A citation-based method for searching scientific literature

Cyrille Kossigan Kokou-Kpolou, Olga Megalakaki, Dimitra Laimou, Marina Kousouri. Psychiatry Res 2020
Times Cited: 90

List of co-cited articles
490 articles co-cited >1

Times Cited
  Times     Co-cited

Insomnia during the COVID-19 pandemic in a Greek population.
Panteleimon Voitsidis, Ioannis Gliatas, Vasiliki Bairachtari, Kalliopi Papadopoulou, Georgios Papageorgiou, Eleni Parlapani, Markos Syngelakis, Vasiliki Holeva, Ioannis Diakogiannis. Psychiatry Res 2020

Insomnia during the COVID-19 pandemic in a Greek population.
Panteleimon Voitsidis, Ioannis Gliatas, Vasiliki Bairachtari, Kalliopi Papadopoulou, Georgios Papageorgiou, Eleni Parlapani, Markos Syngelakis, Vasiliki Holeva, Ioannis Diakogiannis. Psychiatry Res 2020

The psychological impact of quarantine and how to reduce it: rapid review of the evidence.
Samantha K Brooks, Rebecca K Webster, Louise E Smith, Lisa Woodland, Simon Wessely, Neil Greenberg, Gideon James Rubin. Lancet 2020

Effects of Covid-19 Lockdown on Mental Health and Sleep Disturbances in Italy.
Maria Rosaria Gualano, Giuseppina Lo Moro, Gianluca Voglino, Fabrizio Bert, Roberta Siliquini. Int J Environ Res Public Health 2020

Prevalence of depression, anxiety, and insomnia among healthcare workers during the COVID-19 pandemic: A systematic review and meta-analysis.
Sofia Pappa, Vasiliki Ntella, Timoleon Giannakas, Vassilis G Giannakoulis, Eleni Papoutsi, Paraskevi Katsaounou. Brain Behav Immun 2020

Changes in sleep pattern, sense of time and digital media use during COVID-19 lockdown in Italy.
Nicola Cellini, Natale Canale, Giovanna Mioni, Sebastiano Costa. J Sleep Res 2020

The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research.
D J Buysse, C F Reynolds, T H Monk, S R Berman, D J Kupfer. Psychiatry Res 1989

Immediate Psychological Responses and Associated Factors during the Initial Stage of the 2019 Coronavirus Disease (COVID-19) Epidemic among the General Population in China.
Cuiyan Wang, Riyu Pan, Xiaoyang Wan, Yilin Tan, Linkang Xu, Cyrus S Ho, Roger C Ho. Int J Environ Res Public Health 2020

Insomnia and psychological reactions during the COVID-19 outbreak in China.
Yun Li, Qingsong Qin, Qimeng Sun, Larry D Sanford, Alexandros N Vgontzas, Xiangdong Tang. J Clin Sleep Med 2020

COVID-19 Pandemic and Lockdown Measures Impact on Mental Health Among the General Population in Italy.
Rodolfo Rossi, Valentina Socci, Dalila Talevi, Sonia Mensi, Cinzia Niolu, Francesca Pacitti, Antinisca Di Marco, Alessandro Rossi, Alberto Siracusano, Giorgio Di Lorenzo. Front Psychiatry 2020

A brief measure for assessing generalized anxiety disorder: the GAD-7.
Robert L Spitzer, Kurt Kroenke, Janet B W Williams, Bernd Löwe. Arch Intern Med 2006

Dealing with sleep problems during home confinement due to the COVID-19 outbreak: Practical recommendations from a task force of the European CBT-I Academy.
Ellemarije Altena, Chiara Baglioni, Colin A Espie, Jason Ellis, Dimitri Gavriloff, Brigitte Holzinger, Angelika Schlarb, Lukas Frase, Susanna Jernelöv, Dieter Riemann. J Sleep Res 2020

Impact of COVID-19 lockdown on sleep quality in university students and administration staff.
Sara Marelli, Alessandra Castelnuovo, Antonella Somma, Vincenza Castronovo, Samantha Mombelli, Daniela Bottoni, Caterina Leitner, Andrea Fossati, Luigi Ferini-Strambi. J Neurol 2021

