Jiaqi Song
Biographic Data
| ID | 7956402 |
|---|---|
| NAME | Jiaqi Song |
| GIVEN NAMES | Jiaqi |
| FAMILY NAME | Song |
| SIGNATURE | SONG J |
| AFFILIATIONS | Peking University |
| ORCID | 0009-0003-0234-1837 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Development of a Brief Computerized Adaptive Testing Version of the SCL-90
The Symptom Checklist-90 (SCL-90) is widely used in Chinese adolescents, but its practical utility is limited by its length and by structural problems in the traditional ten-factor model. To address these issues, this study developed and validated a brief computerized adaptive testing (CAT) system based on a theoretically informed six-factor model. Using a clinical sample of 10,052 adolescent outpatients, confirmatory factor analysis showed the t…
Research on the Value of Ice and Snow Sports Culture Construction to Its High-Quality Development and Its Promotion Strategies
By means of literature review and logical analysis, this study explores the value and strategies of ice and snow sports culture construction for its high-quality development. Ice and snow sports culture endows high-quality development with core driving capacity by shaping value identity, activating industrial innovation, and enhancing international popularity. However, at present, there are problems such as lack of public awareness, single commun…
Trend of electroconvulsive therapy use and its relationships with clinical characteristics from a large psychiatric center in China
The ECT usage and year-by-year decrease in ECT use in this study were consistent with the recent trends in other regions. Patients with the married/cohabitating, unemployed, and emergency-referral, unstable vital signs, more severe disability received ECT for quick alleviation of their conditions
A network analysis of facial and vocal emotion recognition deficits in schizophrenia
These findings underscore the importance of emotion recognition impairments in schizophrenia and their strong association with cognitive deficits. Future interventions should focus on targeted cognitive and affective training strategies. Incorporating multimodal assessments into clinical evaluations may enhance diagnostic accuracy
China’s position on the reform of the investor-state dispute settlement under the return of the Calvo Doctrine
The return of the Calvo Doctrine, which emphasizes the sovereignty of host states and the primacy of local legal remedies in resolving disputes involving foreign investors, has significant implications for the reform of the Investor-State Dispute Settlement (ISDS) mechanism. This paper explores China’s stance on ISDS reform in the context of this resurgence, offering a detailed analysis of China’s historical approach, recent reforms, and practica…
Neuropeptide Y in first-episode schizophrenia
Neuropeptide Y plays a significant role in the pathogenesis of schizophrenia. In male patients, Neuropeptide Y is positively correlated with the severity of symptoms, while this correlation is not found in females. Continued efforts are needed to determine the sexual dimorphism in pathogeneses of schizophrenia
The mediating role of negative symptoms in “secondary factors” determining social functioning in chronic schizophrenia
Our findings propose that negative symptoms act as pivotal mediators in the correlation between "secondary factors" (including the depressive symptoms and positive symptoms) and social functioning. The treatment of chronic schizophrenia necessitates focusing on key factors such as depressive and positive symptoms, which might significantly contribute to the development of secondary negative symptoms. Further research is essential to clarify the c…
Leptin Methylation and mRNA Expression Associated With Psychopathology in Schizophrenia Inpatients
Leptin involved in the regulation of dopaminergic neurons of the central nervous system may confirm the hypothesis of neurodevelopment in schizophrenic patients. However, specific genetic mechanisms are undefined. Therefore, we aimed to explore the regulation of DNA methylation of leptin promoters and mRNA expression in patients with schizophrenia. A cross-sectional study enrolled 40 patients and 40 healthy controls from the Beijing Huilongguan H…
Development and Internal Validation of a Model for Predicting Internet Gaming Disorder Risk in Adolescents and Children
Two prediction models appear to be reliable tools for Internet gaming disorder screening in children and adolescents, which can also help clinicians to personalize treatment plans. Moreover, from the standpoint of simplification and cost, Model 2 appears to be a better alternative
