ArticleFrontiers in psychology2022
The alterations in event-related potential responses to pain empathy in breast cancer survivors treated with chemotherapy.
Article in Frontiers in psychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Exploring Pain Empathy Among Doctors, Nurses and Patients: A Scoping Review.Journal of multidisciplinary healthcare · 2025Review
- Advances of neuroimaging in chemotherapy related cognitive impairment (CRCI) of patients with breast cancer.Breast cancer research and treatment · 2023Review
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Previous findings indicated that breast cancer patients often have dysfunction in empathy and other cognitive functions during or after chemotherapy. However, the manifestations and possible neuro-electrophysiological mechanisms of pain empathy impairment in breast cancer patients after chemotherapy were still unknown. Objective: The current study aimed to investigate the potential correlations between pain empathy impairment and event-related potentials (ERP) in breast cancer patients undergoing chemotherapy. Methods: Twenty-two breast cancer patients were evaluated on a neuropsychological test and pain empathy paradigm before and after chemotherapy, containing the Chinese version of the Interpersonal Reactivity Index (IRI-C), while recording ERP data. Results: The empathic concern scores were lower and personal distress scores were higher on IRI-C task compared with those before chemotherapy ( Conclusion: The results indicated that pain empathy impairment was performed in chemotherapeutic breast cancer patients, which was possibly correlated to the changes of N1 and P2 components in ERP. These findings provide neuro-electrophysiological information about chemo-brain in breast cancer patients.
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