The Insomnia Severity Index: psychometric indicators to detect insomnia cases and evaluate treatment response.
Charles M Morin, Geneviève Belleville, Lynda Bélanger, Hans Ivers. Sleep 2011

Loneliness: A signature mental health concern in the era of COVID-19.
William D S Killgore, Sara A Cloonan, Emily C Taylor, Natalie S Dailey. Psychiatry Res 2020

The PHQ-9: validity of a brief depression severity measure.
K Kroenke, R L Spitzer, J B Williams. J Gen Intern Med 2001

The immediate impact of the 2019 novel coronavirus (COVID-19) outbreak on subjective sleep status.
Li-Yu Lin, Jie Wang, Xiao-Yong Ou-Yang, Qing Miao, Rui Chen, Feng-Xia Liang, Yang-Pu Zhang, Qing Tang, Ting Wang. Sleep Med 2021

COVID-19 pandemic and mental health consequences: Systematic review of the current evidence.
Nina Vindegaard, Michael Eriksen Benros. Brain Behav Immun 2020

Multidisciplinary research priorities for the COVID-19 pandemic: a call for action for mental health science.
Emily A Holmes, Rory C O'Connor, V Hugh Perry, Irene Tracey, Simon Wessely, Louise Arseneault, Clive Ballard, Helen Christensen, Roxane Cohen Silver, Ian Everall,[...]. Lancet Psychiatry 2020

Effects of the COVID-19 lockdown on human sleep and rest-activity rhythms.
Christine Blume, Marlene H Schmidt, Christian Cajochen. Curr Biol 2020

Effects of lockdown on human sleep and chronotype during the COVID-19 pandemic.
María Juliana Leone, Mariano Sigman, Diego Andrés Golombek. Curr Biol 2020

Impact of COVID-19 pandemic on mental health in the general population: A systematic review.
Jiaqi Xiong, Orly Lipsitz, Flora Nasri, Leanna M W Lui, Hartej Gill, Lee Phan, David Chen-Li, Michelle Iacobucci, Roger Ho, Amna Majeed,[...]. J Affect Disord 2020

Survey of Insomnia and Related Social Psychological Factors Among Medical Staff Involved in the 2019 Novel Coronavirus Disease Outbreak.
Chenxi Zhang, Lulu Yang, Shuai Liu, Simeng Ma, Ying Wang, Zhongxiang Cai, Hui Du, Ruiting Li, Lijun Kang, Meilei Su,[...]. Front Psychiatry 2020

Poor Sleep Quality and Its Consequences on Mental Health During the COVID-19 Lockdown in Italy.
Christian Franceschini, Alessandro Musetti, Corrado Zenesini, Laura Palagini, Serena Scarpelli, Maria Catena Quattropani, Vittorio Lenzo, Maria Francesca Freda, Daniela Lemmo, Elena Vegni,[...]. Front Psychol 2020

Suicidal ideation during the COVID-19 pandemic: The role of insomnia.
William D S Killgore, Sara A Cloonan, Emily C Taylor, Fabian Fernandez, Michael A Grandner, Natalie S Dailey. Psychiatry Res 2020

Prevalence of stress, anxiety, depression among the general population during the COVID-19 pandemic: a systematic review and meta-analysis.
Nader Salari, Amin Hosseinian-Far, Rostam Jalali, Aliakbar Vaisi-Raygani, Shna Rasoulpoor, Masoud Mohammadi, Shabnam Rasoulpoor, Behnam Khaledi-Paveh. Global Health 2020

Depression, Anxiety and Stress during COVID-19: Associations with Changes in Physical Activity, Sleep, Tobacco and Alcohol Use in Australian Adults.
Robert Stanton, Quyen G To, Saman Khalesi, Susan L Williams, Stephanie J Alley, Tanya L Thwaite, Andrew S Fenning, Corneel Vandelanotte. Int J Environ Res Public Health 2020

Covid-19 health crisis and lockdown associated with high level of sleep complaints and hypnotic uptake at the population level.
Francois Beck, Damien Léger, Lisa Fressard, Patrick Peretti-Watel, Pierre Verger. J Sleep Res 2021

