Title	Publication Date	Language	Citations
The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research	1989/05/01	English	19,689
The psychological impact of the COVID-19 epidemic on college students in China	2020/05/01	English	3,024
The NimStim set of facial expressions: Judgments from untrained research participants	2009/08/01	English	2,265
Generalized anxiety disorder, depressive symptoms and sleep quality during COVID-19 outbreak in China: a web-based cross-sectional survey	2020/06/01	English	2,135
Inventory of complicated grief: A scale to measure maladaptive symptoms of loss	1995/11/01	English	999
Prevalence and predictors of PTSS during COVID-19 outbreak in China hardest-hit areas: Gender differences matter	2020/05/01	English	954
Non-suicidal self-injury among adolescents: Diagnostic correlates and relation to suicide attempts	2006/09/30	English	922
Chronic parkinsonism secondary to intravenous injection of meperidine analogues	1979/12/01	English	905
The psychological and mental impact of coronavirus disease 2019 (COVID-19) on medical staff and general public – A systematic review and meta-analysis	2020/09/01	English	894
Internalized stigma of mental illness: psychometric properties of a new measure	2003/11/01	English	876
Impact of COVID-19 and lockdown on mental health of children and adolescents: A narrative review with recommendations	2020/11/01	English	864
Psychological status of medical workforce during the COVID-19 pandemic: A cross-sectional study	2020/06/01	English	759
Aggression in humans correlates with cerebrospinal fluid amine metabolites	1979/10/01	English	746
Factors associated with depression, anxiety, and PTSD symptomatology during the COVID-19 pandemic: Clinical implications for U.S. young adult mental health	2020/08/01	English	716
Reliability and validity of the positive and negative syndrome scale for schizophrenics	1988/01/01	English	686
Psychological effects of the COVID-19 outbreak and lockdown among students and workers of a Spanish university	2020/08/01	English	617
The inventory for depressive symptomatology (IDS): Preliminary findings	1986/05/01	English	602
Adolescent psychiatric disorders during the COVID-19 pandemic and lockdown	2020/09/01	English	592
Loneliness: A signature mental health concern in the era of COVID-19	2020/08/01	English	572
The emotional impact of Coronavirus 2019-nCoV (new Coronavirus disease)	2020/05/01	English	570
Psychological Outcomes Associated with Stay-at-Home Orders and the Perceived Impact of COVID-19 on Daily Life	2020/07/01	English	562
Prevalence of symptoms of depression, anxiety, insomnia, posttraumatic stress disorder, and psychological distress among populations affected by the COVID-19 pandemic: A systematic review and meta-analysis	2021/01/01	English	553
The schedule for the deficit syndrome: An instrument for research in schizophrenia	1989/11/01	English	542
A brief method for assessing expressed emotion in relatives of psychiatric patients	1986/03/01	English	540
Reliability of the CES-D scale in different ethnic contexts	1980/05/01	English	520
The mental health impact of the covid-19 pandemic on healthcare workers, and interventions to help them: A rapid systematic review	2020/11/01	English	503
Depression and obesity: A meta-analysis of community-based studies	2010/07/01	English	502
Unprecedented disruption of lives and work: Health, distress and life satisfaction of working adults in China one month into the COVID-19 outbreak	2020/06/01	English	470
The continuous performance test, identical pairs version (CPT-IP): I. new findings about sustained attention in normal families	1988/11/01	English	459
Depression, anxiety, stress levels of physicians and associated factors in Covid-19 pandemics	2020/08/01	English	449