Listar por tema "cognition"

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The 2018 Global Research Expedition on Altitude Related Chronic Health (Global REACH) to Cerro de Pasco, Peru: an Experimental Overview

Tymko, Michael M.; Hoiland, Ryan L.; Tremblay, Joshua C.; Stembridge, Mike; Dawkins, Tony G.; Coombs, Geoff B.; Patrician, Alexander; Howe, Connor A.; Gibbons, Travis D.; Moore, Jonathan P.; Simpson, Lydia L.; Steinback, Craig D.; Meah, Victoria L.; Stacey, Benjamin S.; Bailey, Damian M.; MacLeod, David B.; Gasho, Christopher; Anholm, James D.; Bain, Anthony R.; Lawley, Justin S.; Villafuerte, Francisco C.; Vizcardo-Galindo, Gustavo; Ainslie, Philip N. (Wiley, 2020)

NEW FINDINGS: What is the central question of this study? Herein, a methodological overview of our research team's (Global REACH) latest high altitude research expedition to Peru is provided. What is the main finding and ...
Cognitive function and mood at high altitude following acclimatization and use of supplemental oxygen and adaptive servoventilation sleep treatments.

Heinrich, Erica C.; Djokic, Matea A.; Gilbertson, Dillon; DeYoung, Pamela N.; Bosompra, Naa-Oye; Wu, Lu; Anza-Ramirez, Cecilia; Orr, Jeremy E.; Powell, Frank L.; Malhotra, Atul; Simonson, Tatum S. (Public Library of Science, 2019)

Impairments in cognitive function, mood, and sleep quality occur following ascent to high altitude. Low oxygen (hypoxia) and poor sleep quality are both linked to impaired cognitive performance, but their independent ...
Efectos de la marihuana en la cognición: una revisión desde la perspectiva neurobiológica

Torres, G.; Fiestas, F. (Instituto Nacional de Salud, 2012)

Marijuana is one of the most commonly used psychoactive substances in society, mainly among youths. Its use has been consistently associated with several health problems, many of which have in common an impairment in the ...
Effect of lepidium meyenii (Maca) on spatial memory and brain oxidative damage of ovariectomised-rats exposed to mobile phone

Marín-Tello, C.; Villafana-Medina, H.; Malpartida-Tello, V.; Sánchez-Marín, C.; Castañeda-Marín, E.; Vásquez-Kool, J.; Aliaga-Arauco, J. (School of Pharmaceutical and Food Sciences, University of Antioquia, 2021)

Background: Oxidative stress, genetic expression changes, and decomposition of the blood-brain barrier have been shown to be caused by exposure to radiofrequency radiation (RFR); therefore, the search for drugs or food ...
High-altitude cognitive impairment is prevented by enriched environment including exercise via VEGF signaling

Koester-Hegmann, C.; Bengoetxea, H.; Kosenkov, D.; Thiersch, M.; Haider, T.; Gassmann, M.; Schneider Gasser, E.M. (Frontiers Media, 2019)

Exposure to hypobaric hypoxia at high altitude (above 2500 m asl) causes cognitive impairment, mostly attributed to changes in brain perfusion and consequently neuronal death. Enriched environment and voluntary exercise ...
Lifelong exposure to high-altitude hypoxia in humans is associated with improved redox homeostasis and structural-functional adaptations of the neurovascular unit.

Stacey, Benjamin S.; Hoiland, Ryan L.; Caldwell, Hannah G.; Howe, Connor A.; Vermeulen, Tyler; Tymko, Michael M.; Vizcardo Galindo, Gustavo Andrés; Bermudez Pumasunco, Daniella Inés; Figueroa Mujiica, Romulo Joseph; Gasho, Christopher; Tuaillon, Edouard; Hirtz, Christophe; Lehmann, Sylvain; Marchi, Nicola; Tsukamoto, Hayato; Villafuerte Castrillón, Francisco Carlos; Ainslie, Philip N.; Bailey, Damian M. (Wiley, 2023)

KEY POINTS: High-altitude (HA) hypoxia has the potential to alter the structural-functional integrity of the neurovascular unit (NVU) in humans. For the first time, we examined to what extent chronic and lifelong hypoxia ...
A multiple indicators multiple causes model of late-life depression in Latin American countries

Brailean, A.; Guerra Arteaga, Mariella; Chua, K.-C.; Prince, M.; Prina, M.A. (Elsevier, 2015)

Background: The Euro-D depression scale consists of symptom clusters that may be differentially related to demographic and cognitive characteristics in older adults. This hypothesis needs further investigation and the role ...
Orthostatic hypotension and REM sleep behaviour disorder: Impact on clinical outcomes in α-synucleinopathies

Pilotto, A.; Romagnolo, A.; Tuazon, J.A.; Vizcarra, J.A.; Marsili, L.; Zibetti, M.; Rosso, M.; Rodriguez-Porcel, F.; Borroni, B.; Rizzetti, M.C.; Rossi, C.; Vizcarra-Escobar, Darwin; Molano, J.R.; Lopiano, L.; Ceravolo, R.; Masellis, M.; Espay, A.J.; Padovani, A.; Merola, A. (BMJ Publishing Group, 2019)

Objective: Review the effect of orthostatic hypotension (OH) and rapid-eye-movement sleep behavioural disorder (RBD) on survival, cognitive impairment and postural stability, and discuss pathogenic mechanisms involved in ...

Listar por tema "cognition"

Listar por tema "cognition"

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