Katrina Austen, Marie Hutchinson, John Hurley
Promoting speaking-up behaviours among nurses working in the care for older people: A scoping review
Journal of clinical nursing
plans international space agencies return moon explore deep space including mars highlight challenges human adaptation stress need thorough analysis factors facilitate limit modify human performance extreme environments study investigates influence partial gravity behavioural error rate reaction time neuronal parameters eventrelated potentials parabolic flights brain cortical activity assessed using eeg 18 participants solved neurocognitive task consisting mental arithmetic task auditory oddball paradigm earth 1g lunar 016g 025g martian gravity 038g 05g 15 consecutive parabolas data shows higher electrocortical activity earth gravity compared lunar martian gravity parietal lobe differences participants performance found among gravity levels eventrelated potentials displayed gravitydependent variations though limited stimuli recording suggests caution interpretation data suggests threshold earth martian gravity within different gravities responsible physiological changes seems vary greatly individuals altered neuronal communication could explained model developed kohn ritzmann 2018 increasing intracranial pressure weightlessness changes properties cell membrane neurons leads depolarisation resting membrane potential findings underscore individuality physiological changes response gravity alterations signalling need investigations future studies