scholarly journals Do sporting experiences predict team cohesion in youth athletes?

2019 ◽  
Vol 19 (3) ◽  
pp. 102-112 ◽  
Author(s):  
José Roberto Andrade do Nascimento Junior ◽  
Adson Alves Da Silva ◽  
Carla Thamires Laranjeira Granja ◽  
Daniel Vicentini De Oliveira ◽  
Roseana Pacheco Reis Batista ◽  
...  
Keyword(s):  
Social Cohesion ◽  
Cognitive Skills ◽  
Cross Sectional Study ◽  
Team Cohesion ◽  
Cross Sectional ◽  
Youth Athletes ◽  
Significant Difference ◽  
Task Cohesion ◽  
Personal Skills ◽  
And Task

Abstract This cross-sectional study aimed to examine the association between sporting experiences and the perception of team cohesion according to sex among youth Brazilian recreational athletes. Participants were 253 youth athletes with age average of 12.97 ± 0.98 years.  Athletes represented the following sports: Indoor soccer (n=20); basketball (n=62); handball (n=123) and; volleyball (n=48). The instruments used were the Youth Experience Survey for Sport (P-YES-S) and the Youth Sport Environment Questionnaire (P-YSEQ). Independent sample t-test revealed significant difference between sexes in the dimensions of Personal Skills (p=0.02) and Task Cohesion (p=0.02). The following significant correlations were found for girls: Task Cohesion with Personal Skills (r=0.48), Initiative Experiences (r=0.37); and Social Cohesion with Personal Skills (r=0.41), Cognitive Skills (r=0.43) and Initiative Experiences (r=0.32). For boys, it was found the following correlations: Task Cohesion with Personal Skills (r=0.19), Initiative Experiences (r=0.42) and Negative Experiences (r=-0.22); and Social cohesion with Personal Skills (r=0.18) and Initiative Experiences (r=0.30). Multiple regression analysis indicated that sports experiences are significant predictors of task (R2=0.21; F=17.838; p<0.01) and social cohesion (R2=0.10; F=7.440; p<0.01). It can be concluded that positive sporting experiences may predict social and task cohesion among youth athletes.

scholarly journals Transformational Leadership and Task Cohesion in Sport: The Mediating Role of inside Sacrifice

2015 ◽  
Vol 37 (1) ◽  
pp. 23-36 ◽  
Author(s):  
Lorcan Donal Cronin ◽  
Calum Alexander Arthur ◽  
James Hardy ◽  
Nichola Callow
Keyword(s):  
Transformational Leadership ◽  
Female Athletes ◽  
Leadership Behaviors ◽  
Cross Sectional Study ◽  
Division I ◽  
Cross Sectional ◽  
Mediating Role ◽  
Task Cohesion ◽  
And Task

In this cross-sectional study, we examined a mediational model whereby transformational leadership is related to task cohesion via sacrifice. Participants were 381 American (Mage = 19.87 years, SD = 1.41) Division I university athletes (188 males, 193 females) who competed in a variety of sports. Participants completed measures of coach transformational leadership, personal and teammate inside sacrifice, and task cohesion. After conducting multilevel mediation analysis, we found that both personal and teammate inside sacrifice significantly mediated the relationships between transformational leadership behaviors and task cohesion. However, there were differential patterns of these relationships for male and female athletes. Interpretation of the results highlights that coaches should endeavor to display transformational leadership behaviors as they are related to personal and teammate inside sacrifices and task cohesion.

Impact of team design and technical factors on team cohesion

2020 ◽  
Vol 26 (7/8) ◽  
pp. 357-374
Author(s):  
Chitra Dey ◽  
Ganesh M.P.
Keyword(s):  
Social Cohesion ◽  
Structural Equation ◽  
Team Cohesion ◽  
Theory And Practice ◽  
Common Method ◽  
Cross Sectional ◽  
Content Type ◽  
Independent Variables ◽  
Task Cohesion ◽  
Team Design

