scholarly journals Studying how individuals who express the feeling of loneliness in an online loneliness forum communicate in a non-loneliness forum: An Observational Study (Preprint)

2021 ◽  
Author(s):  
Anietie Andy
Keyword(s):  
Language Processing ◽  
Language Use ◽  
Latent Dirichlet Allocation ◽  
Well Being ◽  
Health Concern ◽  
Control Group ◽  
Online Forums ◽  
Cohen’S D ◽  
Linguistic Inquiry Word Count ◽  
Cohen's D

BACKGROUND Loneliness is a public health concern and increasingly individuals experiencing loneliness are seeking support on online forums - some of which focus on discussions around loneliness (loneliness forum). Loneliness may influence how individuals express themselves and interact with others in different settings or forums not related to loneliness or well-being (non-loneliness forums). Hence, in order to design and implement appropriate and efficient online loneliness interventions, it is important to understand how individuals who express loneliness on online loneliness forums communicate in non-loneliness forums they belong; this could provide insights into the support needs of these users. OBJECTIVE This work studies how users who express the feeling of loneliness in an online loneliness forum communicate in an online non-loneliness forum. METHODS 2,401 users who expressed loneliness in posts published on a loneliness forum on Reddit and had published posts in a non-loneliness forum were identified. Using a natural language processing method, Latent dirichlet allocation (LDA), a psycholinguistic dictionary, Linguistic Inquiry Word Count (LIWC), and the word-score based language features: valence, arousal, and dominance, we determine the language use differences in posts published in the non-loneliness forum by these users compared to a control group of users who did not belong to any loneliness forum on Reddit. RESULTS We find that in posts published in the non-loneliness forum, users who expressed loneliness tend to use more words associated with the LIWC categories on sadness (cohen’s d =0.10) and seeking to socialize (cohen’s d =0.114) and use words associated with valence (cohen’s d=0.364) and dominance (cohen’s d = 0.117); also, they tend to publish posts related to LDA topics such as relationships (cohen’s d= 0.105) and family and friends / mental health (cohen’s d = 0.10). CONCLUSIONS There are clear distinctions in language use in non-loneliness forum posts by users who express loneliness compared to a control group of users. These findings can help with the design and implementation of online interventions around loneliness.

Understanding Language Features in Loneliness Forum Posts that Elicit Comments (Preprint)

2021 ◽  
Author(s):  
Anietie Andy
Keyword(s):  
Language Processing ◽  
Latent Dirichlet Allocation ◽  
Well Being ◽  
Time Of Day ◽  
Online Forums ◽  
Cohen’S D ◽  
Increased Risk ◽  
Social Media Platforms ◽  
Cohen's D ◽  
To Receive

BACKGROUND Loneliness is a threat to the well-being of individuals and in older adults is associated with increased risk of early mortality. Studies have shown that some individuals seek support around loneliness on online forums/social media platforms. A common challenge in online forums is that some posts do not receive comments. In some non-health related forums, posts not receiving comments may not be a serious concern, however, in an online health forum such as those focused on discussions around loneliness, posts not receiving comments could translate to individuals seeking support around loneliness not receiving adequate support. OBJECTIVE The aim of this work is to analyze posts published on an active online forum focused on discussions around loneliness (loneliness forum) to determine the language features associated with posts that elicit comments from members of the forum. METHODS For the analysis in this work, 15,012 posts published on an online loneliness forum by 9,956 users were analyzed. Of these posts, 6,450 received five or more comments, 13,221 received one or more comments, and 1,791 received no comments. Using the natural language processing method, latent dirichlet allocation (LDA) and a psycholinguistic dictionary, Linguistics Inquiry and Word Count (LIWC), the language features expressed in posts that elicit comments from members of the forum were determined. RESULTS The findings from this work show that posts related to topics themes on relationships (Cohen’s D = 0.319) and the use of negation words (Cohen’s D = 0.149) tend to receive one or more comments. Also, posts associated with LIWC categories on first person singular pronouns (Cohen’s D = 0.264) tend to elicit one or more comments. Posts on topic themes related to spending time around holidays/birthdays/year/time of day or week (Cohen’s D = 0.79) and affection relative to relationships (Cohen’s D = 0.102) tend to receive five or more comments. CONCLUSIONS This work identifies language features expressed in loneliness forum posts that elicit comments. The findings from this work can provide members of online loneliness forums tips on how to write posts that potentially elicit comments from members of the forum.

