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dc.contributor.authorSegabinazi, Ethianept_BR
dc.contributor.authorGasperini, Natália Felixpt_BR
dc.contributor.authorFaustino, Aline Martinspt_BR
dc.contributor.authorCenteno, Rafaela Rodriguespt_BR
dc.contributor.authorSantos, Adriana Souza dospt_BR
dc.contributor.authorAlmeida, Wellington dept_BR
dc.contributor.authorBronauth, Loise Perespt_BR
dc.contributor.authorMarcuzzo, Simonept_BR
dc.contributor.authorSilva, Lenir Orlandi Pereirapt_BR
dc.date.accessioned2021-01-13T04:10:57Zpt_BR
dc.date.issued2020pt_BR
dc.identifier.issn0100-879Xpt_BR
dc.identifier.urihttp://hdl.handle.net/10183/217273pt_BR
dc.description.abstractClinical studies show that physical exercise has anxiolytic and pro-cognitive properties for both healthy individuals and psychiatric patients. Most of these data refer to the effects of aerobic exercise. However, other modalities such as resistance exercise deserve more attention because they may also modulate brain function. This study aimed to compare the effects of an aerobic exercise protocol on a treadmill and a resistance exercise protocol on a ladder apparatus on anxiety-like behavior, cognitive flexibility, and neuroplasticity parameters in healthy animals. Adult male Wistar rats were divided into three groups: sedentary control, aerobic training, and resistance training. Subsequently, they were evaluated in the elevated plus-maze (EPM), light-dark box, and modified hole board (mHB) tests. The expressions of synaptophysin and postsynaptic plasticity protein 95 in the dorsal and ventral hippocampus were analyzed by immunofluorescence. The results demonstrated an anxiolytic effect promoted by exercise in the EPM, particularly in the animals submitted to aerobic training, and a mild pro-learning effect of both exercise modalities was observed in the mHB test. All groups showed similar outcomes in the other evaluations. Therefore, the exercise modalities investigated in the present study did not provide considerable modifications to such aspects of the emotional/cognitive functions and neuroplasticity under physiological contexts. Perhaps the two types of exercise acted in neurobiological pathways not analyzed in this study, or the effects may emerge under pathological contexts. These hypotheses should be tested in future studies.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofBrazilian journal of medical and biological research. Ribeirão Preto. Vol. 53, no. 11 (Dec. 2020), e9816, 10 p.pt_BR
dc.rightsOpen Accessen
dc.subjectStrength exerciseen
dc.subjectExercício físicopt_BR
dc.subjectEndurance trainingen
dc.subjectTreinamento de resistenciapt_BR
dc.subjectPhysical activityen
dc.subjectPlasticidade neuronalpt_BR
dc.subjectExecutive functionen
dc.subjectAnsiedadept_BR
dc.subjectComportamento animalpt_BR
dc.subjectEmotionen
dc.subjectCogniçãopt_BR
dc.subjectMemoryen
dc.titleComparative overview of the effects of aerobic and resistance exercise on anxiety-like behavior, cognitive flexibility, and hippocampal synaptic plasticity parameters in healthy ratspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001120965pt_BR
dc.type.originEstrangeiropt_BR


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