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Nonverbal behaviors are associated with increased vagal activity in major depre...
Fernandes, Raquel A.; Fiquer, Juliana T.; Gorenstein, Clarice; Razza, Lais Boralli; Fraguas Jr, Renério; Borrione, Lucas; Benseñor, Isabela M.Background Major depressive disorder (MDD) is associated with impairments in nonverbal behaviors (NVBs) and vagal activity. The polyvagal theory proposes that vagal activity regulates heart rate and NVBs by modulating a common anatomically and neurophysiologically discrete social engagement system. However, the association between these putative endophenotypes has not yet been explored. We hypothesize that in M...
Comparison of cardiovascular autonomic response among body builders, long dista...
Lunz, Wellington; Miranda, Rodrigo Nascimento; Dantas, Eduardo Miranda; Morra, Elis Aguiar dos Santos; Carletti, Luciana; Perez, Anselmo JoséThe aim of the study was to compare the cardiovascular autonomic response (CAR) of recreational weight trainers, long distance runners and non-exercised subjects. Men, 21 to 55 years old, were grouped in: recreational weight trainers (W, n = 31), long distance runners (R, n = 28) and non-exercised (C, n = 35). Four strategies of evaluation of the CAR were selected: Resting heart rate (RHR), cold pressor test (C...