Prof. Karl-Heinz Ladwig has said that ageing itself is not inevitably associated with a decline in mood and quality of life
Prof. Karl-Heinz Ladwig has said that ageing itself is not inevitably associated with a decline in mood and quality of life. "It is rather the case that psychosocial factors such as depression or anxiety impair subjective well-being*, the Head of the Mental Health Research Group at the Institute of Epidemiology II, Helmholtz Zentrum München and Professor of Psychosomatic Medicine at the TUM University Hospital explains. "And in the case of women, living alone also plays an important role."
‘Poor physical health (for example, low physical activity or so-called multimorbidity) seemed to have little impact on perceived life satisfaction.’
"To date the impact of emotional stress has barely been investigated"For the current study, Prof. Ladwig and his team relied on data derived from about 3,600 participats with an average age of 73 who had taken part in the population-based KORA-Age Study**. "What made the study particularly interesting was the fact that the impact of stress on emotional well-being has barely been investigated in a broader, non-clinical context," explains PD Dr. Karoline Lukaschek, epidemiologist in the Mental Health Research Group and lead author of the paper. "Our study therefore explicitly included anxiety, depression and sleep disorders."
To ascertain levels of subjective well-being, the scientists used a questionnaire devised by the World Health Organization (the WHO-5 Well-Being Index) with a score range of 0 to 100. For the purpose of analysis, they divided the respondents' results into two categories: 'high' (score > 50) and 'low' (score ? 50). The subsequent evaluation revealed a high level of subjective well-being in the majority (79 percent) of the respondents. The average values were also above the threshold set by the WHO. In the 'low' group, however, there was a conspicuously high number of women: about 24 percent compared to 18 percent for men.
Depression and anxiety disorders are the biggest risk
Trying to uncover the most important causes for subjective well-being, the scientists mainly identified psychosocial factors: above all, depression and anxiety disorders had the strongest effect on well-being. Low income and sleep disorders also had a negative effect. Among women, living alone also significantly increased the probability of a low sense of well-being.
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* "Subjective well-being" (SWB) is a term used to describe the way in which individuals experience happiness or life satisfaction. There are also measures of objective well-being, which attempt to record a person's quality of life based, for example, on the availability of material and immaterial things.
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Background: The stability of high levels of SWB in spite of age-related ailments and/or the social losses of aging has also been coined "the age paradox". Further studies are needed in order to examine the apparent discrepancy between actual (high) biological age and subjectively experienced (high) levels of well-being, and to identify the resources that enable people to maintain a positive attitude towards life, despite declining health and dwindling social contacts.
Source-Eurekalert