scholarly journals Lower Extremity Rehabilitation in Patients with Post-Stroke Sequelae through Virtual Reality Associated with Mirror Therapy

2021 ◽  
Vol 18 (5) ◽  
pp. 2654
Author(s):  
Roxana Steliana Miclaus ◽  
Nadinne Roman ◽  
Ramona Henter ◽  
Silviu Caloian
Keyword(s):  
Virtual Reality ◽  
Muscle Strength ◽  
Lower Extremity ◽  
Range Of Motion ◽  
Control Group ◽  
Mirror Therapy ◽  
Cohen’S D ◽  
Cohen's D ◽  
Experimental Group ◽  
Post Therapy

More innovative technologies are used worldwide in patient’s rehabilitation after stroke, as it represents a significant cause of disability. The majority of the studies use a single type of therapy in therapeutic protocols. We aimed to identify if the association of virtual reality (VR) therapy and mirror therapy (MT) exercises have better outcomes in lower extremity rehabilitation in post-stroke patients compared to standard physiotherapy. Fifty-nine inpatients from 76 initially identified were included in the research. One experimental group (n = 31) received VR therapy and MT, while the control group (n = 28) received standard physiotherapy. Each group performed seventy minutes of therapy per day for ten days. Statistical analysis was performed with nonparametric tests. Wilcoxon Signed-Rank test showed that both groups registered significant differences between pre-and post-therapy clinical status for the range of motion and muscle strength (p < 0.001 and Cohen’s d between 0.324 and 0.645). Motor Fugl Meyer Lower Extremity Assessment also suggested significant differences pre-and post-therapy for both groups (p < 0.05 and Cohen’s d 0.254 for the control group and 0.685 for the experimental group). Mann-Whitney results suggested that VR and MT as a therapeutic intervention have better outcomes than standard physiotherapy in range of motion (p < 0.05, Cohen’s d 0.693), muscle strength (p < 0.05, Cohen’s d 0.924), lower extremity functionality (p < 0.05, Cohen’s d 0.984) and postural balance (p < 0.05, Cohen’s d 0.936). Our research suggests that VR therapy associated with MT may successfully substitute classic physiotherapy in lower extremity rehabilitation after stroke.

scholarly journals The Influence of Self-Efficacy and Locus of Control on Body Image: A Path-Analysis in Aspiring Fashion Models, Athletes and Students

2021 ◽  
Vol 18 (11) ◽  
pp. 6128
Author(s):  
Donatella Di Corrado ◽  
Marinella Coco ◽  
Maria Guarnera ◽  
Nelson Mauro Maldonato ◽  
Alessandro Quartiroli ◽  
...  
Keyword(s):  
Body Image ◽  
Locus Of Control ◽  
Body Dissatisfaction ◽  
Path Analysis ◽  
Self Efficacy ◽  
Well Being ◽  
Health Concern ◽  
Eating Attitude ◽  
Control Group ◽  
Fashion Models

It is widely documented that negative body image is a significant public health concern due to its association with symptoms of disordered eating and worse psychological well-being. The purpose of the study was to develop a path model of intrapersonal dimensions (self-efficacy and internal locus of control) as antecedents of perceived stress toward females’ body dissatisfaction and eating attitude disorders. A total of 300 females, including 100 aspiring fashion models, 100 athletes and 100 students (controls), between 15 and 24 years of age (M = 19.6, SD = 1.85) participated in the study. Measures included level of psychological stress, self-efficacy and locus of control dimensions, body dissatisfaction and eating attitude disorder indices. A path analysis confirmed our research hypothesis. Comparing the three subsamples, we found better fit indexes in the two subgroups with elevated investment on their body image with respect the control group. More specifically, the model in the group of aspiring fashion models showed the best fit index. These results indicated that aspiring fashion models have a strong desire to maintain their low body mass or to become thinner. For this reason, a suitable involvement of expert health workers in the nutritional and psychological field could be extremely essential in the fashion world to maintain a healthier well-being.

