Radu Predoiu

Dr. Radu Predoiu

National University of Physical Education and Sports, Bucharest, Bucureşti, Romania
orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 July 2021 in Frontiers in Psychology
Verified
Journal Article
Open access
Andrzej PiotrowskiAndrzej Piotrowski
Andrzej Piotrowski
RMRyszard Makarowski
Ryszard Makarowski
Radu PredoiuRadu Predoiu
Radu Predoiu
APAlexandra Predoiu
Alexandra Predoiu
OBOle Boe
Ole Boe
Introduction: Paramedics play a vital role in the healthcare system by providing professional support in situations of direct threat to patient health and life. They experience numerous difficulties during their work, which result in occupational stress. During the COVID-19 pandemic, their work has become even more demanding. The aim of the current study was to examine the role of resilience in the subjective experience of stress among paramedics during the COVID-19 pandemic.Materials and methods: The study was carried out in two phases, in October-November 2019 (N = 75) and in May-June 2020 (N = 84), using the Sense of Stress Questionnaire (Skala Poczucia Stresu) and the Resilience Scale (Skala Pomiaru Prężności).Results: Paramedics exhibited higher intrapsychic stress before the COVID-19 pandemic. Tolerance of failure and treating life as a challenge were higher during the pandemic, in contrast to optimism and the ability to mobilize in difficult situations. Paramedics who were in contact with patients with COVID-19 experienced higher stress. Perseverance and determination, openness to new experiences and sense of humor, as well as competences and tolerance of negative emotions were revealed to play a key part in mitigating subjectively experienced stress.Conclusion: Paramedics’ subjectively experienced stress was lower during the COVID-19 pandemic. Paramedics who were in direct contact with patients with COVID-19 experienced higher stress. They had sufficient psychological resources, in the form of resilience (perseverance and determination, openness to new experiences, sense of humor, and competences and tolerance of negative emotions), which allowed them to cope with the situation of the COVID-19 pandemic.

30 June 2023 in Frontiers in Psychology
Verified
Journal Article
Open access
Ionut PatenteuIonut Patenteu
Ionut Patenteu
Radu PredoiuRadu Predoiu
Radu Predoiu
RMRyszard Makarowski
Ryszard Makarowski
APAlexandra Predoiu
Alexandra Predoiu
APAndrzej Piotrowski
Andrzej Piotrowski
SNSarah Adriana Nica
Sarah Adriana Nica
Introduction: Trait anxiety (A-trait) can be seen as a multiplicative function of the person–situation interaction. Considering risk-taking behavior (R-TB), literature highlights instrumental and stimulating risk. The aim of the research is to investigate the level of A-trait (in physically dangerous conditions and in new, unusual situations) and the level of R-TB (instrumental and stimulating risk) in athletes, and to verify to what extent A-trait and risk-taking behavior predict injury severity.Materials and methods: One hundred and fifty-four senior martial arts athletes from grappling combat sports, striking combat sports and mixed martial artists (MMA) participated in the study. For assessing trait anxiety and risk-taking behavior, the Romanian adaptation of the Endler Multidimensional Anxiety Scales (EMAS), respectively the Romanian adaptation of the Makarowski’s Stimulating and Instrumental Risk Questionnaire were used.Results: Using multivariate analysis of variance, significant differences between athletes (according to the sports disciplines practiced), in terms of A-trait and R-TB, were examined. Next, we checked the existing correlations between injury severity, A-trait and R-TB scores in athletes practicing striking combat sports, grappling combat sports and MMA. To verify whether there are significant differences in terms of trait anxiety, stimulating and instrumental risk between athletes who have suffered mild, moderate and/or severe injuries and athletes who have suffered only minor/mild injuries, t-Test for Independent Samples was used. Binomial logistic regression procedures were, also, performed, predicting athletes’ likelihood of injury, based on R-TB and A-trait.Conclusion: A moderate or slightly below average level of anxiety in new, unusual situations and a higher level of instrumental risk are linked with a decreased likelihood of severe injuries in athletes. Martial arts athletes (in entire sample) who have suffered more severe injuries are more adrenaline-seeking in competition and use less rational thinking, taking more pleasure in just performing technical executions, regardless of the outcome.

