Publication: Functional dedifferentiation of associative resting state networks in older adults - A longitudinal study
Functional dedifferentiation of associative resting state networks in older adults - A longitudinal study
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Malagurski, B., Liem, F., Oschwald, J., Mérillat, S., & Jäncke, L. (2020). Functional dedifferentiation of associative resting state networks in older adults - A longitudinal study. NeuroImage, 116680. https://doi.org/10.1016/j.neuroimage.2020.116680
Abstract
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Abstract
Healthy aging is associated with weaker functional connectivity within resting state brain networks and stronger functional interaction between these networks. This phenomenon has been characterized as reduced functional segregation and has been investigated mainly in cross-sectional studies. Here, we used a longitudinal dataset which consisted of four occasions of resting state fMRI and psychometric cognitive ability data, collected from a sample of healthy older adults (baseline N = 232, age range: 64-87 y, age M = 70.8 y), to inves
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- Malagurski, Brigitta
- Liem, Franziskus
- Oschwald, Jessica
- Jäncke, Lutz
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Citations
Malagurski, B., Liem, F., Oschwald, J., Mérillat, S., & Jäncke, L. (2020). Functional dedifferentiation of associative resting state networks in older adults - A longitudinal study. NeuroImage, 116680. https://doi.org/10.1016/j.neuroimage.2020.116680
