thesis on ERP-aligned tACS!
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In August, my PhD student Jill von Conta defended her thesis on temporal interference stimulation!
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P300 Modulation via Transcranial Alternating Current Stimulation in Adult Attention-Deficit/Hyperactivity Disorder: A Crossover Study
frontiersin.org
Objective: A repeated finding regarding event-related potentials (ERP) is that patients with ADHD show a reduced P300 amplitude. This raises the question of ...
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RT @PsychOLogyOL: Meet us at the Open Doors Day of the Neuroimaging Unit, the Department for Psychology and the Department for Neuroscience….
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RT @BrainSci_MDPI: #mdpibrainsci Evidence of Neuroplastic Changes after Transcranial Magnetic, Electric, and Deep Brain Stimulation.https:/….
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My PhD student Jill von Conta just published the results of her pre-registered study on temporal interference stimulation. Read for yourself:
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Temporal interference stimulation (TIS).My PhD student Jill von Conta just published an article on recording EEG during TIS. It is important to use an amplifier with wide dynamic range (e.g. 24 bit) and to avoid non-linearities:.
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