Perfusion functional MRI reveals cerebral blood flow pattern under psychological stress

J Wang, H Rao, GS Wetmore… - Proceedings of the …, 2005 - National Acad Sciences
Despite the prevalence of stress in everyday life and its impact on happiness, health, and
cognition, little is known about the neural substrate of the experience of everyday stress in …

Functional near-infrared spectroscopy-informed neurofeedback: regional-specific modulation of lateral orbitofrontal activation and cognitive flexibility

K Li, Y Jiang, Y Gong, W Zhao, Z Zhao, X Liu… - …, 2019 - spiedigitallibrary.org
Cognitive flexibility and reward processing critically rely on the orbitofrontal cortex (OFC).
Dysregulations in these domains and orbitofrontal activation have been reported in major …

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 …

EEG-vigilance and BOLD effect during simultaneous EEG/fMRI measurement

S Olbrich, C Mulert, S Karch, M Trenner, G Leicht… - neuroimage, 2009 - Elsevier
Different EEG-vigilance stages from full alertness to sleep onset can be separated during
rest. Also fMRI research recently focused on the resting condition and identified several …

[HTML][HTML] Prefrontal brain activation during emotional processing: a functional near infrared spectroscopy study (fNIRS)

E Glotzbach, A Mühlberger… - The open …, 2011 - ncbi.nlm.nih.gov
The limbic system and especially the amygdala have been identified as key structures in
emotion induction and regulation. Recently research has additionally focused on the …

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 …

Brains in competition: improved cognitive performance and inter-brain coupling by hyperscanning paradigm with functional near-infrared spectroscopy

M Balconi, ME Vanutelli - Frontiers in behavioral neuroscience, 2017 - frontiersin.org
Hyperscanning brain paradigm was applied to competitive task for couples of subjects.
Functional Near-Infrared Spectroscopy (fNIRS) and cognitive performance were considered …

[HTML][HTML] Dysfunction of ventrolateral prefrontal cortex underlying social anxiety disorder: A multi-channel NIRS study

C Yokoyama, H Kaiya, H Kumano, M Kinou… - NeuroImage: Clinical, 2015 - Elsevier
Social anxiety disorder (SAD) is characterized by strong fear and anxiety during social
interactions. Although ventrolateral prefrontal cortex (VLPFC) activity in response to …

The relationship between the prefrontal activation during a verbal fluency task and stress-coping style in major depressive disorder: a near-infrared spectroscopy study

S Pu, K Nakagome, T Yamada, K Yokoyama… - Journal of psychiatric …, 2012 - Elsevier
This study aimed to identify coping styles used by patients with major depressive disorder
(MDD) in comparison with those used by healthy controls, and to explore their association …

Ventrolateral but not dorsolateral prefrontal cortex tDCS effectively impact emotion reappraisal–effects on emotional experience and interbeat interval

LM Marques, LYN Morello, PS Boggio - Scientific reports, 2018 - nature.com
Emotions can be understood as behavioral, physiological, and subjective individual's
alteration due to a given situation. Several times, an efficient regulation of these emotions …