14 September 2022 in Healthcare
Verified
Journal Article
Open access
PDF file
RMRyszard Makarowski
Ryszard Makarowski
Radu PredoiuRadu Predoiu
Radu Predoiu
Andrzej PiotrowskiAndrzej Piotrowski
Andrzej Piotrowski
KGKarol Görner
Karol Görner
Alexandra PredoiuAlexandra Predoiu
Alexandra Predoiu
GAGayatri Ahuja
Gayatri Ahuja
Coronavirus disease (COVID-19), an infectious disease caused by the SARS-CoV-2 virus, has affected numerous aspects of human functioning. Social contacts, work, education, travel, and sports have drastically changed during the lockdown periods. The pandemic restrictions have severely limited professional athletes’ ability to train and participate in competitions. For many who rely on sports as their main source of income, this represents a source of intense stress. To assess the dynamics of perceived stress as well as coping strategies during different waves of the COVID-19 pandemic, we carried out a longitudinal study using the Perception of Stress Questionnaire and the Brief COPE on a sample of 2020 professional athletes in Poland, Romania, and Slovakia. The results revealed that in all three countries, the highest intrapsychic stress levels were reported during the fourth wave (all, p < 0.01) and the highest external stress levels were reported before the pandemic (p < 0.05). To analyze the data, analyses of variance were carried out using Tukey’s post hoc test and η2 for effect size. Further, emotional tension was the highest among Polish and Slovak athletes in the fourth wave, while the highest among Romanian athletes was in the pre-pandemic period. The coping strategies used by the athletes in the fourth wave were more dysfunctional than during the first wave (independent t test and Cohen’s d were used). The dynamics of the coping strategies—emotion focused and problem focused—were also discussed among Polish, Romanian, and Slovak athletes. Coaches and sports psychologists can modify the athletes’ perceived stress while simultaneously promoting effective coping strategies.
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16 March 2012 in Procedia - Social and Behavioral Sciences
Verified
Journal Article
Open access
VGVasilica Grigore
Vasilica Grigore
GMGeorgeta Mitrache
Georgeta Mitrache
Radu PredoiuRadu Predoiu
Radu Predoiu
RRRemus Roşca
Remus Roşca
The purpose of this study consists in analyzing sports people from the point of view of eye-hand coordination. The computerized test TUD (Dynamic Tracking), developed by RQ Plus, is conceived as a dynamic model obtained through the constant or unsteady movement of a target in an delimited space. A number of 127 athletes participated at the study – practitioners of some sports in which the relation between the athletes implies direct contact (handball, basketball, karate) or no contact (gymnastics, dance, athletics, and swimming). Using t test, significant differences between subjects were identified, statistically-wise (p < 0,05), concerning eye-hand coordination.
1

2 April 2018 in Revista Romaneasca pentru Educatie Multidimensionala
Verified
Journal Article
Open access
PDF file
MPMihaela Paunescu
Mihaela Paunescu
VGVasilica Grigore
Vasilica Grigore
GMGeorgeta Mitrache
Georgeta Mitrache
Alexandra PredoiuAlexandra Predoiu
Alexandra Predoiu
Radu PredoiuRadu Predoiu
Radu Predoiu
The quality of life of individuals, groups and communities depends on many factors, starting with what each person and family undertake, continuing with the interventions at the community level and ending with the public policy measures. Purpose: This study makes a quantitative and qualitative analysis of overall quality of life as perceived by young people who practice sports, and it also highlights the differences in perception of the quality of life among youth, according to gender and the sport practiced (individual or team sport), for the 16 life domains. Methods: The participants were 69 athletes. Quality of life has been measured using the Quality of Life Inventory (QoLI) for Romania, developed by Michael B. Frisch. Results: After processing the data, it has been found that the highest weighted satisfaction is obtained for Goals and Values, Play, Health and Self-Esteem, and the lowest satisfaction is recorded for Children, Money, Community and Neighborhood. Statistical processing also reveals an average overall quality of life for the study participants, regardless of gender and the practiced sport. Conclusions: It has been concluded that the influence of practicing individual sports on the overall quality of life for the participants in the study is at a higher level than in team sports.

31 October 2024 in Psychiatria Polska
Verified
Journal Article
Open access
Radu PredoiuRadu Predoiu
Radu Predoiu
Andrzej PiotrowskiAndrzej Piotrowski
Andrzej Piotrowski
RMRyszard Makarowski
Ryszard Makarowski
ESEwa Sygit-Kowalkowska
Ewa Sygit-Kowalkowska
OBOle Boe
Ole Boe
SRSamir Rawat
Samir Rawat
Cel pracy: Celem przeprowadzonych badań było ustalenie poziomu nasilenia stresu, prężności psychicznej, poczucia własnej skuteczności w zależności od kraju pochodzenia oraz ustalenie jakie znaczenie ma prężność psychiczna i poczucie własnej skuteczności dla kształtowania się natężenia stresu w badanej grupie kobiet.Metoda: Badanie przeprowadzono na próbie kobiet z Ukrainy (N = 82), Polski(N = 102), Słowacji (N = 79) i Rumunii (N = 42) przy użyciu Kwestionariusza Poczucia Stresu, Skali Poczucia Własnej Skuteczności i Skali Prężności.Wyniki: Najwyższy poziom ogólnego stresu stwierdzono wśród Ukrainek, najniższy zaś wśród Polek. Jednocześnie najniższy poziom prężności i poczucia własnej skuteczności charakteryzuje Ukrainki, natomiast najwyższy poziom tych zmiennych miały odpowiednio Słowaczki i Polki. Zaobserwowano także różnice w zależności od kraju w łagodzącym wpływie poczucia własnej skuteczności na związek między prężnością a stresem.Wnioski: Niniejsze badanie wypełnia lukę w badaniu stresu kobiet podczas rosyjskiej inwazji na Ukrainę. Konflikt ten wymaga dalszych badań na kobietach z Ukrainy i krajów sąsiadujących, a także zapewnienia opartego na dowodach wsparcia w celu zmniejszenia skutków doświadczanego stresu.