10 results on '"Tomczak, Maciej"'
Search Results
2. Health-related Fitness Components – Links Between Parents and Their Child.
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Laudańska-Krzemińska, Ida, Tomczak, Maciej, Pluta, Beata, Bronikowska, Małgorzata, Kasprzak, Zbigniew, and Maciaszek, Janusz
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ABDOMINAL muscles , *ADIPOSE tissues , *BODY composition , *CHILDREN'S health , *COMPARATIVE studies , *STATISTICAL correlation , *ELEMENTARY schools , *EXERCISE tests , *HEALTH status indicators , *LEANNESS , *MOTOR ability , *MUSCLE strength , *PARENT-child relationships , *PHYSICAL fitness , *RESEARCH funding , *SEX distribution , *STATISTICS , *STRETCH (Physiology) , *T-test (Statistics) , *DATA analysis , *BODY mass index , *PHYSICAL activity , *DESCRIPTIVE statistics - Abstract
Health-related fitness is a good predictor of health status of children and adults. Less is known about relationships of health-related fitness components between parents and children. Methods: Our study involved 58 children (30 girls and 28 boys, mean age = 7.97) and 58 parents (33 mothers, mean age = 39.32, and 25 fathers, mean age = 38.73) who were voluntarily enrolled in the program in 3 selected primary schools in the city of Poznan, Poland. Physical fitness was measured using the Eurofit test battery. Assessment of body composition was performed by measuring the bioimpedance. Results: Positive relationships were found among the levels of strength of abdominal muscle, flexibility of parents, and the slenderness of children. Slimmer parents also had more physically active children. Body composition parameters also were related to physical activity. More relationships were found between children and parents of the same sex. Conclusion: Data support the hypothesis that health-related risk factors are linked between parents and children and that sex plays an important role in these relationships. Our findings reinforce the need to develop health promotion programs that include children and their parents. [ABSTRACT FROM AUTHOR]
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- 2020
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3. Health locus of control and mental health in patients with multiple sclerosis: Mediating effect of coping strategies.
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Wilski, Maciej, Brola, Waldemar, and Tomczak, Maciej
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MULTIPLE sclerosis ,PSYCHOLOGICAL adaptation ,ANALYSIS of variance ,CONFIDENCE intervals ,STATISTICAL correlation ,HEALTH attitudes ,LOCUS of control ,MENTAL health ,QUESTIONNAIRES ,RESEARCH funding ,STATISTICAL sampling ,STATISTICS ,DATA analysis ,CROSS-sectional method - Abstract
In patients with multiple sclerosis (MS), mental health is significantly affected and conditioned by many factors, including psychological ones. This study team aimed to determine whether different coping strategies mediate the relationship between health locus of control (HLC) and mental health in MS patients. In this cross‐sectional study, a total of 382 patients with MS were included. The patients completed General Health Questionnaire‐12, Coping Inventory for Stressful Situations, and Multidimensional Health Locus of Control Scale. The demographic and clinical characteristics of the patients were collected using a self‐report survey and neurological assessment. A mediation analysis was used to test the study hypothesis. Problem‐oriented coping was found to be a significant mediator in the relationship between internal HLC and mental health (indirect effect: −0.129 [95% confidence interval [CI]: −0.193, −0.079]; standardized indirect effect: −0.113 [95% CI: −0.165, −0.070]). Emotion‐focused coping was found to be a significant mediator in the relationship between power of others HLC and mental health (indirect effect: 0.114 [95% CI: 0.058, 0.178]; standardized indirect effect: 0.125 [95% CI: 0.062, 0.195]). Emotion‐focused coping was also found to be a significant mediator in the relationship between chance HLC and mental health (indirect effect: 0.215 [95% CI: 0.154, 0.281]; standardized indirect effect: 0.209 [95% CI: 0.149, 0.272]). Patients with internal HLC were found to have positive mental health due to their problem‐focused coping strategies, while patients with external HLC had worse mental health as they used more emotion‐focused strategies. Hence, problem‐focused and emotion‐focused coping strategies can be considered mediators of the relationship between HLC and mental health in patients with MS. [ABSTRACT FROM AUTHOR]
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- 2019
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4. Visual Perception Strategies of Foil Fencers Facing Right- Versus Left-Handed Opponents.
