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Background
Recent works suggested taking into account the severity and the type of anhedonia when examining suicidal ideation. The present study investigated a moderated mediation model addressing the psychosocial mechanisms that account for the association between state or trait anhedonia and suicidal ideation.
Methods
State anhedonia was assessed using the Snaith‐Hamilton Pleasure Scale, while...
With the rapid development of computer network technology and information and communication technology, e-commerce has become an economic hot spot and trend. Based on the GDP accounting by expenditure method, this paper analyses and expounds the impact mechanism of e-commerce development to the national economic growth. It uses econometric model to get empirical research between e-commerce development...
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