Purpose Based on the interpersonal interaction perspective of team cohesion, this study aims to examine the effects of team boundedness, formal coordination and organization tenure diversity on both task and social cohesion. The authors test for the interaction effect of organization tenure diversity on the relationships between the independent variables and the dimensions of team cohesion. Design/methodology/approach Data was collected from 111 software development teams and aggregated to the team level. Common latent factor test for common method bias showed no significant bias. Structural equation modelling (SEM) was used to test all the hypotheses. Findings SEM results show that team boundedness and formal coordination have positive and significant association with both dimensions of team cohesion. Formal coordination was found to be a stronger positive predictor for task cohesion than for social cohesion. Organization tenure diversity was found to be a stronger negative predictor for social cohesion than for task cohesion. Organization tenure diversity in the team moderates the relationship between formal coordination and task cohesion. Research limitations/implications The data was collected using a cross-sectional design. However, the authors have mitigated the effect of common method variance by adopting both procedural and statistical methods. Originality/value This paper expands extant literature by examining the antecedents of two important components of team cohesion, task and social cohesion. The authors proposed and found that the independent variables have different impacts on task and social cohesion. This study furthers both theory and practice by considering team boundedness as a variable of interest and its impact on internal team dynamics.

Team cohesion: the impact of team design and technical factors

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Keyword(s):  
Social Cohesion ◽  
Structural Equation ◽  
Team Cohesion ◽  
Content Type ◽  
Team Members ◽  
Task Cohesion ◽  
Negative Effect ◽  
Team Design ◽  
The Impact ◽  
And Task

Purpose The purpose of this study is to investigate the effects of team boundedness, and formal coordination on task and social cohesion and the moderating effect of organization tenure diversity. Design/methodology/approach Data was gathered from the responses of 398 team members and leaders working in 111 software development teams to a questionnaire survey. The hypotheses were all tested using structural equation modelling. Findings The results show team boundedness and formal coordination have positive and significant associations with task and social cohesion. Formal coordination is a stronger positive predictor for task than social cohesion. Organization tenure has a greater negative effect on social cohesion than task cohesion and moderates the relationship between formal coordination and task cohesion. Practical implications Therefore, for organizations to optimize team cohesion the impact of antecedent variables on social and task cohesion should be taken into considering in planning strategies for improvement. Originality/value This paper has an original approach by adding to the literature through an examination of the antecedent variables of task and social cohesion which are two key components of team cohesion.

Personal Audio System: Hearing Symptoms, Habits, and Sound Pressure Levels Measured in Real Ear and a Manikin

2020 ◽  
Vol 63 (6) ◽  
pp. 2016-2026
Author(s):  
Tamara R. Almeida ◽  
Clayton H. Rocha ◽  
Camila M. Rabelo ◽  
Raquel F. Gomes ◽  
Ivone F. Neves-Lobo ◽  
...  
Keyword(s):  
Sound Pressure ◽  
Daily Basis ◽  
Cross Sectional Study ◽  
Normal Hearing ◽  
Chi Square ◽  
Cross Sectional ◽  
The Real ◽  
Significant Difference ◽  
Sound Pressure Levels ◽  
Audio System

Purpose The aims of this study were to characterize hearing symptoms, habits, and sound pressure levels (SPLs) of personal audio system (PAS) used by young adults; estimate the risk of developing hearing loss and assess whether instructions given to users led to behavioral changes; and propose recommendations for PAS users. Method A cross-sectional study was performed in 50 subjects with normal hearing. Procedures included questionnaire and measurement of PAS SPLs (real ear and manikin) through the users' own headphones and devices while they listened to four songs. After 1 year, 30 subjects answered questions about their usage habits. For the statistical analysis, one-way analysis of variance, Tukey's post hoc test, Lin and Spearman coefficients, the chi-square test, and logistic regression were used. Results Most subjects listened to music every day, usually in noisy environments. Sixty percent of the subjects reported hearing symptoms after using a PAS. Substantial variability in the equivalent music listening level (Leq) was noted ( M = 84.7 dBA; min = 65.1 dBA, max = 97.5 dBA). A significant difference was found only in the 4-kHz band when comparing the real-ear and manikin techniques. Based on the Leq, 38% of the individuals exceeded the maximum daily time allowance. Comparison of the subjects according to the maximum allowed daily exposure time revealed a higher number of hearing complaints from people with greater exposure. After 1 year, 43% of the subjects reduced their usage time, and 70% reduced the volume. A volume not exceeding 80% was recommended, and at this volume, the maximum usage time should be 160 min. Conclusions The habit of listening to music at high intensities on a daily basis seems to cause hearing symptoms, even in individuals with normal hearing. The real-ear and manikin techniques produced similar results. Providing instructions on this topic combined with measuring PAS SPLs may be an appropriate strategy for raising the awareness of people who are at risk. Supplemental Material https://doi.org/10.23641/asha.12431435

