Simeng Gu

ORCID: 0000-0002-7018-8075
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About
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Research Areas
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Tryptophan and brain disorders
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Neural and Behavioral Psychology Studies
  • Neurotransmitter Receptor Influence on Behavior
  • Stress Responses and Cortisol
  • Neural dynamics and brain function
  • Attachment and Relationship Dynamics
  • Mental Health Research Topics
  • Face Recognition and Perception
  • Evolutionary Psychology and Human Behavior
  • Neuroscience and Neuropharmacology Research
  • Mindfulness and Compassion Interventions
  • Personality Disorders and Psychopathology
  • COVID-19 and Mental Health
  • Memory and Neural Mechanisms
  • Medicinal Plants and Neuroprotection
  • Epigenetics and DNA Methylation
  • Sleep and related disorders
  • Neuroscience and Music Perception
  • Neurological Disease Mechanisms and Treatments
  • Functional Brain Connectivity Studies
  • Psychology of Moral and Emotional Judgment
  • Pharmacological Effects of Natural Compounds
  • Humor Studies and Applications

Aerospace Center Hospital
2025

Peking University
2020-2025

Jiangsu University
2018-2023

Sichuan Normal University
2019-2023

Affiliated Hospital of Jiangsu University
2022

Nanjing University of Chinese Medicine
2015-2021

University of Rochester
2021

Nanjing Normal University
2015-2016

The aim of this study was to investigate the relationship between stressful life events and sleep quality probe role rumination resilience in relationship.

10.3389/fpsyt.2019.00348 article EN cc-by Frontiers in Psychiatry 2019-05-27

How emotions are represented in the nervous system is a crucial unsolved problem affective neuroscience. Many studies striving to find localization of basic brain but failed. Thus, many psychologists suspect specific neural loci for emotions, instead, some proposed that there structures core affects, such as arousal and hedonic value. The reason this widespread difference might be used previously can further divided into more "basic" emotions. Here we review imaging data neuropsychological...

10.3389/fnins.2019.00628 article EN cc-by Frontiers in Neuroscience 2019-06-19

Abstract Despite extensive research on astrocytic Ca 2+ in synaptic transmission, its contribution to the modulation of sensory transmission during different brain states remains largely unknown. Here, by using two-photon microscopy and whole-cell recordings, we show two distinct signals murine barrel cortex: a small, long-lasting increase sleep large, widespread but short-lasting spike when aroused. The large wave aroused mice was inositol trisphosphate (IP3)-dependent, evoked locus...

10.1038/s41467-023-37974-z article EN cc-by Nature Communications 2023-04-17

With an increase in the number of international students China, there has been a simultaneous their emotional problems, such as depression, well importance well-being. This study aimed to investigate influence social support on depression and mediation moderation mechanisms this relationship students. In total, 349 China responded questionnaire survey comprising Social Support Rating Scale, Self-rating Depression Adult Attachment Self-Esteem Scale. The results showed that: (1) attachment...

10.3389/fpsyg.2021.618105 article EN cc-by Frontiers in Psychology 2021-03-04

Previously, we showed that neuromodulators are important factors involved in depression, here aim to further investigate the interactions between and sex hormone menopause related depression rats. Methods: Menopausal was made with bilateral ovariectomies female SD rats followed by chronic mild unpredictable stress treatment for 21 days. 36 were randomly divided into four groups: sham surgery group, sham/stress surgery/stress group. Then open-field locomotor scores sucrose intake employed...

10.3389/fpsyt.2018.00253 article EN cc-by Frontiers in Psychiatry 2018-06-13

Major depressive disorder is a leading cause of disability worldwide, affecting up to 17 % the general population. The neural mechanisms depression, however, are yet be uncovered. Recently, attention has been drawn effects dysfunctional brain-gut axis on and many substances have suggested involved in communication between gut brain, such as ghrelin.We herein systematically examined changes metabolomics after unpredictable chronic mild stress (UCMS)-induced depression-like behaviors rats...

10.1007/s00213-021-05958-w article EN cc-by Psychopharmacology 2022-02-08

Objective: The aim of the study is to investigate effects loneliness on individual's mental health and mediating intolerance uncertainty sleep quality in post Coronavirus-19 period, especially for young people. Methods: questionnaires used this include UCLA scale (UCLA-3), Pittsburgh Sleep Quality Index (PSQI), (IU) Chinese version DASS-21. A total number 289 subjects were recruited study, which includes 209 females (72.3%), 80 males (27.7%); 212 students (73.4%), 77 working staffs (26.6%)....

10.3389/fpsyt.2021.738003 article EN cc-by Frontiers in Psychiatry 2021-09-21

Previously, we have shown that neuromodulators are important factors in stress-induced emotional disorders, such as depression, for example, serotonin is the major substance depression. Many psychological studies proved depression due to insecure attachment. In addition, sleep a symptom of Furthermore, substrate both and To explore role relationships between attachment investigated 755 college students with Close Relationship Inventory, Emotion Regulation Questionnaire, Self-rated Depression...

10.1155/2020/1931737 article EN cc-by Neural Plasticity 2020-04-14

Peppers have been used in clinics for a long time and its major component piperine has proved to be effective the treatment of seizures. The purpose this study was investigate effects on early seizures mice after traumatic brain injury (TBI), explore mechanism drug against development TBI. SPF-grade were randomly divided into 6 dietary groups week: control group, TBI 3 group (low PPRD with 10mg/kg PPR, medium PPRZ 20mg/kg high PPRG 40mg/kg PPR) positive (200mg/kg valproate). Except all other...

10.3389/fneur.2020.00431 article EN cc-by Frontiers in Neurology 2020-06-04

The aim of the current study was to explore relationship between depression and disordered eating in female undergraduates mediating role coping style eating. Self-report questionnaires assessing style, eating, were completed 646 Chinese undergraduates. results illustrated that there obvious differences among with various majors. majoring art more serious than those other Depression effective indicators predict Moreover, could not only directly but also through effect style. These findings...

10.3389/fpsyg.2019.03011 article EN cc-by Frontiers in Psychology 2020-01-21
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