Measurement of psychological entitlement in 28 countries

This article presents the cross-cultural validation of the Entitlement Attitudes Questionnaire, a tool designed to measure three facets of psychological entitlement: active, passive, and revenge entitlement. Active entitlement was defined as the tendency to protect individual rights based on self-worthiness. Passive entitlement was defined as the belief in obligations to and expectations toward other people and institutions for the fulfillment of the individual’s needs. Revenge entitlement was defined as the tendency to protect one’s individual rights when violated by others and the tendency to reciprocate insults. The 15-item EAQ was validated in a series of three studies: the first one on a general Polish sample (N = 1,900), the second one on a sample of Polish students (N = 199), and the third one on student samples from 28 countries (N = 5,979). A three-factor solution was confirmed across all samples. Examination of measurement equivalence indicated partial metric invariance of EAQ for all national samples. Discriminant and convergent validity of the EAQ was also confirmed

Tai Chi for treating knee osteoarthritis: Designing a long-term follow up randomized controlled trial

<p>Abstract</p> <p>Background</p> <p>Knee Osteoarthritis (KOA) is a major cause of pain and functional impairment among elders. Currently, there are neither feasible preventive intervention strategies nor effective medical remedies for the management of KOA. Tai Chi, an ancient Chinese mind-body exercise that is reported to enhance muscle function, balance and flexibility, and to reduce pain, depression and anxiety, may safely and effectively be used to treat KOA. However, current evidence is inconclusive. Our study examines the effects of a 12-week Tai Chi program compared with an attention control (wellness education and stretching) on pain, functional capacity, psychosocial variables, joint proprioception and health status in elderly people with KOA. The study will be completed by July 2009.</p> <p>Methods/Design</p> <p>Forty eligible patients, age > 55 yr, BMI ≤ 40 kg/m²with tibiofemoral osteoarthritis (American College of Rheumatology criteria) are identified and randomly allocated to either Tai Chi (10 modified forms from classical Yang style Tai Chi) or attention control (wellness education and stretching). The 60-minute intervention sessions take place twice weekly for 12 weeks. The study is conducted at an urban tertiary medical center in Boston, Massachusetts. The primary outcome measure is the Western Ontario and McMaster Universities (WOMAC) pain subscale at 12 weeks. Secondary outcomes include weekly WOMAC pain, function and stiffness scores, patient and physician global assessments, lower-extremity function, knee proprioception, depression, self-efficacy, social support, health-related quality of life, adherence and occurrence of adverse events after 12, 24 and 48 weeks.</p> <p>Discussion</p> <p>In this article, we present the challenges of designing a randomized controlled trial with long-term follow up. The challenges encountered in this design are: strategies for recruitment, avoidance of selection bias, the actual practice of Tai Chi, and the maximization of adherence/follow-up while conducting the clinical trial for the evaluation of the effectiveness of Tai Chi on KOA.</p> <p>Trial registration</p> <p>ClinicalTrials.gov identifier: NCT00362453</p

Income and Happiness in Time of Post-Communist Modernization

Economic development, Income, Life satisfaction, Material satisfaction, Psychological well-being,

Entrenched elitism in trade unions in Poland and Romania: an explanation for the lack of union strength and success?

This article argues that democratic decision-making improves trade union strength and success during policy-making. Elitism and lack of democracy, on the other hand, diminish unions' strength. Elitism, in this respect, remains entrenched in trade union structures during internal decision-making. The author's argument is twofold: both the ability of trade union leaders to develop links with the rank-and-file and reduce hierarchy during internal decision-making influence the strength of organizations. Both factors help carry the spontaneous and local demands of union members onto the national agenda. This article assigns a crucial role to unions and interest groups in providing a system of interest representation sensitive to interests that might go unacknowledged in a system whose only devices of representation were political parties and representatives with territorial constituencies. However, this article does not idealize groups but rather questions their ability to represent the interests of their members. The author tests the plausibility of these hypotheses with data from interviews with trade union confederation and federation representatives from Romania and Poland. This article concludes that organizational democracy positively affects union success