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Witkowski, Mateusz, Tomczak, Maciej, Bronikowski, Michał, Tomczak, Ewa, Marciniak, Michał, and Borysiuk, Zbigniew
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ATTENTION , *COMPARATIVE studies , *EYE movements , *FENCERS , *HANDEDNESS , *VISUAL perception , *PHYSICAL training & conditioning , *ELITE athletes , *EYE movement measurements - Abstract
This study sought to determine differences in fencers’ visual perceptions during duels (preparatory actions) with right- versus left-handed opponents. Participants were 12 top-ranking right-handed female foil fencers (aged 16–30 years, M = 20.86, SD = 4.76) taking part in a training camp. Testing employed SensoMotoric Instruments Eye Tracking Glasses (SMI ETG 2.0) with eye-tracking analyses covering the visual attention time devoted to various areas of the opposing fencer’s body (areas of interest), average fixation, number of glances, and number of fixations during preparatory actions in duels. Each test was conducted during preparatory actions in 20-second staged duels, first against a right-handed, and then against a left-handed opponent. Against left-handed (vs. right-handed) opponents, fencers spent significantly more time looking at and significantly more often fixated on the armed hand. When fighting against right-handed (vs. left-handed) opponents, fencers devoted more time and fixated more often on the opponent’s upper torso. These results may point to an interesting phenomenon in which left-handed fencers benefit from weaker strategies adopted by their right-handed opponents who may fixate on the forearm and arm of the weapon hand. [ABSTRACT FROM AUTHOR]
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- 2018
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5. Positive Impact on Physical Activity and Health Behaviour Changes of a 15-Week Family Focused Intervention Program: “Juniors for Seniors”.
- Author
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Bronikowski, Michał, Bronikowska, Małgorzata, Pluta, Beata, Maciaszek, Janusz, Tomczak, Maciej, and Glapa, Agata
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ANALYSIS of variance ,BEHAVIOR modification ,BIOPHYSICS ,FAMILIES ,GRIP strength ,HEALTH behavior ,HEALTH promotion ,MOTOR ability ,PARENT-child relationships ,PROBABILITY theory ,RESEARCH funding ,SCIENTIFIC apparatus & instruments ,SOCIAL skills ,SPORTS ,STATISTICS ,T-test (Statistics) ,DATA analysis ,PRE-tests & post-tests ,SEDENTARY lifestyles ,PHYSICAL activity ,DESCRIPTIVE statistics - Abstract
The promotion of physical activity (PA) in children and their parents requires effective planning and sometimes even interventions. This study shows the effect of PA during a 15-week intervention program “Junior for Seniors” by applying a socioecological model to the interpretation of the data. This comprehensive approach emphasizes the fact that health promotion should focus not only on intrapersonal factors but also on the multilevel factors that might be determinants and modulators of increased PA. In 2015, 24 children (“juniors,” 14 girls and 10 boys, aged M=7.96±0.69) and 22 parents (“seniors,” 14 mothers aged M=38.86±2.96 and 8 fathers aged M=37.38±2.97) were voluntarily enrolled in a study spread across three primary schools in the city of Poznań, Poland. The effectiveness of the intervention was determined according to postintervention behavioural changes in PA in comparison to preintervention levels, as reported by the parents and children. Overall, the study found increases in PA levels and reductions in sedentary time. Although the changes are modest, there are some unrecognized benefits of the intervention which may have occurred, such as improved sport and motor skills, more frequent family social behaviours (walks, meals, and visiting relatives), or simply improved quality of “do-together” leisure time PA. [ABSTRACT FROM AUTHOR]
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- 2016
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6. WORK LOCUS OF CONTROL AND BURNOUT IN POLISH PHYSIOTHERAPISTS: THE MEDIATING EFFECT OF COPING STYLES.