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Leptin Methylation and mRNA Expression Associated With Psychopathology in Schizophrenia Inpatients
Leptin involved in the regulation of dopaminergic neurons of the central nervous system may confirm the hypothesis of neurodevelopment in schizophrenic patients. However, specific genetic mechanisms are undefined. Therefore, we aimed to explore the regulation of DNA methylation of leptin promoters and mRNA expression in patients with schizophrenia. A cross-sectional study enrolled 40 patients and 40 healthy controls from the Beijing Huilongguan H…
Development and Internal Validation of a Model for Predicting Internet Gaming Disorder Risk in Adolescents and Children
Two prediction models appear to be reliable tools for Internet gaming disorder screening in children and adolescents, which can also help clinicians to personalize treatment plans. Moreover, from the standpoint of simplification and cost, Model 2 appears to be a better alternative
The mediating role of negative symptoms in “secondary factors” determining social functioning in chronic schizophrenia
Our findings propose that negative symptoms act as pivotal mediators in the correlation between "secondary factors" (including the depressive symptoms and positive symptoms) and social functioning. The treatment of chronic schizophrenia necessitates focusing on key factors such as depressive and positive symptoms, which might significantly contribute to the development of secondary negative symptoms. Further research is essential to clarify the c…
China’s position on the reform of the investor-state dispute settlement under the return of the Calvo Doctrine
The return of the Calvo Doctrine, which emphasizes the sovereignty of host states and the primacy of local legal remedies in resolving disputes involving foreign investors, has significant implications for the reform of the Investor-State Dispute Settlement (ISDS) mechanism. This paper explores China’s stance on ISDS reform in the context of this resurgence, offering a detailed analysis of China’s historical approach, recent reforms, and practica…
Neuropeptide Y in first-episode schizophrenia
Neuropeptide Y plays a significant role in the pathogenesis of schizophrenia. In male patients, Neuropeptide Y is positively correlated with the severity of symptoms, while this correlation is not found in females. Continued efforts are needed to determine the sexual dimorphism in pathogeneses of schizophrenia
Research on the Value of Ice and Snow Sports Culture Construction to Its High-Quality Development and Its Promotion Strategies
By means of literature review and logical analysis, this study explores the value and strategies of ice and snow sports culture construction for its high-quality development. Ice and snow sports culture endows high-quality development with core driving capacity by shaping value identity, activating industrial innovation, and enhancing international popularity. However, at present, there are problems such as lack of public awareness, single commun…
Trend of electroconvulsive therapy use and its relationships with clinical characteristics from a large psychiatric center in China
The ECT usage and year-by-year decrease in ECT use in this study were consistent with the recent trends in other regions. Patients with the married/cohabitating, unemployed, and emergency-referral, unstable vital signs, more severe disability received ECT for quick alleviation of their conditions
A network analysis of facial and vocal emotion recognition deficits in schizophrenia
These findings underscore the importance of emotion recognition impairments in schizophrenia and their strong association with cognitive deficits. Future interventions should focus on targeted cognitive and affective training strategies. Incorporating multimodal assessments into clinical evaluations may enhance diagnostic accuracy
Development of a Brief Computerized Adaptive Testing Version of the SCL-90
The Symptom Checklist-90 (SCL-90) is widely used in Chinese adolescents, but its practical utility is limited by its length and by structural problems in the traditional ten-factor model. To address these issues, this study developed and validated a brief computerized adaptive testing (CAT) system based on a theoretically informed six-factor model. Using a clinical sample of 10,052 adolescent outpatients, confirmatory factor analysis showed the t…
Psychology (6 works) · Clinical Psychology (5 works) · Clinical Psychology (5 works) · Medicine (5 works) · Psychiatry (5 works) · Schizophrenia (object-oriented programming (5 works) · China (2 works) · Developmental psychology (2 works) · Internal Medicine (2 works) · Neuroscience (2 works)