Estimation of Trace Elements in Gingival Crevicular Fluid and Serum-Comparative Study in Healthy and Periodontitis

2017 ◽  
Vol 9 (5) ◽  
Author(s):  
Bhagavathami Meenaksh ◽  
Chitraa R. Chandran ◽  
Aravindhan Thathchari Ranganathan ◽  
Kavindapadi Venkateswaran Rama ◽  
Valarmathy Srinivasan
Keyword(s):  
Trace Elements ◽  
Inductively Coupled Plasma ◽  
Gingival Crevicular Fluid ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Serum Copper ◽  
Cross Sectional ◽  
Inductively Coupled ◽  
Significant Difference ◽  
Copper Zinc

Background: This study aims to determine and compare the levels of trace elements copper, zinc, selenium and chromium in GCF and serum of patients with periodontitis and healthy individuals. Methods: This cross sectional study includes 24 study subjects recruited from the patients reporting to the Department of Periodontics , Tagore Dental College Chennai. All the selected patients were subjected to a clinical examination done by a single examiner. The estimation of trace elements Copper, Zinc, Selenium and Chromium in GCF and serum is performed using Perkin Elmer optima 5300 Inductively Coupled Plasma Emission Spectrometer (ICPOES). Results: GCF and serum copper levels showed no significant difference in both periodontitis and healthy groups . Selenium levels tend to be the same in both groups. Serum zinc levels are more in periodontitis patients than healthy subjects (p less than 0.01). GCF chromium levels are found to be more in patients with periodontitis than healthy. Conclusions : More research is therefore needed to monitor the role of these trace elements C with an increased sample size to ascertain whether they are associated with a reduced risk of periodontitis.

Postpartum Depression and Its Associated Factors among Women in Bandar Abbas City

2018 ◽  
Vol 7 ◽  
Author(s):  
Arefeh Shahi
Keyword(s):  
Postpartum Depression ◽  
Associated Factors ◽  
Parental Education ◽  
Unwanted Pregnancy ◽  
Routine Care ◽  
Cross Sectional Study ◽  
Vulnerable Groups ◽  
Cross Sectional ◽  
Significant Difference ◽  
Bandar Abbas

Background: Postpartum depression with a different incidence of 40- 45% in different societies, which it has adverse effects on the health of mothers and their child, given the negative effects of maternal depression and its harmful effects on the baby and the quality of family life. So, this study was performed with the aim to determine postpartum depression and its associated factors in Bandar Abbas city. Materials and Methods: A descriptive cross-sectional study was conducted in 2015 after obtaining consent from mothers by the census. A total of 343 mothers was examined for depression who referred to Bandar Abbas health centers in the 2nd and 4th months after childbirth. The data collection tools included demographic information and Postpartum Depression Edinburgh questionnaires. Finally, the statistical analyses were performed using SPSS (version 22.0) software and data were analyzed using the Independent t-test, Mann Whitney, Chi-square, and Fisher exact tests.Result: Totally, 68 (19.8%) of samples were in the second month and 54 (15.7%) in the fourth month after delivery had postpartum depression. The incidence of depression in the four months was 6.6%. There was a significant difference between depression and income, parental education, father’s use of cigarette and abnormalities of the infant (P <0.001). There was no significant difference between other factors such as gestational age, infant sex, birth weight, unwanted pregnancy, and type of delivery. Conclusion: Regarding the prevalence of this disorder, it seems that postpartum depression screening planning should be considered during child routine care as an essential component, especially for vulnerable groups.

