Previous studies have shown that self-reported health indicators are predictive of subsequent mortality, but that this association varies between populations and population sub-groups. For example, self-reported health is less predictive of mortality at older ages, has a stronger association with mortality for men than for women and is more predictive of mortality for those of lower than those ...

A sample of 2,409 intellectually talented adolescents (top 1%) who were assessed on the SAT by age 13 was tracked longitudinally for more than 25 years. Their creative accomplishments, with particular emphasis on literary achievement and scientific-technical innovation, were examined as a function of ability level (sum of math and verbal SAT scores) and tilt (math SAT score minus verbal SAT sco...

OBJECTIVES To analyse the variability in health status within as well as between socioeconomic groups. What is the range of individual variability in the health effects of socioeconomic status? Is the adverse effect of lower socioeconomic status uniform across the entire distribution of health status? DESIGN Nationally representative telephone survey of the US population in 1996. SETTING 60...

Previous studies have demonstrated age-related deficits in implicit learning of higher order sequences in comparisons of college-age and elderly adults (e.g., J. H. Howard & D. V. Howard, 1997). This study examined whether these age deficits begin in middle age. Results showed a reliable age-related deficit in pattern sensitivity in "older" compared with "younger" middle-aged people, and age re...

BACKGROUND Seasonal influences on suicide have been studied for many years with inconclusive and contradictory findings. METHODS Data on suicide in Ireland from 1980 to 2002 was examined to ascertain the contribution of season and demographic variables to suicide. Using Poisson regression modelling and sinusoidal analysis a small seasonal effect (7% from peak to trough) was identified but age...

Humans are not ants, but we often trudge together along the same trail, neglecting to look around for alternatives. Mass delusions involve large groups holding false or exaggerated beliefs for sustained periods. Humanity has a long, sorry list of these shadow-the-leader epidemics of collective consciousness which appear obviously wrong only in hindsight. Some last for centuries: early alchemist...

Evidence is still limited on the influence of sedentary lifestyles breast cancer (BC) risk. Also, prospective information combined effects both sedentariness and leisure-time physical activity (LTPA) scarce. We aimed to assess association higher behavior LTPA (separately in combination) with risk BC a middle-aged cohort university graduates. The SUN Project follow-up study initiated 1999 recrui...

Biological lifestyle factors (BLFs) such as physical activity, sleep, and nutrition play a role in cognitive functioning. Research concerning the relation between BLFs and cognitive performance is scarce however, especially in young and middle-aged adults. Research has not yet focused on a multidisciplinary approach with respect to this relation in the abovementioned population, where lifestyle...

Previous studies have established a link/relationship between haemostatic factors and increased risk of cardiovascular disease. In addition, physical conditioning is associated with lower coronary heart disease risk. The purpose of this study was to assess the association between physical exercise and haemostatic factors among middle-aged women surviving an acute coronary event. The Stockholm F...