The spontaneous brain activity of disgust: Perspective from resting state fMRI and resting state EEG

Li, Zhaoxian; Li, Yuwen; Li, Xianrui; Zou, Feng; Wang, Yufeng; Wu, Xin; Luo, Yanyan; Zhang, Meng

doi:10.1016/j.bbr.2021.113135

Cited by 12 publications

(5 citation statements)

References 68 publications

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“…Besides, microstate C is considered to be related to the subjective representation of one's own body by combining interoceptive information with affective salience, were significantly positively correlated with the disgust sensitivity level [23]. Direct source localization of EEG microstates confirmed the implication of frontal brain regions in the generation of microstate C. These regions were attributed to the anterior parts of the default mode network [41]. The physiological basis of microstate C is still highly debated.…”

Section: Discussionmentioning

confidence: 80%

Altered cortical activity in patients with lower limb amputation based on EEG microstate

Shan¹,

Wei²,

Liu³

et al. 2021

J. Integr. Neurosci.

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Previous studies have revealed significant changes in electroencephalogram (EEG) microstates in neuropsychiatric diseases, including schizophrenia, depression, and dementia. To explore the restingstate EEG microstate with amputation, we collected the EEG datasets from 15 patients with lower limb amputation and 20 healthy controls. Then, we analyzed the parameters of four classical EEG microstates (A-D) between the two groups. Specifically, the parameters were statistically analyzed, including duration, occurrence rate, time coverage, and transition rate. According to the results, the duration of microstate C (t = 2.95, p = 0.005) in the lower limb amputation group was significantly smaller compared with the control group, while the occurrence rate of microstate B (t = -2.22, p = 0.03) and D (t = -3.35, p = 0.002) were significantly larger in the lower limb amputation group. In addition, the transition rate of microstate differed significantly in AC, CA, DB between the two groups. Our results implied: (1) amputation has changed the resting-state EEG microstate; (2) EEG microstate analysis can be an approach to explore the alteration of cortical function.

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Section: Discussionmentioning

confidence: 80%

Altered cortical activity in patients with lower limb amputation based on EEG microstate

Shan¹,

Wei²,

Liu³

et al. 2021

J. Integr. Neurosci.

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“…Second, Farzan et al (2016 demonstrated the alternation of neural activity in the default mode network in the cerebellar regions, which is closely associated with moral functioning Immordino-Yang et al 2012), when they stimulated the Crus region with the TMS. Third, Li et al (2021) reported in their EEG study that sensitivity to disgust, which plays a fundamental role in emotional processes in moral functioning (Moll et al 2005), was significantly associated with neural activity in the network including the Crus and superior frontal cortex. These results from the previous studies employing diverse investigation methods may support the point that the cerebellum, particularly the Crus, could not be separable from the neural network associated with moral functioning that includes cerebral regions with additional evidence.…”

Section: Considering the Relationship Between Moral Functioning And T...mentioning

confidence: 98%

The Cerebellum and Disorders of Emotion

Schutter

2022

Advances in Experimental Medicine and Biology

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Advances in Experimental Medicine and Biology provides a platform for scientific contributions in the main disciplines of the biomedicine and the life sciences. This series publishes thematic volumes on contemporary research in the areas of microbiology, immunology, neurosciences, biochemistry, biomedical engineering, genetics, physiology, and cancer research. Covering emerging topics and techniques in basic and clinical science, it brings together clinicians and researchers from various fields.Advances in Experimental Medicine and Biology has been publishing exceptional works in the field for over 40 years, and is indexed in SCOPUS, Medline (PubMed), EMBASE, BIOSIS, Reaxys, EMBiology, the Chemical Abstracts Service (CAS), and Pathway Studio.2021 Impact Factor: 3.650 (no longer indexed in SCIE as of 2022)

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“…Microstate analysis of continuous EEG has been used to illuminate the sources of individual differences in socio-affective traits, in domains such as aggression (Kleinert and Nash 2022 ), anxiety (Schiller et al 2019b ; Du et al 2022 ; Nash et al 2023 ), approach vs. withdrawal tendency (Takehara et al 2020 ; Kaur et al 2020 ), disgust sensitivity (Li et al 2021 ), empathy (Zhang et al 2021 ), personality (Zanesco et al 2020 ; Guo et al 2020 ; Tomescu et al 2022 ), prosociality (Schiller et al 2020b ), religious belief (Schlegel et al 2012 ; Nash et al 2022 ), or somatic awareness (Pipinis et al 2017 ; Tarailis et al 2021 ; Zanesco et al 2021a ). The majority of these studies have relied on regression or correlation analysis to uncover associations between features of the prototypical microstate classes (e.g., duration, occurrence, coverage, transition probabilities; see Box 4 ) and socio-affective traits (see Fig.…”

Section: Applications Of Eeg Microstatesmentioning

confidence: 99%

EEG Microstates in Social and Affective Neuroscience

et al. 2023

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Social interactions require both the rapid processing of multifaceted socio-affective signals (e.g., eye gaze, facial expressions, gestures) and their integration with evaluations, social knowledge, and expectations. Researchers interested in understanding complex social cognition and behavior face a “black box” problem: What are the underlying mental processes rapidly occurring between perception and action and why are there such vast individual differences? In this review, we promote electroencephalography (EEG) microstates as a powerful tool for both examining socio-affective states (e.g., processing whether someone is in need in a given situation) and identifying the sources of heterogeneity in socio-affective traits (e.g., general willingness to help others). EEG microstates are identified by analyzing scalp field maps (i.e., the distribution of the electrical field on the scalp) over time. This data-driven, reference-independent approach allows for identifying, timing, sequencing, and quantifying the activation of large-scale brain networks relevant to our socio-affective mind. In light of these benefits, EEG microstates should become an indispensable part of the methodological toolkit of laboratories working in the field of social and affective neuroscience.

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The spontaneous brain activity of disgust: Perspective from resting state fMRI and resting state EEG

Cited by 12 publications

References 68 publications

Altered cortical activity in patients with lower limb amputation based on EEG microstate

Altered cortical activity in patients with lower limb amputation based on EEG microstate

The Cerebellum and Disorders of Emotion

EEG Microstates in Social and Affective Neuroscience

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