25th June 2017
“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
On 16 and 17 October 2023, the ILC Global Alliance held a meeting in Tokyo, Japan, co-chaired by Julie Byles and Margaret Gilles. The attendees included representatives from ILCs in Australia, Canada, Singapore, South Africa, the UK, and the USA as well as the Secretariat.
16 and 17 October 2023
In June / July this year, Prof. Jaco Hoffman, Prof. Vera Roos and Dr. Rayne Stroebel visited the International Longevity Centre (ILC) in Singapore as members of ILC South Africa. The visit aimed to share common themes around socio-gerontology and to learn from examples in Singapore to establish a community for successful ageing.
ILC South Africa is pleased to announce that Rayne Stroebel has joined its leadership team as an Executive Member. He serves alongside Professors Sebastiana Kalula and Jaco Hoffman, based at the University of Cape Town and North-West University, respectively, who are ILCSA’s Co-directors. Retired Professor Monica Ferreira remains Honorary President of ILCSA.