Assessment of COVID-19 Related Misinformation among the Community in Basrah, Iraq

2020 ◽  
Vol 2 (CSI) ◽  
pp. 12-18
Author(s):  
Ali Al-Rubaye ◽  
Dhurgham Abdulwahid ◽  
Aymen Albadran ◽  
Abbas Ejbary ◽  
Laith Alrubaiy
Keyword(s):  
Cross Sectional Study ◽  
Bachelor's Degree ◽  
Public Knowledge ◽  
Age Group ◽  
Cross Sectional ◽  
Educational Levels ◽  
The Public ◽  
First Case ◽  
Significant Difference ◽  
Central District

Background: There has been a rapid rise in cases of COVID-19 infection and its mortality rate since the first case reported in February 2020. This led to the rampant dissemination of misinformation and rumors about the disease among the public. Objectives: To investigate the scale of public misinformation about COVID-19 in Basrah, Iraq. Methods: A cross-sectional study based on a 22-item questionnaire to assess public knowledge and understanding of information related to the COVID-19 infection. Results: A total of 483 individuals completed the questionnaire. The most frequent age group was 26–35 years (28.2%); there were 280 (58%) males and 203 (42%) females. Of the participants, 282 (58.4%) were with an education level below the Bachelor’s degree, 342 (70.8%) were married, and 311 (64%) were living in districts in Basra other than the central district. Overall, 50.8% (11.8/ 22 * 100%) of individuals had the correct information regarding COVID-19. There was a significant association between the level of COVID-19 related misinformation and participants’ educational levels and occupation (p <0.05). However, there was no significant difference found across sex, age group, marital state, and area of residence. Conclusions: Misinformation related to COVID-19 is widely spread and has to be addressed in order to control the pandemic. Keywords: COVID-19, misinformation, knowledge, Iraq

Association of CYP2D6*10 (c. 100 C>T) Genotype with Z-END Concentration in Patients with Breast Cancer Receiving Tamoxifen Therapy in Indonesian Population

2019 ◽  
Vol 19 (8) ◽  
pp. 1198-1206 ◽  
Author(s):  
Yenny ◽  
Sonar S. Panigoro ◽  
Denni J. Purwanto ◽  
Adi Hidayat ◽  
Melva Louisa ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Steady State ◽  
Ultra Performance Liquid Chromatography ◽  
Cross Sectional Study ◽  
Threshold Concentration ◽  
Breast Cancer Patients ◽  
Cross Sectional ◽  
Significant Difference ◽  
Pcr Rflp ◽  
Liquid Chromatography Tandem Mass

Background: Tamoxifen (TAM) is a frequently used hormonal prodrug for patients with breast cancer that needs to be activated by cytochrome P450 2D6 (CYP2D6) into Zusammen-endoxifen (Z-END). Objective: The purpose of the study was to determine the association between CYP2D6*10 (c.100C>T) genotype and attainment of the plasma steady-state Z-END minimal threshold concentration (MTC) in Indonesian women with breast cancer. Methods: A cross-sectional study was performed in 125 ambulatory patients with breast cancer consuming TAM at 20 mg/day for at least 4 months. The frequency distribution of CYP2D6*10 (c.100C>T) genotypes (C/C: wild type; C/T: heterozygous mutant; T/T: homozygous mutant) was detected using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), the results of which were subsequently confirmed by sequencing. The genotypes were categorized into plasma Z- END concentrations of <5.9 ng/mL and ≥5.9 ng/mL, which were measured using ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). Results: Percentages of C/C, CT, and T/T genotypes were 22.4%, 29.6%, and 48.8%, respectively. Median (25-75%) Z-END concentrations in C/C, C/T, and T/T genotypes were 9.58 (0.7-6.0), 9.86 (0.7-26.6), and 3.76 (0.9-26.6) ng/mL, respectively. Statistical analysis showed a significant difference in median Z-END concentration between patients with T/T genotype and those with C/C or C/T genotypes (p<0.001). There was a significant association between CYP2D6*10 (c.100C>T) genotypes and attainment of plasma steady-state Z-END MTC (p<0.001). Conclusion: There was a significant association between CYP2D6*10 (c.100C>T) and attainment of plasma steady-state Z-END MTC in Indonesian breast cancer patients receiving TAM at a dose of 20 mg/day.