scholarly journals Distance Motor Learning during the COVID-19 Induced Confinement: Video Feedback with a Pedagogical Activity Improves the Snatch Technique in Young Athletes

2021 ◽  
Vol 18 (6) ◽  
pp. 3069
Author(s):  
Mohamed Abdelkader Souissi ◽  
Achraf Ammar ◽  
Omar Trabelsi ◽  
Jordan M. Glenn ◽  
Omar Boukhris ◽  
...  
Keyword(s):  
Retention Test ◽  
Horizontal Displacement ◽  
Test Session ◽  
Video Feedback ◽  
Control Group ◽  
Maximum Height ◽  
Kinematic Parameters ◽  
School Aged Children ◽  
Cohen’S D ◽  
Cohen's D

The purpose of the present study was to investigate which of two strategies, Video Feedback with Pedagogical Activity (VF-PA) or Video Feedback (VF), would be more beneficial for the remote error correction of the snatch weightlifting technique during the confinement period. Thirty-five school aged children with at least three months of weightlifting experience were randomized to one of three training conditions: VF-PA, VF or the Control group (CONT). Subjects underwent test sessions one week before (T0) and one day after (T1) a six-session training period and a retention test session a week later (T2). During each test session, the Kinovea version 0.8.15 software measured the kinematic parameters of the snatch performance. Following distance learning sessions (T1), the VF-PA improved various kinematic parameters (i.e., barbell horizontal displacements, maximum height, looping and symmetry) compared with T0 (p < 0.5; Cohen’s d = 0.58–1.1). Most of these improvements were maintained during the retention test (T2) (p<0.01, Cohen’s d = 1.2–1.3) when compared withT0. However, the VF group improved only twoparameters (i.e., barbell symmetry and horizontal displacement) at T1 (p < 0.05; Cohen’s d = 0.9), which were not maintained at T2. Better horizontal displacement and looping values were registered during the retention test in the VF-PA group compared with theCONT group (p < 0.05, Cohen’s d = 1.49–1.52). The present findings suggest combining video feedback with pedagogical activity during the pandemic induced online coaching or physical education to improve movement learning in school aged children.

A Randomized Controlled Pilot Study using Mind–Body Interventions among Refugees in Sweden

2021 ◽  
Vol 9 (3) ◽  
pp. 19-34
Author(s):  
Kevin M. Cloninger ◽  
Alexandre Granjard ◽  
Nigel Lester ◽  
Erik Lindskär ◽  
Patricia Rosenberg ◽  
...  
Keyword(s):  
Life Satisfaction ◽  
Negative Affect ◽  
Positive Affect ◽  
Well Being ◽  
Harm Avoidance ◽  
Traumatic Experiences ◽  
Cohen’S D ◽  
Coaching Intervention ◽  
Self Transcendence ◽  
Cohen's D

