cognitive dysfunction

Abstract Background: This study examined the regional distribution of glial activation in essential workers with neurological post-acute sequelae of coronavirus disease 2019 (COVID-19) infections (N-PASC). Methods: We injected ≤185 MBq of [18F]-FEPPA as an intravenous bolus and...

Neurological post-COVID syndrome is associated with substantial impairment of verbal short-term and working memory Charles James, Jeyanthan; Schulze, Hannah; Siems, Nadine; Prehn, Christian; Quast, Daniel R.; Trampe, Nadine; Gold, Ralf; Faissner, Simon A substantial proportion of patients...

Investigating the Severity and Timeline of PASC Symptoms: Focus on Physiological and Cognitive Effects Rohan Melwani, Keerthana Noru, Sanya Kondapalli, Ameya Ravi, Saanvi Shah, Shreeya Setty, Shashank Sastry, Sahar Jahanikia [Preprint] Abstract The SARS-CoV-2 virus, responsible for the...

Cerebromicrovascular mechanisms contributing to long COVID: implications for neurocognitive health Fekete, Monika; Lehoczki, Andrea; Szappanos, Ágnes; Toth, Attila; Mahdi, Mohamed; Sótonyi, Péter; Benyó, Zoltán; Yabluchanskiy, Andriy; Tarantini, Stefano; Ungvari, Zoltan Long COVID (also known...

Lexical retrieval difficulties in post-COVID-19 syndrome: Insights from verbal fluency and naming tasks María González-Nosti; Arrate Barrenechea; Romina San Miguel-Abella; María del Carmen Pérez-Sánchez; Lucía Fernández-Manzano; Ainhoa Ramírez-Arjona; Noelia Rodríguez-Pérez; Elena Herrera...

Skiffington, Helen OT, BSc Hons1,2; Breen, Ciara MSc, HCM3,4, Abstract Long COVID is a disabling condition which affects occupational performance and quality of life. It interferes with activities of daily living, work, and many meaningful life roles. Cognitive dysfunction is a frequently...

COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students McNeill; Marshall; Fernando; Harrison; Machado To date, 770 million people worldwide have contracted COVID-19, with many reporting long-term “brain fog”. Concerningly, young adults are both...

Abstract Chronic fatigue syndrome (CFS) is characterized by persistent exhaustion and substantial declines in social and psychological functioning. Cognitive impairment (CI) is prevalent in CFS, affecting cognitive domains, such as memory, attention, and information processing. The concept of...

Neuroimaging markers of cognitive fatigue in individuals with post-acute sequelae of SARS-CoV-2 infection Niemczak; Ford; Roth; Leigh; Parsonnet; Martin; Soule; Haron; Buckey Jr.; Wylie Persistent cognitive fatigue (CF) is the most reported symptom in Post-Acute Sequelae of SARS-CoV-2 Infection...

Large-scale brain network analysis reveals functional-structural dissynchrony in HIV-associated asymptomatic neurocognitive disorders: Functional disturbances precede structural changes Zhongkai Zhou; Wenru Gong; Hong Hu; Fuchun Wang; Hui Li; Fan Xu; Hongjun Li; Wei Wang BACKGROUND In the era...

Plasma neurofilament light chain in fibromyalgia: A case control study exploring correlation with clinical and cognitive features Maddalena Ruggieri, Giulia Paparella, Livio Clemente, Giuseppe Libro, Concetta Domenica Gargano, Marina de Tommaso Background Plasma neurofilament light chain...

Structural and functional brain markers of cognitive impairment in healthcare workers following mild SARS-CoV-2 infection during the original stream González-Rosa, Javier J; Gómez-Molinero, María P; Lozano-Soto, Elena; Fernández-Rosa, Silvia P; Campos-Silvo, Marina; García-Rodríguez, María...

Differences in brain structure and cognitive performance between patients with long-COVID and those with normal recovery Nelson; Farah; Grier; Su; Chen; Sossi; Sekhon; Stoessl; Wellington; Honer; Lang; Silverberg; Panenka BACKGROUND The pathophysiology of protracted symptoms after COVID-19 is...

Plasma biomarkers in chronic single moderate–severe traumatic brain injury Gershon Spitz, Amelia J. Hicks, Stuart J. McDonald, Vincent Dore, Natasha Krishnadas, Terence J. O’Brien, William T O’Brien, Lucy Vivash, Meng Law, Jennie L. Ponsford, Christopher Rowe, Sandy R. Shultz Abstract Blood...

Impaired glymphatic function as a biomarker for subjective cognitive decline: An exploratory dual cohort study Yuxia Li, Luyao Wang, Jiayi Zhong, Huanyu Xu, Ying Han, Chuantao Zuo, Jiehui Jiang Background: Subjective cognitive decline (SCD) has been recognized as a potential risk stage for...

Executive deficits after SARS-CoV-2 infection: A cross-sectional population study Buer; Hagen; Søraas; White; Bø; Ellingjord-Dale; Istre; Brunvoll; Lerdal; Landrø; Nygaard; Stubberud IMPORTANCE Despite the major implications of executive deficits in day-to-day functioning, few studies have...

Now published: link here Preprint Background. The Stroop task was used to investigate differences in cognitive function between Long COVID (LC), Myalgic Encephalomyelitis / Chronic Fatigue Syndrome (ME/CFS) and healthy control subjects. Methods. Subjects viewed four color words or neutral...

Boglárka Nagy Andrea B. Protzner, Balázs Czigler & Zsófia Anna Gaál Abstract Post-COVID syndrome manifests with numerous neurological and cognitive symptoms, the precise origins of which are still not fully understood. As females and older adults are more susceptible to developing this...

Subjective and objective measures of cognitive function are correlated in persons with Post-COVID-19 Condition: a secondary analysis of a Randomized Controlled Trial Kwan, Angela T.H.; Lakhani, Moiz; Le, Gia Han; Singh, Gurkaran; Teopiz, Kayla M.; Ceban, Felicia; Nijjar, Charnjit S.; Meshkat...

Characterization of change in cognition before and after COVID-19 infection in essential workers at midlife Sekendiz; Morozova; Carr; Fontana; Mehta; Ali; Jiang; Babalola; Clouston; Luft BACKGROUND Research into COVID-19-related cognitive decline focused on individuals who are cognitively...