Separating EEG correlates of stress: Cognitive effort, time pressure, and social‐evaluative threat

NM Ehrhardt, J Fietz, J Kopf‐Beck… - European journal of …, 2022 - Wiley Online Library
The prefrontal cortex is a key player in stress response regulation. Electroencephalographic
(EEG) responses, such as a decrease in frontal alpha and an increase in frontal beta power …

The influence of perceived stress on cortical reactivity: a proof-of-principle study

R Luijcks, CJ Vossen, HJ Hermens, J van Os… - PloS one, 2015 - journals.plos.org
The aim of this study was to investigate how perceived stress may affect
electroencephalographical (EEG) activity in a stress paradigm in a sample of 76 healthy …

[HTML][HTML] The neural correlates of psychosocial stress: A systematic review and meta-analysis of spectral analysis EEG studies

G Vanhollebeke, S De Smet, R De Raedt, C Baeken… - Neurobiology of …, 2022 - Elsevier
Whereas the link between psychosocial stress and health complications has long been
established, the influence of psychosocial stress on brain activity is not yet completely …

EEG theta/beta ratio as a potential biomarker for attentional control and resilience against deleterious effects of stress on attention

P Putman, B Verkuil, E Arias-Garcia, I Pantazi… - Cognitive, Affective, & …, 2014 - Springer
Anxious stress compromises cognitive executive performance. This occurs, for instance, in
cognitive performance anxiety (CPA), in which anxiety about one's cognitive performance …

Increase in beta power reflects attentional top-down modulation after psychosocial stress induction

I Palacios-García, J Silva… - Frontiers in human …, 2021 - frontiersin.org
Selective attention depends on goal-directed and stimulus-driven modulatory factors, each
relayed by different brain rhythms. Under certain circumstances, stress-related states can …

The brain under stress—A systematic review and activation likelihood estimation meta-analysis of changes in BOLD signal associated with acute stress exposure

G Berretz, J Packheiser, R Kumsta, OT Wolf… - Neuroscience & …, 2021 - Elsevier
Psychosocial stress is an omnipresent phenomenon whose neural correlates in humans are
still poorly understood. Several paradigms have been developed to induce acute stress in …

Impact of chronic stress on attention control: Evidence from behavioral and event-related potential analyses

Q Liu, Y Liu, X Leng, J Han, F Xia, H Chen - Neuroscience bulletin, 2020 - Springer
Chronic stress affects brain function, so assessing its hazards is important for mental health.
To overcome the limitations of behavioral data, we combined behavioral and event-related …

Long-term academic stress enhances early processing of facial expressions

L Zhang, S Qin, Z Yao, K Zhang, J Wu - International Journal of …, 2016 - Elsevier
Exposure to long-term stress can lead to a variety of emotional and behavioral problems.
Although widely investigated, the neural basis of how long-term stress impacts emotional …

Increasing deactivation of limbic structures over psychosocial stress exposure time

GI Henze, J Konzok, L Kreuzpointner, C Bärtl… - Biological Psychiatry …, 2020 - Elsevier
Background Understanding the interplay between central nervous system and hypothalamic-
pituitary-adrenal axis responses to stress in humans is assumed to be essential to contribute …

A cognitive stressor for event-related potential studies: the Portland arithmetic stress task

R Atchley, R Ellingson, D Klee, T Memmott, B Oken - Stress, 2017 - Taylor & Francis
In this experiment, we developed and evaluated the Portland Arithmetic Stress Task (PAST)
as a cognitive stressor to evaluate acute and sustained stress reactivity for event-related …