BACKGROUND The objective of the study was to determine whether psychological and social factors predict the course of limitations in activities in elderly patients with osteoarthritis of the hip or knee, in addition to established somatic and cognitive risk factors. METHODS A longitudinal cohort study with a follow-up period of three years was conducted. Patients (N = 237) with hip or knee os...

Wastewater reuse (WWR) technology has improved greatly in recent decades and may be an important solution to global water challenges. Nevertheless, several psychological and social barriers to widespread adoption still exist. Negative emotional reactions to WWR, known as the “yuck factor,” have been identified as central to public acceptance. The present study used a large, context-neutral, web...

This article focuses on social and psychological risk factors for Alzheimer's disease, dementia, and cognitive impairment and presents some key points for prevention in developing countries based on previous studies, a social science theory, and our preliminary survey. Previous population-based studies found that educational and occupational attainment, income, participation in social and menta...

South African courts have recently accepted social psychological phenomena as extenuating factors in murder trials. In one important case, eight railway workers were convicted of murdering four strike breakers during an industrial dispute. The court accepted conformity, obedience, group polarization, deindividuation, bystander apathy, and other well-established psychological phenomena as extenu...

although the internet has become one of the most important information resources for university students, excessive internet use can be defined as uncontrolled and harmful use of the internet, in other words, internet addiction. internet addiction (ia) can be described as a maladaptive preoccupation with internet use impairing social, occupational and other areas of a person’s functioning. rece...

background: the present study is the one in which a wide range of socio-psychological risk factors were analyzed with a focus on patients with cardio vascular diseases (cvd) in kermanshah, iran. the aim of this study is to assess psycho-social risk factors status in patients with cvd in kermanshah. methods: in this survey 308 subjects (168 men and 140 women), who had been diagnosed as cvd patie...

background: smoking is a well‑known public health problem in women as well as men. in many countries including iran, there is an increase in tobacco use among women. exploring the experience of smoking by educated women in order to develop effective tobacco prevention programs in these women is necessary. this study aimed to explore the experiences of smoking among iranian educated women. metho...

A group of 41 consecutive patients with proven diagnosis of Myocardial Infarction were studied. The severity of the Myocardial Infarction, the personality, social back ground, stressful life events preceding the onset of illness and the psychological reaction occuring in the hospital were correlated with the Psychological, Social and Physical recoveries 4 months after the onset of illness. Soci...