Changes in sleep timing and subjective sleep quality during the COVID-19 lockdown in Italy and Belgium: age, gender and working status as modulating factors.
Nicola Cellini, Francesca Conte, Oreste De Rosa, Fiorenza Giganti, Serena Malloggi, Mathilde Reyt, Camille Guillemin, Christina Schmidt, Vincenzo Muto, Gianluca Ficca. Sleep Med 2021

Prevalence of and Risk Factors Associated With Mental Health Symptoms Among the General Population in China During the Coronavirus Disease 2019 Pandemic.
Le Shi, Zheng-An Lu, Jian-Yu Que, Xiao-Lin Huang, Lin Liu, Mao-Sheng Ran, Yi-Miao Gong, Kai Yuan, Wei Yan, Yan-Kun Sun,[...]. JAMA Netw Open 2020

Factors Associated With Mental Health Outcomes Among Health Care Workers Exposed to Coronavirus Disease 2019.
Jianbo Lai, Simeng Ma, Ying Wang, Zhongxiang Cai, Jianbo Hu, Ning Wei, Jiang Wu, Hui Du, Tingting Chen, Ruiting Li,[...]. JAMA Netw Open 2020

Sleep in university students prior to and during COVID-19 Stay-at-Home orders.
Kenneth P Wright, Sabrina K Linton, Dana Withrow, Leandro Casiraghi, Shannon M Lanza, Horacio de la Iglesia, Celine Vetter, Christopher M Depner. Curr Biol 2020

Prevalence and predictors of PTSS during COVID-19 outbreak in China hardest-hit areas: Gender differences matter.
Nianqi Liu, Fan Zhang, Cun Wei, Yanpu Jia, Zhilei Shang, Luna Sun, Lili Wu, Zhuoer Sun, Yaoguang Zhou, Yan Wang,[...]. Psychiatry Res 2020

Insomnia and stress of physicians during COVID-19 outbreak.
Deldar Morad Abdulah, Dildar Haji Musa. Sleep Med X 2020

Mental health before and during the COVID-19 pandemic: a longitudinal probability sample survey of the UK population.
Matthias Pierce, Holly Hope, Tamsin Ford, Stephani Hatch, Matthew Hotopf, Ann John, Evangelos Kontopantelis, Roger Webb, Simon Wessely, Sally McManus,[...]. Lancet Psychiatry 2020

Psychological health, sleep quality, and coping styles to stress facing the COVID-19 in Wuhan, China.
Wenning Fu, Chao Wang, Li Zou, Yingying Guo, Zuxun Lu, Shijiao Yan, Jing Mao. Transl Psychiatry 2020

Anxiety and depression in COVID-19 survivors: Role of inflammatory and clinical predictors.
Mario Gennaro Mazza, Rebecca De Lorenzo, Caterina Conte, Sara Poletti, Benedetta Vai, Irene Bollettini, Elisa Maria Teresa Melloni, Roberto Furlan, Fabio Ciceri, Patrizia Rovere-Querini,[...]. Brain Behav Immun 2020

Sleep and circadian rhythm in response to the COVID-19 pandemic.
Charles M Morin, Julie Carrier, Célyne Bastien, Roger Godbout. Can J Public Health 2020

COVID-19-mandated social restrictions unveil the impact of social time pressure on sleep and body clock.
Maria Korman, Vadim Tkachev, Cátia Reis, Yoko Komada, Shingo Kitamura, Denis Gubin, Vinod Kumar, Till Roenneberg. Sci Rep 2020

Prevalence of sleep disturbances during COVID-19 outbreak in an urban Chinese population: a cross-sectional study.
Branda Yee-Man Yu, Wing-Fai Yeung, Jason Chun-Sing Lam, Sam Chun-Sum Yuen, Simon Ching Lam, Vincent Chi-Ho Chung, Ka-Fai Chung, Paul Hong Lee, Fiona Yan-Yee Ho, Janice Yuen-Shan Ho. Sleep Med 2020

Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.