Background: Migration is one of the major challenges of the 21st century with many refugees being victims of torture and experiencing war and the collapse of their society. Sweden, for example, received about 169,520 refugees during 2015 and 20–30% of them were estimated to suffer from mental illness. Nevertheless, research shows that about 66.40% of refugees never reveal their traumatic experiences to a doctor and a majority refuse psychiatric help. Hence, we need innovative methods to promote the physical, mental, and social health of refugees. Objective: We examined the effects of Anthropedia’s Well-Being Coaching (i.e., a biopsychosocial approach to coaching) and Well-Being Spa (i.e., modern version of age-old Spa interventions) on the personality and health of a sample of refugees living in Sweden. Methodology: Participants were recruited as part of a health and employment project in Blekinge, Sweden. A total of 70 Syrian refugees were randomly assigned to a six-month intervention comprising either Well-Being Coaching, or Well-Being Spa, or both (i.e., Mind–Body). The participants reported personality (temperament and character), well-being (positive and negative affect, life satisfaction, and harmony in life), and ill-being (defeat and entrapment, and anxiety and depression) at the beginning and at the end of the six-month intervention period. Results: Participants assigned to the Well-Being Coaching intervention showed increases in self-directedness (Cohen’s d = 0.84), cooperativeness (Cohen’s d = 0.36), positive affect (Cohen’s d = 0.43), and life satisfaction (Cohen’s d = 0.56), and decreases in both negative affect (Cohen’s d = 0.38) and defeat (Cohen’s d = 0.89). Participants assigned to the Well-Being Spa intervention showed decreases in harm avoidance (Cohen’s d = 0.55), reward dependence (Cohen’s d = 0.69), negative affect (Cohen’s d = 0.82), anxiety (Cohen’s d = 0.53), defeat (Cohen’s d = 0.34), and external entrapment (Cohen’s d = 0.42). Participants assigned to the Mind–Body intervention showed significant decreases in harm avoidance (Cohen’s d = 0.47), anxiety (Cohen’s d = 0.61), depression (Cohen’s d = 0.34), defeat (Cohen’s d = 0.56), external entrapment (Cohen’s d = 0.44), and internal entrapment (Cohen’s d = 0.79) and increases in persistence (Cohen’s d = 0.27), self-directedness (Cohen’s d = 0.28), cooperativeness (Cohen’s d = 0.43), self-transcendence (Cohen’s d = 0.51), positive affect (Cohen’s d = 0.42), and harmony in life (Cohen’s d = 0.36). Conclusions: The results of the present study suggest that Well-Being Coaching strengthens refugees’ character, while the Well-Being Spa treatments reduced participants’ tendency to worry and anxiety. Finally, the combination of these two interventions seems to promote the development of health-related traits, reduce ill-health, and stress, and increase well-being in a wider biopsychosocial perspective.

Improving the Accuracy of Firearm Identification in a Dynamic Use of Force Scenario

2020 ◽  
pp. 109861112094438
Author(s):  
M. Hunter Martaindale
Keyword(s):  
Use Of Force ◽  
Test Group ◽  
Law Enforcement Officers ◽  
Control Group ◽  
Force Scenario ◽  
Cohen’S D ◽  
Cohen's D ◽  
Speed And Accuracy ◽  
Decision Errors ◽  
Second Use

Law enforcement officers are sometimes required to make split-second use of force decisions. One factor that can impact their decision-making process is the presence of a weapon. This experiment sought to improve the speed and accuracy of weapon identification in a dynamic use of force scenario through the principles of deliberate practice. This research utilized randomized control trial with random assignment to either a control or test condition. Eighty-seven participants completed the pretest, intervention, and posttest. Participants’ vision was recorded via a mobile vision-tracker. With only 20 minutes of training, the test group made 1/3 the amount of decision errors as the control group (Cohen’s d = 0.95). The test group was about 16% faster than the control group at visually finding the object in the suspect’s hand and determining if it was a gun or not (Cohen’s d = 0.91).

Randomized Trial of PMTO in Foster Care: Six-Month Child Well-Being Outcomes

2016 ◽  
Vol 29 (2) ◽  
pp. 206-222 ◽  
Author(s):  
Becci A. Akin ◽  
Kyle Lang ◽  
Thomas P. McDonald ◽  
Yueqi Yan ◽  
Todd Little
Keyword(s):  
Foster Care ◽  
Well Being ◽  
Analysis Of Covariance ◽  
High Risk Population ◽  
Social Emotional ◽  
Prosocial Skills ◽  
Positive Effects ◽  
Cohen’S D ◽  
Children In Foster Care ◽  
Cohen's D

Objective: This study tested the effectiveness of Parent Management Training, Oregon (PMTO) model on child social–emotional well-being. Methods: Using a randomized controlled design and three measures of social–emotional well-being, the study investigated effectiveness of PMTO with families of children in foster care with serious emotional disturbance (SED). Participants included children (3–16 years) and parents who were randomly assigned to PMTO ( n = 461) or services as usual ( n = 457). Study condition was known to participants and assessors. Six months after baseline, analysis of covariance models examined the intervention’s overall effect and time interactions using intent-to-treat analysis. Follow-up analyses identified salient predictors of well-being. Results: PMTO demonstrated small but significant positive effects on three primary outcomes: social–emotional functioning (Cohen’s d = .31), problem behaviors (Cohen’s d = .09), and prosocial skills (Cohen’s d = .09). Conclusion: Results suggest that PMTO was effective at improving short-term social–emotional well-being in a high-risk population of children with SED.

