“Don’t Lose Your Brain at Work – The Role of Recurrent Novelty at Work in Cognitive and Brain Aging,” relates new findings about how work can affect brain aging. (February 6, 2017 issue of Frontiers in Psychology)
Co-authors include Jan Oltmanns as well as Columbia Aging Center director Ursula Staudinger.
Cognitive and brain aging is strongly influenced by everyday settings such as work demands. Long-term exposure to low job complexity, for instance, has detrimental effects on cognitive functioning and regional gray matter (GM) volume. Brain and cognition, however, are also characterized by plasticity. We postulate that the experience of novelty (at work) is one important trigger of plasticity. We investigated the cumulative effect of recurrent exposure to work-task changes (WTC) at low levels of job complexity on GM volume and cognitive functioning of middle-aged production workers across a time window of 17 years. In a case-control study, we found that amount of WTC was associated with better processing speed and working memory as well as with more GM volume in brain regions that have been associated with learning and that show pronounced age-related decline. Recurrent novelty at work may serve as an ‘in vivo’ intervention that helps counteracting debilitating long-term effects of low job complexity.
For the full publication, see: http://journal.frontiersin.org/article/10.3389/fpsyg.2017.00117/full
Posted by ILC-USA
Date :25 June 2017
In July, Dr Alex Kalache, President of ILC-Brazil and Co-President of the Global Alliance, participated in a debate with Dr Anne Karpf, author of 'How to Age' and Prof Lynda Gratton, author of 'The 100 Year Life' for the BBC World Service.
Date :21 August 2017
On June 28, 2017, Senior Planet in New York held an all-day session titled “Hack Aging.” The event, designed by Debbie Galant, was attended by approximately 80 persons. Muriel Beach led a group focused on the problem of negative concepts of aging (which Dr. Robert Butler called ageism) and won the First Place for the group and a special award, “Personality Plus” for herself.
Date :14 August 2017
Aging 2.0 brought together a number of start-ups, investors and experts on ageing at its Americas Summit in Toronto.
Date :12 July 2017
Foundation Oportunidad Mayor launches Valdivia as a Chilean centre for gerontology. Dr. Alex Kalache delivered the keynote of the event.
Date :10 July 2017
ILC-Brazil participates in World Bank Workshop on “Population Aging and the organization of health and social care in Brazil”
Date :03 July 2017