Patients who complain of autonomic dysregulation: A cross-sectional study of patients with somatic symptom disorder

2021 ◽  
pp. 002076402110255
Author(s):  
Chao-Ying Tu ◽  
Wei-Shih Liu ◽  
Yen-Fu Chen ◽  
Wei-Lieh Huang
Keyword(s):  
Help Seeking ◽  
Somatic Symptom ◽  
Health Anxiety ◽  
Cross Sectional Study ◽  
Psychiatric Diagnoses ◽  
Somatic Symptom Disorder ◽  
Autonomic Dysregulation ◽  
Cross Sectional ◽  
Significant Difference ◽  
Patient Health

Background: Somatic symptom disorder (SSD) is common in medical settings but has been underdiagnosed. Stigma related to psychiatric illness was one of the barriers to making the diagnosis. More and more SSD patients who visited psychiatric clinics with physical complaints identify themselves as having ‘autonomic dysregulation’ in Taiwan. Aims: This study aimed to investigate the characteristics of patients with a subjective diagnosis of ‘autonomic dysregulation’. Method: We assessed the sociodemographic profile, medical/psychiatric diagnoses, subjective psychiatric diagnoses, perceived psychiatric stigma, help-seeking attitude, and healthcare utilization of 122 participants with SSD. Participants who identified themselves as having ‘autonomic dysregulation’ ( n = 84) were compared to those who did not (n=38). Results: Participants with a subjective diagnosis of ‘autonomic dysregulation’ were younger and had a higher education level than those who did not have such a subjective diagnosis. They also had higher scores on the Patient Health Questionnaire-15 (PHQ-15) and Health Anxiety Questionnaire (HAQ), whereas comorbid psychiatric diagnoses were similar in the two groups. Participants with and without a subjective diagnosis of ‘autonomic dysregulation’ did not have a significant difference in perceived psychiatric stigma and help-seeking attitude/behaviors. In a multiple logistic regression model, only age was associated with having a subjective diagnosis of ‘autonomic dysregulation’. Conclusion: Among SSD patients, those who identify themselves as having ‘autonomic dysregulation’ tend to have higher somatic distress and health anxiety than those who do not. ‘Autonomic dysregulation’ is not associated with perceived psychiatric stigma.

scholarly journals The role of sexual compulsivity in unprotected intercourse among STI patients in Shanghai, China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yang Ni ◽  
Hengan Liu ◽  
Ruijie Gong ◽  
Mei Shi ◽  
Shuxian Zhang ◽  
...  
Keyword(s):  
Sexual Partner ◽  
Skin Diseases ◽  
Transmitted Disease ◽  
Cross Sectional Study ◽  
Sexual Partners ◽  
Sexual Compulsivity ◽  
Sexually Active ◽  
Unprotected Intercourse ◽  
Cross Sectional ◽  
Significant Difference

Abstract Background Sexual compulsivity (SC) and its relationship with unprotected intercourse (UI) have long been an intriguing topic, but its existential meaning in the management of public health or, more precisely, sexually transmitted infections (STIs) has rarely been studied to date. This study examines whether SC plays a role in UI among sexually active STI patients. Method A cross-sectional study was conducted in two sexual transmitted disease (STD) clinicals of Shanghai Skin Diseases Hospital in Shanghai. Totally 664 sexually active STI patients were included. Results The ages of the 664 participants ranged from 18 to 76 years, with 58.73% between 26 and 40 years old. 449 (191 male and 258 female) reported had UI during the past 6 months. Although the only statistically significant difference (p < 0.01) was in relation to UI with a casual sexual partner, the difference between male/female and regular/casual sexual partners remained evident. Conclusions SC is evidently a potential predictor of UI with a casual sexual partner in male STI patients, while the use of condoms is more likely to be affected by other factors. In addition to general sexual education, counseling interventions should be provided by health institutions, and specific intervention methods targeting gender and sexual partners should be considered.

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