scholarly journals The impact of a community based rehabilitation program in Afghanistan: a longitudinal analysis using propensity score matching and difference in difference analysis

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Jean-Francois Trani ◽  
Juanita Vasquez-Escallon ◽  
Parul Bakhshi
Keyword(s):  
Daily Living ◽  
Well Being ◽  
Medium Effect ◽  
Community Based ◽  
Persons With Disabilities ◽  
Cohen’S D ◽  
Community Based Rehabilitation ◽  
Medium Effect Size ◽  
Cohen's D ◽  
The Impact

Abstract Background The 2006 United Nations Convention on the Rights of Persons with Disabilities states that the achievement of equal rights, empowerment and social inclusion of people with disabilities requires comprehensive rehabilitation services encompassing all components of the World Health Organization Community based rehabilitation (CBR) matrix: health, education, livelihood, social and empowerment. CBR programs specifically aim to deliver such comprehensive interventions. In the present study, we investigate the impact of a CBR program in Afghanistan on all these components. Methods We enrolled 1861 newly recruited CBR participants with disabilities in the study, from 169 villages between July 2012 and December 2013 as well as 1132 controls with disabilities randomly selected through a two-stage process within 6000 households from 100 villages in the same provinces but outside the catchment area of the CBR program. We interviewed them again after one (midline) and two (end-line) years in the study. Using propensity score matching and difference in difference analysis, we estimated the impact of the CBR on outcomes of interest, namely mobility, activities of daily living, communication, participation in social and community life, emotional well-being and employment. Results Three years on average into the CBR program, participants showed a significant and close to medium effect size reduction in emotional (Cohen’s d = − 0.48, 95%CI[− 0.58--0.38]), and social participation challenges (Cohen’s d = − 0.45, 95%CI[− 0.53−− 0.36]); small to medium effect size reduction in unemployment (Cohen’s d = − 0.21, 95%CI[− 0.33--0.10]), activities of daily living (Cohen’s d = − 0.26, 95%CI[− 0.35--0.18]), mobility (Cohen’s d = − 0.36, 95%CI[− 0.44--.29]) and communication challenges (Cohen’s d = − 0.38, 95%CI[− 0.46--0.3]). Conclusions Our study indicates that a CBR program may provide positive rehabilitation outcomes for persons with disabilities even in a conflict context, and improve overall well-being of all participants with disabilities, whatever their impairment, individual characteristics and the CBR matrix components considered. Trial registration ISRCTN, ISRCTN50214054. Registered August 5th 2020 - retrospectively registered

scholarly journals Efecto y satisfacción de un programa de actividad física controlada por pulsómetro en el índice de masa corporal de escolares con sobrepeso-obesidad (Effect of and satisfaction with a program of physical activity controlled through heart rate monitors on

Retos ◽  
2017 ◽  
pp. 179-184
Author(s):  
Emilio J Martinez-López ◽  
Jesús Moreno-Cerceda ◽  
Sara Suarez-Manzano ◽  
Alberto Ruiz-Ariza
Keyword(s):  
Physical Activity ◽  
Heart Rate ◽  
Family Health ◽  
The Body ◽  
Control Group ◽  
Heart Rate Monitor ◽  
Sport Practice ◽  
Cohen’S D ◽  
Young Students ◽  
Cohen's D

