Aberrant network activity in schizophrenia

MJ Hunt, NJ Kopell, RD Traub, MA Whittington - Trends in neurosciences, 2017 - cell.com
Brain dynamic changes associated with schizophrenia are largely equivocal, with
interpretation complicated by many factors, such as the presence of therapeutic agents and …

Attention-related EEG markers in adult ADHD

R Hasler, N Perroud, HB Meziane, F Herrmann… - Neuropsychologia, 2016 - Elsevier
ADHD status affects both bottom-up sensory processing and top-down attentional selection,
impairing professional and social functioning. The objective of the study was to investigate …

Separating scale‐free and oscillatory components of neural activity in schizophrenia

FS Racz, K Farkas, O Stylianou, Z Kaposzta… - Brain and …, 2021 - Wiley Online Library
Introduction Alterations in narrow‐band spectral power of electroencephalography (EEG)
recordings are commonly reported in patients with schizophrenia (SZ). It is well established …

P300 Modulation via Transcranial Alternating Current Stimulation in Adult Attention-Deficit/Hyperactivity Disorder: A Crossover Study

K Kannen, B Aslan, C Boetzel, CS Herrmann… - Frontiers in …, 2022 - frontiersin.org
Objective A repeated finding regarding event-related potentials (ERPs) is that patients with
ADHD show a reduced P300 amplitude. This raises the question of whether the attention of …

Sex-specific effects of subchronic NMDA receptor antagonist MK-801 treatment on hippocampal gamma oscillations

TS Neuhäusel, Z Gerevich - Frontiers in Neuroscience, 2024 - frontiersin.org
N-methyl-D-aspartate (NMDA) receptor antagonists are widely used to pharmacologically
model schizophrenia and have been recently established in the treatment of treatment …

Delta vs gamma auditory steady state synchrony in schizophrenia

KC Puvvada, A Summerfelt, X Du… - Schizophrenia …, 2018 - academic.oup.com
Abstract Background Delta band (1–4 Hz) neuronal responses support the precision and
stability of auditory processing, and a deficit in delta band synchrony may be relevant to …

The effects of dexamphetamine on the resting‐state electroencephalogram and functional connectivity

MA Albrecht, G Roberts, G Price, J Lee… - Human Brain …, 2016 - Wiley Online Library
The catecholamines—dopamine and noradrenaline—play important roles in directing and
guiding behavior. Disorders of these systems, particularly within the dopamine system, are …

The effect of alterations of schizophrenia-associated genes on gamma band oscillations

C Metzner, T Mäki-Marttunen, G Karni… - Schizophrenia, 2022 - nature.com
Abnormalities in the synchronized oscillatory activity of neurons in general and, specifically
in the gamma band, might play a crucial role in the pathophysiology of schizophrenia. While …

Reduced ERPs and theta oscillations underlie working memory deficits in Toxoplasma gondii infected seniors

PD Gajewski, M Falkenstein, JG Hengstler… - Biological Psychology, 2016 - Elsevier
Toxoplasma gondii is one of the most widespread infections in humans. Recent studies give
evidence for memory deficits in infected older adults. To investigate working memory …

High-frequency changes in single-trial visual evoked potentials for unattended stimuli in chronic schizophrenia

L Kipiński, A Maciejowski, K Małyszczak… - Journal of Neuroscience …, 2022 - Elsevier
Background Patients with schizophrenia reveal changes in information processing
associated with external stimuli, which is reflected in the measurements of brain evoked …