- Author
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WILSKI, MACIEJ, CHMIELEWSKI, BARTOSZ, and TOMCZAK, MACIEJ
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PHYSICAL therapists ,PSYCHOLOGICAL burnout ,EMOTIONS ,PSYCHOLOGICAL adaptation ,JOB stress - Abstract
Objectives: The aim of this study was to explain the relationship between work locus of control and burnout in Polish physiotherapists through the mediation of coping styles. In particular, we hypothesized that external work locus of control may have a positive direct relationship with burnout symptoms via positive relationship with emotion-focused and avoidant coping styles, and a negative relationship with problem-focused style. Material and Methods: We tested the mediational hypothesis using structural equation modeling of self-report data from 155 Polish physiotherapists. Results: The relationship between external work locus of control and physiotherapists' burnout was shown to be mediated by a positive relationship with emotion-focused coping and an inverse relationship with problem-focused coping. The variables included in the model explained about 15% of the variance of emotional exhaustion, 14% of depersonalization, and 14% of personal accomplishment. Conclusions: Physiotherapists perceiving the situation as difficult to control, feel more burned out when they use more emotion-focused strategies, and less problem-focused strategies. This indicates the importance of including both, problem-focused coping training and increasing the perception of the situation controllability in preventing physiotherapists' burnout programs. [ABSTRACT FROM AUTHOR]
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- 2015
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7. Validation of Sport Anxiety Scale-2 (SAS-2) among Polish athletes and the relationship between anxiety and goal orientation in sport.
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Tomczak M, Kleka P, Walczak A, Bojkowski Ł, Gracz J, and Walczak M
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- Aged, Anxiety, Female, Humans, Male, Poland, Reproducibility of Results, Surveys and Questionnaires, Athletes, Goals
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This study aims to assess the validity and reliability of the Polish version of the Sport Anxiety Scale-2, as well as to determine the relationship between anxiety and goal orientation among high-performance and recreational athletes. A total of 519 athletes aged M = 22.83 (SD = 4.92) participated in the study, including 266 males and 253 females. 242 athletes trained professionally and 277 recreationally. The Sport Anxiety Scale-2 (SAS-2) was used to assess anxiety levels, while the Task and Ego Orientation in Sport Questionnaire (TEOSQ) and the Perception of Success Questionnaire (POSQ) enabled to assess athletes' goal orientation. Confirmatory factor analysis showed a good fit of the model to the data for the Polish version of the Sport Anxiety Scale-2 (CFI = 0.945, RMSEA = 0.072). The models obtained during analysis of high-performance and recreational athletes, women and men, also presented a satisfactory fit to the data (CFI 0.932-0.946). The configural, metric, scalar and strict measurement invariances were demonstrated for high-performance and recreational athletes as well as among women and men. High internal consistency coefficients (alpha 0.81-0.91) and a high test-retest reliability indexes were reported (ICC 0.74-0.87). Women presented higher level of competitive anxiety than men. A positive relationship between competitive anxiety and athletes' ego orientation was also presented. This relationship concerned particularly women practicing sport recreationally., (© 2022. The Author(s).)
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- 2022
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8. Psychometric properties of the Polish version of the Multiple Sclerosis Self-Management Scale - Revised.
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Tomczak M, Kleka P, and Wilski M
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- Adult, Humans, Poland, Psychometrics methods, Reproducibility of Results, Surveys and Questionnaires, Multiple Sclerosis, Self-Management
- Abstract
Purpose: The main aim of this study was to analyse the psychometric properties of the Polish version of the Multiple Sclerosis Self-Management-Revised Scale., Methods: A total of 663 patients with multiple sclerosis were included in this study. The Polish version of the Multiple Sclerosis Self-Management-Revised Scale, The General Self-Efficacy Scale, Multiple Sclerosis Impact Scale-29, and Expanded Disability Status Scale were used. Cronbach's alpha and McDonald's omega coefficients were calculated to assess the Polish version of the scale's reliability. The reliability of the scale's test items was assessed using an information function with the multidimensional graded response model. Confirmatory factor and principal component analyses were conducted., Results: Cronbach's α and McDonald's ω were obtained (α = 0.896, ω = 0.909). Correlations between the scores of the Polish version of the Multiple Sclerosis Self-Management-Revised Scale and the General Self-Efficacy Scale ( r = 0.34; p < 0.001) and the neurological assessment of patients by a physician (r = -0.23; p < 0.001) were significant. The original factor structure of the scale was not confirmed (Chi2(242) = 1480; p < .001; CFI = 0.829; TLI = .805; RMSEA = 0.088, 90% CI = [0.084-0.092]; SRMR = 0.079)., Conclusions: Using only the total score of the Multiple Sclerosis Self-Management-Revised Scale is recommended for Polish patients. The scale's factor structure requires further study.Implications for rehabilitationThe Polish version of the Multiple Sclerosis Self-Management-Revised Scale was reliable and valid when used in adult multiple sclerosis patients.At present, we recommend using only the total score of the Multiple Sclerosis Self-Management-Revised Scale. Further research is needed to distinguish the detailed subscales of the Polish version of the tool.The Polish version of the Multiple Sclerosis Self-Management-Revised Scale can be used in clinical practice and for research purposes to assess the general level of self-management in Polish-speaking multiple sclerosis patients in Poland.