Sustituir el tiempo sedentario por la práctica sistemática de actividad física (AF) es uno de los grandes retos  educativos y sociales dirigidos a jóvenes con sobrepeso-obesidad. El objetivo principal fue analizar el efecto en el índice de masa corporal (IMC) de un programa de AF extraescolar que empleó el pulsómetro como mecanismo para cuantificar el volumen e intensidad del ejercicio. Participaron 69 escolares con sobrepeso-obesidad de 9 a 12 años. La muestra se aleatorizó en grupo con programa y pulsómetro (GE1, n=23), grupo con solo programa (GE2, n=23), y grupo control que no realizó programa ni empleó pulsómetro (GC, n=23). Los resultados mostraron que GE1 había disminuido el IMC respecto al GC a los dos y tres meses de intervención (-1.65 kg/m2; p=.037, d de Cohen=.786; y -2.02 kg/m2, p=.006, d de Cohen=.895, respectivamente). GE1 incrementó significativamente el tiempo diario de intensidad máxima de AF medida por el pulsómetro (p=.028). El 86.9% y el 60.8% de los alumnos del GE1 y GE2 respectivamente afirmaron estar bastante o totalmente de acuerdo con el ítem “He comprobado que realizo más actividad física diaria que antes”. La mayoría de niños y padres del GE1 consideraron la experiencia como positiva y motivante para realizar más AF. Se concluye que un programa dirigido desde la Educación Física, que combina AF extraescolar y emplea el pulsómetro como mecanismo de control, disminuye el IMC en jóvenes con sobrepeso-obesidad después de dos meses de aplicación, aumenta la motivación por la práctica físico-deportiva, e implica cambios positivos en los hábitos de salud familiares. Abstract. Replacing sedentary time with systematic practice of PA is one of the major social and health challenges of globalized world. The main aim of this research was to analyze the effect of a program based on extracurricular PA, using heart rate monitor to quantify the volume and intensity of PA, on the body mass index (BMI). 69 young students with overweight-obesity aged nine to 12 years participated in this study. The sample was randomly split in two groups: PA program and heart rate monitor (EG1, n=23), PA program without heart rate monitor (EG2, n=23), and control group, whose members did not carry out any program nor used any heart rate monitor (CG, n=23). Results showed that GE1 decreased BMI more than CG after two and three months of intervention (-1.65 kg/m2; p=.037, Cohen’s d=.786; y -2.02 kg/m2, p=.006, Cohen’s d =.895, respectively). G1 significantly increased the daily time of PA at maximum intensity measured by the heart rate monitor (p=.028). 86.9% and 60.8% of students in EG1 and EG2 respectively, were quite or totally in agreement with the item "I have verified that I carry out more physical activity daily than before". The majority of children and parents in EG1 considered the experience as positive and motivating to practice more PA. A program focused on Physical Education and combining extracurricular PA and heart rate monitor as a control mechanism, decreases BMI in overweight-obese young students after two months of application, increases motivation towards PA and sport practice, and implies positive changes in family health habits.

scholarly journals Dancing With Health: Quality of Life and Physical Improvements From an EU Collaborative Dance Programme With Women Following Breast Cancer Treatment

2021 ◽  
Vol 12 ◽  
Author(s):  
Vicky Karkou ◽  
Irene Dudley-Swarbrick ◽  
Jennifer Starkey ◽  
Ailsa Parsons ◽  
Supritha Aithal ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Latin American ◽  
Radiation Treatment ◽  
Well Being ◽  
Post Intervention ◽  
Dance Movement ◽  
Cohen’S D ◽  
Cohen's D

Background: Women's health has received renewed attention in the last few years including health rehabilitation options for women affected by breast cancer. Dancing has often been regarded as one attractive option for supporting women's well-being and health, but research with women recovering from breast cancer is still in its infancy. Dancing with Health is multi-site pilot study that aimed to evaluate a dance programme for women in recovery from breast cancer across five European countries.Methods: A standardized 32 h dance protocol introduced a range of Latin American dances presented within a sports and exercise framework with influences from dance movement therapy. Fifty-four women (M age 53.51; SD 7.99) participated in the study who had a breast cancer diagnosis &lt;3 years, chemotherapy &gt;6 weeks, no indication of metastasis, or scheduled surgery/chemotherapy/radiation treatment for the duration of the intervention. Primary outcome data was collected for anthropometric and fitness measures next to cancer-related quality of life. T-tests and Wilcoxon signed ranked tests were used to establish differences pre and post intervention. Cohen's d was also calculated to determine the effect size of the intervention.Results: Statistically significant changes were found for: (i) weight, right and left forearm circumference and hip; (ii) 6 min walking, right and left handgrip, sit-to-stand and sit-and-reach; (iii) the EORTC-QLQ C30 summary score as well as the subscales of emotional and social functioning and symptoms. In all cases the direction of change was positive, while Cohen's d calculated showed that the effect of the intervention for these parameters ranged from intermediate to large.Conclusion: Changes on the above anthropometric, fitness and quality of life measures suggest that the intervention was of value to the participating women recovering from breast cancer. Results also advocate collaborative efforts across countries to further research.

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