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BIAL Foundation
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DE:"Standard deviation of the heart rate"
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DocumentHeart rate variability and erectile function in younger men: A pilot study2021

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2012
Location: SEC PCA
Title:
2012 Grants
Start date: 2013-02

Reference code: PT/FB/BL-2012-103
Location: Arquivo PCA - Pasta 7/2012
Title:
103 - Psychological and psychophysiological factors in sexual desire and behavior
Duration: 2013-04 - 2015-06
Researcher(s):
Rui Miguel dos Santos Amaro da Costa, Tânia F. Oliveira
Institution(s): ISPA - Instituto Universitário, Lisboa (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Progress report
Final report
Language: por
Author:
Costa, R. M.
Secondary author(s):
Oliveira, T.
Number of reproductions:
3
Keywords:
Psychophysiology and Parapsychology / Affective and social behavior / Sexual behavior / Spiritualism

Reference code: PT/FB/BL-2012-103.08
Location: Arquivo PCA - Pasta 7/2012
Title:
Heart rate variability and erectile function in younger men: A pilot study
Publication year: 2021
URL:
https://link.springer.com/article/10.1007/s10484-020-09499-4
Abstract/Results: ABSTRACT:
Erectile dysfunction (ED) in younger men is an increasing concern. In middle aged and older men, ED was related to lower resting heart rate variability (HRV), but research in younger men is lacking. The present study examined, in a nonclinical sample of 105 men between 18 and 39 years, the association of ED with several parameters of resting HRV. Scores of the 5-item version of the International Index of Erectile Function (IIEF-5) below 22 were considered as indicating ED. Eighteen men (17.1%) reported ED (mild in 16, mild to moderate in 2). Welch's tests revealed that ED was associated with lower low-frequency power (LF), lower high-frequency power (HF), lower standard deviation of interbeat intervals, and lower standard deviation of the heart rate, which is influenced by both sympathetic and parasympathetic activity. After removing outliers, ED was unrelated to HF. In younger men, erections might be facilitated by a combination of higher parasympathetic tone and relatively higher sympathetic tone in the heart, as indicated by LF and greater standard deviation of the heart rate, a largely overlooked parameter in HRV research.
Accessibility: Document exists in file
Language:
eng
Author:
Costa, R. M.
Secondary author(s):
Mangia, P., Pestana, J., Costa, D.
Document type:
Article
Number of reproductions:
3
Reference:
Costa, R. M., Mangia, P., Pestana, J., & Costa, D. (2021). Heart rate variability and erectile function in younger men: A pilot study. Applied Psychophysiology and Biofeedback, 46(3), 235–242. https://doi.org/10.1007/s10484-020-09499-4
2-year Impact Factor: 2.000|2020
Impact factor notes: Impact factor not available yet for 2021
Times cited: 2|2025-09-20
Indexed document: Yes
Quartile: Q3
Keywords: Heart rate variability / Standard deviation of the heart rate / Erectile dysfunction / Younger men

Heart rate variability and erectile function in younger men: A pilot study

Heart rate variability and erectile function in younger men: A pilot study