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- 2022
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9. The Measurement of Goal Orientation in Sport: Psychometric Properties of the Polish Version of the Perception of Success Questionnaire (POSQ).
- Author
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Tomczak M, Walczak M, Kleka P, Walczak A, and Bojkowski Ł
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- Female, Humans, Male, Perception, Poland, Psychometrics, Reproducibility of Results, Surveys and Questionnaires, Goals, Motivation, Sports psychology
- Abstract
The main aim of the study is a comprehensive assessment of psychometric properties of the Polish version of Perception of Success Questionnaire (POSQ) in sport. Apart from standard psychometric evaluation, the paper presents an analysis of item reliability through the use of Item Response Theory, as well as the analysis of relationships between sport type, level of participation, gender and goal orientation level. The study covered 412 people aged M = 23.46 (SD = 5.40). The Perception of Success Questionnaire (POSQ), the Task and Ego Orientation in Sport Questionnaire (TEOSQ) and the Sport Motivation Scale (SMS-28) were used. High reliability of POSQ ego subscale (α = 0.89, ω = 0.89) and POSQ task subscale (α = 0.90, ω = 0.91) were noted. The test-retest correlations at the two-week interval were ICC = 0.91 for ego subscale, and ICC = 0.71 for task subscale, respectively. Confirmatory factor analysis showed a relatively good fit of the two-factor model to the data (CFI = 0.94). Relationships between the goal orientation measured by the POSQ questionnaire and motivational traits measured by TEOSQ and SMS-28 were obtained. It was also shown that high-performance athletes had higher scores on the ego factor than recreational athletes. Moreover, men had higher scores on the ego factor than women. The Perception of Success Questionnaire (Polish version) is characterized by satisfactory psychometric properties and can be used for scientific research and diagnosis.
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- 2020
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10. Psychometric Properties of the Polish Version of Task and Ego Orientation in Sport Questionnaire (TEOSQ).
- Author
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Tomczak M, Walczak M, Kleka P, Walczak A, and Bojkowski Ł
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- Adolescent, Humans, Poland, Psychometrics, Reproducibility of Results, Surveys and Questionnaires, Young Adult, Ego, Sports psychology
- Abstract
The main aim of the study was to assess the psychometric properties of the Polish version of the task and ego orientation in sport questionnaire (TEOSQ). The study covered 651 athletes aged 19.2 years, SD (Standard deviation) = 2.21. The task and ego orientation in sport questionnaire (TEOSQ) and sport motivation scale (SMS-28) were used. Cronbach's Alpha for the ego subscale was 0.84, and for the task subscale 0.81 (McDonald's omega was 0.84, 0.82 respectively). The reliability of the test-retest with two weeks interval was ICC (Intraclass correlation coefficient) = 0.86 for ego and ICC = 0.86 for task. Initially, the two-factor model was not fully fitted (CFI (Comparative fit index) = 0.84), however the model with correlated errors for selected test items was well fitted to data (CFI = 0.95). Statistically significant, positive correlations between the task orientation and the intrinsic motivation components were obtained. Additionally, individual athletes had higher scores on the ego factor and lower scores on the task factor than the team athletes. These effects were moderated by the level of participation and occurred among high-performance athletes. Due to satisfactory reliability and validity indicators the Polish version of the task and ego orientation in sport questionnaire (TEOSQ) can be used both for scientific research and in the individual diagnostics of athletes.
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- 2020
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